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not needed anymore, org.json will be a maven dependency

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commit c2aa081687dc457bb85de0bf740d9d3470a64618 1 parent 54074a6
@reikje reikje authored
View
279 src/org/json/CDL.java
@@ -1,279 +0,0 @@
-package org.json;
-
-/*
-Copyright (c) 2002 JSON.org
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-The Software shall be used for Good, not Evil.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-*/
-
-/**
- * This provides static methods to convert comma delimited text into a
- * JSONArray, and to covert a JSONArray into comma delimited text. Comma
- * delimited text is a very popular format for data interchange. It is
- * understood by most database, spreadsheet, and organizer programs.
- * <p>
- * Each row of text represents a row in a table or a data record. Each row
- * ends with a NEWLINE character. Each row contains one or more values.
- * Values are separated by commas. A value can contain any character except
- * for comma, unless is is wrapped in single quotes or double quotes.
- * <p>
- * The first row usually contains the names of the columns.
- * <p>
- * A comma delimited list can be converted into a JSONArray of JSONObjects.
- * The names for the elements in the JSONObjects can be taken from the names
- * in the first row.
- * @author JSON.org
- * @version 2009-09-11
- */
-public class CDL {
-
- /**
- * Get the next value. The value can be wrapped in quotes. The value can
- * be empty.
- * @param x A JSONTokener of the source text.
- * @return The value string, or null if empty.
- * @throws JSONException if the quoted string is badly formed.
- */
- private static String getValue(JSONTokener x) throws JSONException {
- char c;
- char q;
- StringBuffer sb;
- do {
- c = x.next();
- } while (c == ' ' || c == '\t');
- switch (c) {
- case 0:
- return null;
- case '"':
- case '\'':
- q = c;
- sb = new StringBuffer();
- for (;;) {
- c = x.next();
- if (c == q) {
- break;
- }
- if (c == 0 || c == '\n' || c == '\r') {
- throw x.syntaxError("Missing close quote '" + q + "'.");
- }
- sb.append(c);
- }
- return sb.toString();
- case ',':
- x.back();
- return "";
- default:
- x.back();
- return x.nextTo(',');
- }
- }
-
- /**
- * Produce a JSONArray of strings from a row of comma delimited values.
- * @param x A JSONTokener of the source text.
- * @return A JSONArray of strings.
- * @throws JSONException
- */
- public static JSONArray rowToJSONArray(JSONTokener x) throws JSONException {
- JSONArray ja = new JSONArray();
- for (;;) {
- String value = getValue(x);
- char c = x.next();
- if (value == null ||
- (ja.length() == 0 && value.length() == 0 && c != ',')) {
- return null;
- }
- ja.put(value);
- for (;;) {
- if (c == ',') {
- break;
- }
- if (c != ' ') {
- if (c == '\n' || c == '\r' || c == 0) {
- return ja;
- }
- throw x.syntaxError("Bad character '" + c + "' (" +
- (int)c + ").");
- }
- c = x.next();
- }
- }
- }
-
- /**
- * Produce a JSONObject from a row of comma delimited text, using a
- * parallel JSONArray of strings to provides the names of the elements.
- * @param names A JSONArray of names. This is commonly obtained from the
- * first row of a comma delimited text file using the rowToJSONArray
- * method.
- * @param x A JSONTokener of the source text.
- * @return A JSONObject combining the names and values.
- * @throws JSONException
- */
- public static JSONObject rowToJSONObject(JSONArray names, JSONTokener x)
- throws JSONException {
- JSONArray ja = rowToJSONArray(x);
- return ja != null ? ja.toJSONObject(names) : null;
- }
-
- /**
- * Produce a JSONArray of JSONObjects from a comma delimited text string,
- * using the first row as a source of names.
- * @param string The comma delimited text.
- * @return A JSONArray of JSONObjects.
- * @throws JSONException
- */
- public static JSONArray toJSONArray(String string) throws JSONException {
- return toJSONArray(new JSONTokener(string));
- }
-
- /**
- * Produce a JSONArray of JSONObjects from a comma delimited text string,
- * using the first row as a source of names.
- * @param x The JSONTokener containing the comma delimited text.
- * @return A JSONArray of JSONObjects.
- * @throws JSONException
- */
- public static JSONArray toJSONArray(JSONTokener x) throws JSONException {
- return toJSONArray(rowToJSONArray(x), x);
- }
-
- /**
- * Produce a JSONArray of JSONObjects from a comma delimited text string
- * using a supplied JSONArray as the source of element names.
- * @param names A JSONArray of strings.
- * @param string The comma delimited text.
- * @return A JSONArray of JSONObjects.
- * @throws JSONException
- */
- public static JSONArray toJSONArray(JSONArray names, String string)
- throws JSONException {
- return toJSONArray(names, new JSONTokener(string));
- }
-
- /**
- * Produce a JSONArray of JSONObjects from a comma delimited text string
- * using a supplied JSONArray as the source of element names.
- * @param names A JSONArray of strings.
- * @param x A JSONTokener of the source text.
- * @return A JSONArray of JSONObjects.
- * @throws JSONException
- */
- public static JSONArray toJSONArray(JSONArray names, JSONTokener x)
- throws JSONException {
- if (names == null || names.length() == 0) {
- return null;
- }
- JSONArray ja = new JSONArray();
- for (;;) {
- JSONObject jo = rowToJSONObject(names, x);
- if (jo == null) {
- break;
- }
- ja.put(jo);
- }
- if (ja.length() == 0) {
- return null;
- }
- return ja;
- }
-
-
- /**
- * Produce a comma delimited text row from a JSONArray. Values containing
- * the comma character will be quoted. Troublesome characters may be
- * removed.
- * @param ja A JSONArray of strings.
- * @return A string ending in NEWLINE.
- */
- public static String rowToString(JSONArray ja) {
- StringBuffer sb = new StringBuffer();
- for (int i = 0; i < ja.length(); i += 1) {
- if (i > 0) {
- sb.append(',');
- }
- Object o = ja.opt(i);
- if (o != null) {
- String s = o.toString();
- if (s.length() > 0 && (s.indexOf(',') >= 0 || s.indexOf('\n') >= 0 ||
- s.indexOf('\r') >= 0 || s.indexOf(0) >= 0 ||
- s.charAt(0) == '"')) {
- sb.append('"');
- int length = s.length();
- for (int j = 0; j < length; j += 1) {
- char c = s.charAt(j);
- if (c >= ' ' && c != '"') {
- sb.append(c);
- }
- }
- sb.append('"');
- } else {
- sb.append(s);
- }
- }
- }
- sb.append('\n');
- return sb.toString();
- }
-
- /**
- * Produce a comma delimited text from a JSONArray of JSONObjects. The
- * first row will be a list of names obtained by inspecting the first
- * JSONObject.
- * @param ja A JSONArray of JSONObjects.
- * @return A comma delimited text.
- * @throws JSONException
- */
- public static String toString(JSONArray ja) throws JSONException {
- JSONObject jo = ja.optJSONObject(0);
- if (jo != null) {
- JSONArray names = jo.names();
- if (names != null) {
- return rowToString(names) + toString(names, ja);
- }
- }
- return null;
- }
-
- /**
- * Produce a comma delimited text from a JSONArray of JSONObjects using
- * a provided list of names. The list of names is not included in the
- * output.
- * @param names A JSONArray of strings.
- * @param ja A JSONArray of JSONObjects.
- * @return A comma delimited text.
- * @throws JSONException
- */
- public static String toString(JSONArray names, JSONArray ja)
- throws JSONException {
- if (names == null || names.length() == 0) {
- return null;
- }
- StringBuffer sb = new StringBuffer();
- for (int i = 0; i < ja.length(); i += 1) {
- JSONObject jo = ja.optJSONObject(i);
- if (jo != null) {
- sb.append(rowToString(jo.toJSONArray(names)));
- }
- }
- return sb.toString();
- }
-}
View
169 src/org/json/Cookie.java
@@ -1,169 +0,0 @@
-package org.json;
-
-/*
-Copyright (c) 2002 JSON.org
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-The Software shall be used for Good, not Evil.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-*/
-
-/**
- * Convert a web browser cookie specification to a JSONObject and back.
- * JSON and Cookies are both notations for name/value pairs.
- * @author JSON.org
- * @version 2008-09-18
- */
-public class Cookie {
-
- /**
- * Produce a copy of a string in which the characters '+', '%', '=', ';'
- * and control characters are replaced with "%hh". This is a gentle form
- * of URL encoding, attempting to cause as little distortion to the
- * string as possible. The characters '=' and ';' are meta characters in
- * cookies. By convention, they are escaped using the URL-encoding. This is
- * only a convention, not a standard. Often, cookies are expected to have
- * encoded values. We encode '=' and ';' because we must. We encode '%' and
- * '+' because they are meta characters in URL encoding.
- * @param string The source string.
- * @return The escaped result.
- */
- public static String escape(String string) {
- char c;
- String s = string.trim();
- StringBuffer sb = new StringBuffer();
- int len = s.length();
- for (int i = 0; i < len; i += 1) {
- c = s.charAt(i);
- if (c < ' ' || c == '+' || c == '%' || c == '=' || c == ';') {
- sb.append('%');
- sb.append(Character.forDigit((char)((c >>> 4) & 0x0f), 16));
- sb.append(Character.forDigit((char)(c & 0x0f), 16));
- } else {
- sb.append(c);
- }
- }
- return sb.toString();
- }
-
-
- /**
- * Convert a cookie specification string into a JSONObject. The string
- * will contain a name value pair separated by '='. The name and the value
- * will be unescaped, possibly converting '+' and '%' sequences. The
- * cookie properties may follow, separated by ';', also represented as
- * name=value (except the secure property, which does not have a value).
- * The name will be stored under the key "name", and the value will be
- * stored under the key "value". This method does not do checking or
- * validation of the parameters. It only converts the cookie string into
- * a JSONObject.
- * @param string The cookie specification string.
- * @return A JSONObject containing "name", "value", and possibly other
- * members.
- * @throws JSONException
- */
- public static JSONObject toJSONObject(String string) throws JSONException {
- String n;
- JSONObject o = new JSONObject();
- Object v;
- JSONTokener x = new JSONTokener(string);
- o.put("name", x.nextTo('='));
- x.next('=');
- o.put("value", x.nextTo(';'));
- x.next();
- while (x.more()) {
- n = unescape(x.nextTo("=;"));
- if (x.next() != '=') {
- if (n.equals("secure")) {
- v = Boolean.TRUE;
- } else {
- throw x.syntaxError("Missing '=' in cookie parameter.");
- }
- } else {
- v = unescape(x.nextTo(';'));
- x.next();
- }
- o.put(n, v);
- }
- return o;
- }
-
-
- /**
- * Convert a JSONObject into a cookie specification string. The JSONObject
- * must contain "name" and "value" members.
- * If the JSONObject contains "expires", "domain", "path", or "secure"
- * members, they will be appended to the cookie specification string.
- * All other members are ignored.
- * @param o A JSONObject
- * @return A cookie specification string
- * @throws JSONException
- */
- public static String toString(JSONObject o) throws JSONException {
- StringBuffer sb = new StringBuffer();
-
- sb.append(escape(o.getString("name")));
- sb.append("=");
- sb.append(escape(o.getString("value")));
- if (o.has("expires")) {
- sb.append(";expires=");
- sb.append(o.getString("expires"));
- }
- if (o.has("domain")) {
- sb.append(";domain=");
- sb.append(escape(o.getString("domain")));
- }
- if (o.has("path")) {
- sb.append(";path=");
- sb.append(escape(o.getString("path")));
- }
- if (o.optBoolean("secure")) {
- sb.append(";secure");
- }
- return sb.toString();
- }
-
- /**
- * Convert <code>%</code><i>hh</i> sequences to single characters, and
- * convert plus to space.
- * @param s A string that may contain
- * <code>+</code>&nbsp;<small>(plus)</small> and
- * <code>%</code><i>hh</i> sequences.
- * @return The unescaped string.
- */
- public static String unescape(String s) {
- int len = s.length();
- StringBuffer b = new StringBuffer();
- for (int i = 0; i < len; ++i) {
- char c = s.charAt(i);
- if (c == '+') {
- c = ' ';
- } else if (c == '%' && i + 2 < len) {
- int d = JSONTokener.dehexchar(s.charAt(i + 1));
- int e = JSONTokener.dehexchar(s.charAt(i + 2));
- if (d >= 0 && e >= 0) {
- c = (char)(d * 16 + e);
- i += 2;
- }
- }
- b.append(c);
- }
- return b.toString();
- }
-}
View
90 src/org/json/CookieList.java
@@ -1,90 +0,0 @@
-package org.json;
-
-/*
-Copyright (c) 2002 JSON.org
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-The Software shall be used for Good, not Evil.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-*/
-
-import java.util.Iterator;
-
-/**
- * Convert a web browser cookie list string to a JSONObject and back.
- * @author JSON.org
- * @version 2008-09-18
- */
-public class CookieList {
-
- /**
- * Convert a cookie list into a JSONObject. A cookie list is a sequence
- * of name/value pairs. The names are separated from the values by '='.
- * The pairs are separated by ';'. The names and the values
- * will be unescaped, possibly converting '+' and '%' sequences.
- *
- * To add a cookie to a cooklist,
- * cookielistJSONObject.put(cookieJSONObject.getString("name"),
- * cookieJSONObject.getString("value"));
- * @param string A cookie list string
- * @return A JSONObject
- * @throws JSONException
- */
- public static JSONObject toJSONObject(String string) throws JSONException {
- JSONObject o = new JSONObject();
- JSONTokener x = new JSONTokener(string);
- while (x.more()) {
- String name = Cookie.unescape(x.nextTo('='));
- x.next('=');
- o.put(name, Cookie.unescape(x.nextTo(';')));
- x.next();
- }
- return o;
- }
-
-
- /**
- * Convert a JSONObject into a cookie list. A cookie list is a sequence
- * of name/value pairs. The names are separated from the values by '='.
- * The pairs are separated by ';'. The characters '%', '+', '=', and ';'
- * in the names and values are replaced by "%hh".
- * @param o A JSONObject
- * @return A cookie list string
- * @throws JSONException
- */
- public static String toString(JSONObject o) throws JSONException {
- boolean b = false;
- @SuppressWarnings("unchecked") Iterator keys = o.keys();
- String s;
- StringBuffer sb = new StringBuffer();
- while (keys.hasNext()) {
- s = keys.next().toString();
- if (!o.isNull(s)) {
- if (b) {
- sb.append(';');
- }
- sb.append(Cookie.escape(s));
- sb.append("=");
- sb.append(Cookie.escape(o.getString(s)));
- b = true;
- }
- }
- return sb.toString();
- }
-}
View
163 src/org/json/HTTP.java
@@ -1,163 +0,0 @@
-package org.json;
-
-/*
-Copyright (c) 2002 JSON.org
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-The Software shall be used for Good, not Evil.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-*/
-
-import java.util.Iterator;
-
-/**
- * Convert an HTTP header to a JSONObject and back.
- * @author JSON.org
- * @version 2008-09-18
- */
-public class HTTP {
-
- /** Carriage return/line feed. */
- public static final String CRLF = "\r\n";
-
- /**
- * Convert an HTTP header string into a JSONObject. It can be a request
- * header or a response header. A request header will contain
- * <pre>{
- * Method: "POST" (for example),
- * "Request-URI": "/" (for example),
- * "HTTP-Version": "HTTP/1.1" (for example)
- * }</pre>
- * A response header will contain
- * <pre>{
- * "HTTP-Version": "HTTP/1.1" (for example),
- * "Status-Code": "200" (for example),
- * "Reason-Phrase": "OK" (for example)
- * }</pre>
- * In addition, the other parameters in the header will be captured, using
- * the HTTP field names as JSON names, so that <pre>
- * Date: Sun, 26 May 2002 18:06:04 GMT
- * Cookie: Q=q2=PPEAsg--; B=677gi6ouf29bn&b=2&f=s
- * Cache-Control: no-cache</pre>
- * become
- * <pre>{...
- * Date: "Sun, 26 May 2002 18:06:04 GMT",
- * Cookie: "Q=q2=PPEAsg--; B=677gi6ouf29bn&b=2&f=s",
- * "Cache-Control": "no-cache",
- * ...}</pre>
- * It does no further checking or conversion. It does not parse dates.
- * It does not do '%' transforms on URLs.
- * @param string An HTTP header string.
- * @return A JSONObject containing the elements and attributes
- * of the XML string.
- * @throws JSONException
- */
- public static JSONObject toJSONObject(String string) throws JSONException {
- JSONObject o = new JSONObject();
- HTTPTokener x = new HTTPTokener(string);
- String t;
-
- t = x.nextToken();
- if (t.toUpperCase().startsWith("HTTP")) {
-
-// Response
-
- o.put("HTTP-Version", t);
- o.put("Status-Code", x.nextToken());
- o.put("Reason-Phrase", x.nextTo('\0'));
- x.next();
-
- } else {
-
-// Request
-
- o.put("Method", t);
- o.put("Request-URI", x.nextToken());
- o.put("HTTP-Version", x.nextToken());
- }
-
-// Fields
-
- while (x.more()) {
- String name = x.nextTo(':');
- x.next(':');
- o.put(name, x.nextTo('\0'));
- x.next();
- }
- return o;
- }
-
-
- /**
- * Convert a JSONObject into an HTTP header. A request header must contain
- * <pre>{
- * Method: "POST" (for example),
- * "Request-URI": "/" (for example),
- * "HTTP-Version": "HTTP/1.1" (for example)
- * }</pre>
- * A response header must contain
- * <pre>{
- * "HTTP-Version": "HTTP/1.1" (for example),
- * "Status-Code": "200" (for example),
- * "Reason-Phrase": "OK" (for example)
- * }</pre>
- * Any other members of the JSONObject will be output as HTTP fields.
- * The result will end with two CRLF pairs.
- * @param o A JSONObject
- * @return An HTTP header string.
- * @throws JSONException if the object does not contain enough
- * information.
- */
- public static String toString(JSONObject o) throws JSONException {
- @SuppressWarnings("unchecked") Iterator keys = o.keys();
- String s;
- StringBuffer sb = new StringBuffer();
- if (o.has("Status-Code") && o.has("Reason-Phrase")) {
- sb.append(o.getString("HTTP-Version"));
- sb.append(' ');
- sb.append(o.getString("Status-Code"));
- sb.append(' ');
- sb.append(o.getString("Reason-Phrase"));
- } else if (o.has("Method") && o.has("Request-URI")) {
- sb.append(o.getString("Method"));
- sb.append(' ');
- sb.append('"');
- sb.append(o.getString("Request-URI"));
- sb.append('"');
- sb.append(' ');
- sb.append(o.getString("HTTP-Version"));
- } else {
- throw new JSONException("Not enough material for an HTTP header.");
- }
- sb.append(CRLF);
- while (keys.hasNext()) {
- s = keys.next().toString();
- if (!s.equals("HTTP-Version") && !s.equals("Status-Code") &&
- !s.equals("Reason-Phrase") && !s.equals("Method") &&
- !s.equals("Request-URI") && !o.isNull(s)) {
- sb.append(s);
- sb.append(": ");
- sb.append(o.getString(s));
- sb.append(CRLF);
- }
- }
- sb.append(CRLF);
- return sb.toString();
- }
-}
View
77 src/org/json/HTTPTokener.java
@@ -1,77 +0,0 @@
-package org.json;
-
-/*
-Copyright (c) 2002 JSON.org
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-The Software shall be used for Good, not Evil.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-*/
-
-/**
- * The HTTPTokener extends the JSONTokener to provide additional methods
- * for the parsing of HTTP headers.
- * @author JSON.org
- * @version 2008-09-18
- */
-public class HTTPTokener extends JSONTokener {
-
- /**
- * Construct an HTTPTokener from a string.
- * @param s A source string.
- */
- public HTTPTokener(String s) {
- super(s);
- }
-
-
- /**
- * Get the next token or string. This is used in parsing HTTP headers.
- * @throws JSONException
- * @return A String.
- */
- public String nextToken() throws JSONException {
- char c;
- char q;
- StringBuffer sb = new StringBuffer();
- do {
- c = next();
- } while (Character.isWhitespace(c));
- if (c == '"' || c == '\'') {
- q = c;
- for (;;) {
- c = next();
- if (c < ' ') {
- throw syntaxError("Unterminated string.");
- }
- if (c == q) {
- return sb.toString();
- }
- sb.append(c);
- }
- }
- for (;;) {
- if (c == 0 || Character.isWhitespace(c)) {
- return sb.toString();
- }
- sb.append(c);
- c = next();
- }
- }
-}
View
917 src/org/json/JSONArray.java
@@ -1,917 +0,0 @@
-package org.json;
-
-/*
-Copyright (c) 2002 JSON.org
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-The Software shall be used for Good, not Evil.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-*/
-
-import java.io.IOException;
-import java.io.Writer;
-import java.lang.reflect.Array;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Iterator;
-import java.util.Map;
-
-/**
- * A JSONArray is an ordered sequence of values. Its external text form is a
- * string wrapped in square brackets with commas separating the values. The
- * internal form is an object having <code>get</code> and <code>opt</code>
- * methods for accessing the values by index, and <code>put</code> methods for
- * adding or replacing values. The values can be any of these types:
- * <code>Boolean</code>, <code>JSONArray</code>, <code>JSONObject</code>,
- * <code>Number</code>, <code>String</code>, or the
- * <code>JSONObject.NULL object</code>.
- * <p>
- * The constructor can convert a JSON text into a Java object. The
- * <code>toString</code> method converts to JSON text.
- * <p>
- * A <code>get</code> method returns a value if one can be found, and throws an
- * exception if one cannot be found. An <code>opt</code> method returns a
- * default value instead of throwing an exception, and so is useful for
- * obtaining optional values.
- * <p>
- * The generic <code>get()</code> and <code>opt()</code> methods return an
- * object which you can cast or query for type. There are also typed
- * <code>get</code> and <code>opt</code> methods that do type checking and type
- * coercion for you.
- * <p>
- * The texts produced by the <code>toString</code> methods strictly conform to
- * JSON syntax rules. The constructors are more forgiving in the texts they will
- * accept:
- * <ul>
- * <li>An extra <code>,</code>&nbsp;<small>(comma)</small> may appear just
- * before the closing bracket.</li>
- * <li>The <code>null</code> value will be inserted when there
- * is <code>,</code>&nbsp;<small>(comma)</small> elision.</li>
- * <li>Strings may be quoted with <code>'</code>&nbsp;<small>(single
- * quote)</small>.</li>
- * <li>Strings do not need to be quoted at all if they do not begin with a quote
- * or single quote, and if they do not contain leading or trailing spaces,
- * and if they do not contain any of these characters:
- * <code>{ } [ ] / \ : , = ; #</code> and if they do not look like numbers
- * and if they are not the reserved words <code>true</code>,
- * <code>false</code>, or <code>null</code>.</li>
- * <li>Values can be separated by <code>;</code> <small>(semicolon)</small> as
- * well as by <code>,</code> <small>(comma)</small>.</li>
- * <li>Numbers may have the
- * <code>0x-</code> <small>(hex)</small> prefix.</li>
- * </ul>
-
- * @author JSON.org
- * @version 2009-04-14
- */
-@SuppressWarnings("unchecked") public class JSONArray {
-
-
- /**
- * The arrayList where the JSONArray's properties are kept.
- */
- private ArrayList myArrayList;
-
-
- /**
- * Construct an empty JSONArray.
- */
- public JSONArray() {
- this.myArrayList = new ArrayList();
- }
-
- /**
- * Construct a JSONArray from a JSONTokener.
- * @param x A JSONTokener
- * @throws JSONException If there is a syntax error.
- */
- public JSONArray(JSONTokener x) throws JSONException {
- this();
- char c = x.nextClean();
- char q;
- if (c == '[') {
- q = ']';
- } else if (c == '(') {
- q = ')';
- } else {
- throw x.syntaxError("A JSONArray text must start with '['");
- }
- if (x.nextClean() == ']') {
- return;
- }
- x.back();
- for (;;) {
- if (x.nextClean() == ',') {
- x.back();
- this.myArrayList.add(null);
- } else {
- x.back();
- this.myArrayList.add(x.nextValue());
- }
- c = x.nextClean();
- switch (c) {
- case ';':
- case ',':
- if (x.nextClean() == ']') {
- return;
- }
- x.back();
- break;
- case ']':
- case ')':
- if (q != c) {
- throw x.syntaxError("Expected a '" + new Character(q) + "'");
- }
- return;
- default:
- throw x.syntaxError("Expected a ',' or ']'");
- }
- }
- }
-
-
- /**
- * Construct a JSONArray from a source JSON text.
- * @param source A string that begins with
- * <code>[</code>&nbsp;<small>(left bracket)</small>
- * and ends with <code>]</code>&nbsp;<small>(right bracket)</small>.
- * @throws JSONException If there is a syntax error.
- */
- public JSONArray(String source) throws JSONException {
- this(new JSONTokener(source));
- }
-
-
- /**
- * Construct a JSONArray from a Collection.
- * @param collection A Collection.
- */
- public JSONArray(Collection collection) {
- this.myArrayList = new ArrayList();
- if (collection != null) {
- Iterator iter = collection.iterator();;
- while (iter.hasNext()) {
- Object o = iter.next();
- this.myArrayList.add(JSONObject.wrap(o));
- }
- }
- }
-
-
- /**
- * Construct a JSONArray from an array
- * @throws JSONException If not an array.
- */
- public JSONArray(Object array) throws JSONException {
- this();
- if (array.getClass().isArray()) {
- int length = Array.getLength(array);
- for (int i = 0; i < length; i += 1) {
- this.put(JSONObject.wrap(Array.get(array, i)));
- }
- } else {
- throw new JSONException("JSONArray initial value should be a string or collection or array.");
- }
- }
-
-
- /**
- * Get the object value associated with an index.
- * @param index
- * The index must be between 0 and length() - 1.
- * @return An object value.
- * @throws JSONException If there is no value for the index.
- */
- public Object get(int index) throws JSONException {
- Object o = opt(index);
- if (o == null) {
- throw new JSONException("JSONArray[" + index + "] not found.");
- }
- return o;
- }
-
-
- /**
- * Get the boolean value associated with an index.
- * The string values "true" and "false" are converted to boolean.
- *
- * @param index The index must be between 0 and length() - 1.
- * @return The truth.
- * @throws JSONException If there is no value for the index or if the
- * value is not convertable to boolean.
- */
- public boolean getBoolean(int index) throws JSONException {
- Object o = get(index);
- if (o.equals(Boolean.FALSE) ||
- (o instanceof String &&
- ((String)o).equalsIgnoreCase("false"))) {
- return false;
- } else if (o.equals(Boolean.TRUE) ||
- (o instanceof String &&
- ((String)o).equalsIgnoreCase("true"))) {
- return true;
- }
- throw new JSONException("JSONArray[" + index + "] is not a Boolean.");
- }
-
-
- /**
- * Get the double value associated with an index.
- *
- * @param index The index must be between 0 and length() - 1.
- * @return The value.
- * @throws JSONException If the key is not found or if the value cannot
- * be converted to a number.
- */
- public double getDouble(int index) throws JSONException {
- Object o = get(index);
- try {
- return o instanceof Number ?
- ((Number)o).doubleValue() :
- Double.valueOf((String)o).doubleValue();
- } catch (Exception e) {
- throw new JSONException("JSONArray[" + index +
- "] is not a number.");
- }
- }
-
-
- /**
- * Get the int value associated with an index.
- *
- * @param index The index must be between 0 and length() - 1.
- * @return The value.
- * @throws JSONException If the key is not found or if the value cannot
- * be converted to a number.
- * if the value cannot be converted to a number.
- */
- public int getInt(int index) throws JSONException {
- Object o = get(index);
- return o instanceof Number ?
- ((Number)o).intValue() : (int)getDouble(index);
- }
-
-
- /**
- * Get the JSONArray associated with an index.
- * @param index The index must be between 0 and length() - 1.
- * @return A JSONArray value.
- * @throws JSONException If there is no value for the index. or if the
- * value is not a JSONArray
- */
- public JSONArray getJSONArray(int index) throws JSONException {
- Object o = get(index);
- if (o instanceof JSONArray) {
- return (JSONArray)o;
- }
- throw new JSONException("JSONArray[" + index +
- "] is not a JSONArray.");
- }
-
-
- /**
- * Get the JSONObject associated with an index.
- * @param index subscript
- * @return A JSONObject value.
- * @throws JSONException If there is no value for the index or if the
- * value is not a JSONObject
- */
- public JSONObject getJSONObject(int index) throws JSONException {
- Object o = get(index);
- if (o instanceof JSONObject) {
- return (JSONObject)o;
- }
- throw new JSONException("JSONArray[" + index +
- "] is not a JSONObject.");
- }
-
-
- /**
- * Get the long value associated with an index.
- *
- * @param index The index must be between 0 and length() - 1.
- * @return The value.
- * @throws JSONException If the key is not found or if the value cannot
- * be converted to a number.
- */
- public long getLong(int index) throws JSONException {
- Object o = get(index);
- return o instanceof Number ?
- ((Number)o).longValue() : (long)getDouble(index);
- }
-
-
- /**
- * Get the string associated with an index.
- * @param index The index must be between 0 and length() - 1.
- * @return A string value.
- * @throws JSONException If there is no value for the index.
- */
- public String getString(int index) throws JSONException {
- return get(index).toString();
- }
-
-
- /**
- * Determine if the value is null.
- * @param index The index must be between 0 and length() - 1.
- * @return true if the value at the index is null, or if there is no value.
- */
- public boolean isNull(int index) {
- return JSONObject.NULL.equals(opt(index));
- }
-
-
- /**
- * Make a string from the contents of this JSONArray. The
- * <code>separator</code> string is inserted between each element.
- * Warning: This method assumes that the data structure is acyclical.
- * @param separator A string that will be inserted between the elements.
- * @return a string.
- * @throws JSONException If the array contains an invalid number.
- */
- public String join(String separator) throws JSONException {
- int len = length();
- StringBuffer sb = new StringBuffer();
-
- for (int i = 0; i < len; i += 1) {
- if (i > 0) {
- sb.append(separator);
- }
- sb.append(JSONObject.valueToString(this.myArrayList.get(i)));
- }
- return sb.toString();
- }
-
-
- /**
- * Get the number of elements in the JSONArray, included nulls.
- *
- * @return The length (or size).
- */
- public int length() {
- return this.myArrayList.size();
- }
-
-
- /**
- * Get the optional object value associated with an index.
- * @param index The index must be between 0 and length() - 1.
- * @return An object value, or null if there is no
- * object at that index.
- */
- public Object opt(int index) {
- return (index < 0 || index >= length()) ?
- null : this.myArrayList.get(index);
- }
-
-
- /**
- * Get the optional boolean value associated with an index.
- * It returns false if there is no value at that index,
- * or if the value is not Boolean.TRUE or the String "true".
- *
- * @param index The index must be between 0 and length() - 1.
- * @return The truth.
- */
- public boolean optBoolean(int index) {
- return optBoolean(index, false);
- }
-
-
- /**
- * Get the optional boolean value associated with an index.
- * It returns the defaultValue if there is no value at that index or if
- * it is not a Boolean or the String "true" or "false" (case insensitive).
- *
- * @param index The index must be between 0 and length() - 1.
- * @param defaultValue A boolean default.
- * @return The truth.
- */
- public boolean optBoolean(int index, boolean defaultValue) {
- try {
- return getBoolean(index);
- } catch (Exception e) {
- return defaultValue;
- }
- }
-
-
- /**
- * Get the optional double value associated with an index.
- * NaN is returned if there is no value for the index,
- * or if the value is not a number and cannot be converted to a number.
- *
- * @param index The index must be between 0 and length() - 1.
- * @return The value.
- */
- public double optDouble(int index) {
- return optDouble(index, Double.NaN);
- }
-
-
- /**
- * Get the optional double value associated with an index.
- * The defaultValue is returned if there is no value for the index,
- * or if the value is not a number and cannot be converted to a number.
- *
- * @param index subscript
- * @param defaultValue The default value.
- * @return The value.
- */
- public double optDouble(int index, double defaultValue) {
- try {
- return getDouble(index);
- } catch (Exception e) {
- return defaultValue;
- }
- }
-
-
- /**
- * Get the optional int value associated with an index.
- * Zero is returned if there is no value for the index,
- * or if the value is not a number and cannot be converted to a number.
- *
- * @param index The index must be between 0 and length() - 1.
- * @return The value.
- */
- public int optInt(int index) {
- return optInt(index, 0);
- }
-
-
- /**
- * Get the optional int value associated with an index.
- * The defaultValue is returned if there is no value for the index,
- * or if the value is not a number and cannot be converted to a number.
- * @param index The index must be between 0 and length() - 1.
- * @param defaultValue The default value.
- * @return The value.
- */
- public int optInt(int index, int defaultValue) {
- try {
- return getInt(index);
- } catch (Exception e) {
- return defaultValue;
- }
- }
-
-
- /**
- * Get the optional JSONArray associated with an index.
- * @param index subscript
- * @return A JSONArray value, or null if the index has no value,
- * or if the value is not a JSONArray.
- */
- public JSONArray optJSONArray(int index) {
- Object o = opt(index);
- return o instanceof JSONArray ? (JSONArray)o : null;
- }
-
-
- /**
- * Get the optional JSONObject associated with an index.
- * Null is returned if the key is not found, or null if the index has
- * no value, or if the value is not a JSONObject.
- *
- * @param index The index must be between 0 and length() - 1.
- * @return A JSONObject value.
- */
- public JSONObject optJSONObject(int index) {
- Object o = opt(index);
- return o instanceof JSONObject ? (JSONObject)o : null;
- }
-
-
- /**
- * Get the optional long value associated with an index.
- * Zero is returned if there is no value for the index,
- * or if the value is not a number and cannot be converted to a number.
- *
- * @param index The index must be between 0 and length() - 1.
- * @return The value.
- */
- public long optLong(int index) {
- return optLong(index, 0);
- }
-
-
- /**
- * Get the optional long value associated with an index.
- * The defaultValue is returned if there is no value for the index,
- * or if the value is not a number and cannot be converted to a number.
- * @param index The index must be between 0 and length() - 1.
- * @param defaultValue The default value.
- * @return The value.
- */
- public long optLong(int index, long defaultValue) {
- try {
- return getLong(index);
- } catch (Exception e) {
- return defaultValue;
- }
- }
-
-
- /**
- * Get the optional string value associated with an index. It returns an
- * empty string if there is no value at that index. If the value
- * is not a string and is not null, then it is coverted to a string.
- *
- * @param index The index must be between 0 and length() - 1.
- * @return A String value.
- */
- public String optString(int index) {
- return optString(index, "");
- }
-
-
- /**
- * Get the optional string associated with an index.
- * The defaultValue is returned if the key is not found.
- *
- * @param index The index must be between 0 and length() - 1.
- * @param defaultValue The default value.
- * @return A String value.
- */
- public String optString(int index, String defaultValue) {
- Object o = opt(index);
- return o != null ? o.toString() : defaultValue;
- }
-
-
- /**
- * Append a boolean value. This increases the array's length by one.
- *
- * @param value A boolean value.
- * @return this.
- */
- public JSONArray put(boolean value) {
- put(value ? Boolean.TRUE : Boolean.FALSE);
- return this;
- }
-
-
- /**
- * Put a value in the JSONArray, where the value will be a
- * JSONArray which is produced from a Collection.
- * @param value A Collection value.
- * @return this.
- */
- public JSONArray put(Collection value) {
- put(new JSONArray(value));
- return this;
- }
-
-
- /**
- * Append a double value. This increases the array's length by one.
- *
- * @param value A double value.
- * @throws JSONException if the value is not finite.
- * @return this.
- */
- public JSONArray put(double value) throws JSONException {
- Double d = new Double(value);
- JSONObject.testValidity(d);
- put(d);
- return this;
- }
-
-
- /**
- * Append an int value. This increases the array's length by one.
- *
- * @param value An int value.
- * @return this.
- */
- public JSONArray put(int value) {
- put(new Integer(value));
- return this;
- }
-
-
- /**
- * Append an long value. This increases the array's length by one.
- *
- * @param value A long value.
- * @return this.
- */
- public JSONArray put(long value) {
- put(new Long(value));
- return this;
- }
-
-
- /**
- * Put a value in the JSONArray, where the value will be a
- * JSONObject which is produced from a Map.
- * @param value A Map value.
- * @return this.
- */
- public JSONArray put(Map value) {
- put(new JSONObject(value));
- return this;
- }
-
-
- /**
- * Append an object value. This increases the array's length by one.
- * @param value An object value. The value should be a
- * Boolean, Double, Integer, JSONArray, JSONObject, Long, or String, or the
- * JSONObject.NULL object.
- * @return this.
- */
- public JSONArray put(Object value) {
- this.myArrayList.add(value);
- return this;
- }
-
-
- /**
- * Put or replace a boolean value in the JSONArray. If the index is greater
- * than the length of the JSONArray, then null elements will be added as
- * necessary to pad it out.
- * @param index The subscript.
- * @param value A boolean value.
- * @return this.
- * @throws JSONException If the index is negative.
- */
- public JSONArray put(int index, boolean value) throws JSONException {
- put(index, value ? Boolean.TRUE : Boolean.FALSE);
- return this;
- }
-
-
- /**
- * Put a value in the JSONArray, where the value will be a
- * JSONArray which is produced from a Collection.
- * @param index The subscript.
- * @param value A Collection value.
- * @return this.
- * @throws JSONException If the index is negative or if the value is
- * not finite.
- */
- public JSONArray put(int index, Collection value) throws JSONException {
- put(index, new JSONArray(value));
- return this;
- }
-
-
- /**
- * Put or replace a double value. If the index is greater than the length of
- * the JSONArray, then null elements will be added as necessary to pad
- * it out.
- * @param index The subscript.
- * @param value A double value.
- * @return this.
- * @throws JSONException If the index is negative or if the value is
- * not finite.
- */
- public JSONArray put(int index, double value) throws JSONException {
- put(index, new Double(value));
- return this;
- }
-
-
- /**
- * Put or replace an int value. If the index is greater than the length of
- * the JSONArray, then null elements will be added as necessary to pad
- * it out.
- * @param index The subscript.
- * @param value An int value.
- * @return this.
- * @throws JSONException If the index is negative.
- */
- public JSONArray put(int index, int value) throws JSONException {
- put(index, new Integer(value));
- return this;
- }
-
-
- /**
- * Put or replace a long value. If the index is greater than the length of
- * the JSONArray, then null elements will be added as necessary to pad
- * it out.
- * @param index The subscript.
- * @param value A long value.
- * @return this.
- * @throws JSONException If the index is negative.
- */
- public JSONArray put(int index, long value) throws JSONException {
- put(index, new Long(value));
- return this;
- }
-
-
- /**
- * Put a value in the JSONArray, where the value will be a
- * JSONObject which is produced from a Map.
- * @param index The subscript.
- * @param value The Map value.
- * @return this.
- * @throws JSONException If the index is negative or if the the value is
- * an invalid number.
- */
- public JSONArray put(int index, Map value) throws JSONException {
- put(index, new JSONObject(value));
- return this;
- }
-
-
- /**
- * Put or replace an object value in the JSONArray. If the index is greater
- * than the length of the JSONArray, then null elements will be added as
- * necessary to pad it out.
- * @param index The subscript.
- * @param value The value to put into the array. The value should be a
- * Boolean, Double, Integer, JSONArray, JSONObject, Long, or String, or the
- * JSONObject.NULL object.
- * @return this.
- * @throws JSONException If the index is negative or if the the value is
- * an invalid number.
- */
- public JSONArray put(int index, Object value) throws JSONException {
- JSONObject.testValidity(value);
- if (index < 0) {
- throw new JSONException("JSONArray[" + index + "] not found.");
- }
- if (index < length()) {
- this.myArrayList.set(index, value);
- } else {
- while (index != length()) {
- put(JSONObject.NULL);
- }
- put(value);
- }
- return this;
- }
-
-
- /**
- * Remove an index and close the hole.
- * @param index The index of the element to be removed.
- * @return The value that was associated with the index,
- * or null if there was no value.
- */
- public Object remove(int index) {
- Object o = opt(index);
- this.myArrayList.remove(index);
- return o;
- }
-
-
- /**
- * Produce a JSONObject by combining a JSONArray of names with the values
- * of this JSONArray.
- * @param names A JSONArray containing a list of key strings. These will be
- * paired with the values.
- * @return A JSONObject, or null if there are no names or if this JSONArray
- * has no values.
- * @throws JSONException If any of the names are null.
- */
- public JSONObject toJSONObject(JSONArray names) throws JSONException {
- if (names == null || names.length() == 0 || length() == 0) {
- return null;
- }
- JSONObject jo = new JSONObject();
- for (int i = 0; i < names.length(); i += 1) {
- jo.put(names.getString(i), this.opt(i));
- }
- return jo;
- }
-
-
- /**
- * Make a JSON text of this JSONArray. For compactness, no
- * unnecessary whitespace is added. If it is not possible to produce a
- * syntactically correct JSON text then null will be returned instead. This
- * could occur if the array contains an invalid number.
- * <p>
- * Warning: This method assumes that the data structure is acyclical.
- *
- * @return a printable, displayable, transmittable
- * representation of the array.
- */
- public String toString() {
- try {
- return '[' + join(",") + ']';
- } catch (Exception e) {
- return null;
- }
- }
-
-
- /**
- * Make a prettyprinted JSON text of this JSONArray.
- * Warning: This method assumes that the data structure is acyclical.
- * @param indentFactor The number of spaces to add to each level of
- * indentation.
- * @return a printable, displayable, transmittable
- * representation of the object, beginning
- * with <code>[</code>&nbsp;<small>(left bracket)</small> and ending
- * with <code>]</code>&nbsp;<small>(right bracket)</small>.
- * @throws JSONException
- */
- public String toString(int indentFactor) throws JSONException {
- return toString(indentFactor, 0);
- }
-
-
- /**
- * Make a prettyprinted JSON text of this JSONArray.
- * Warning: This method assumes that the data structure is acyclical.
- * @param indentFactor The number of spaces to add to each level of
- * indentation.
- * @param indent The indention of the top level.
- * @return a printable, displayable, transmittable
- * representation of the array.
- * @throws JSONException
- */
- String toString(int indentFactor, int indent) throws JSONException {
- int len = length();
- if (len == 0) {
- return "[]";
- }
- int i;
- StringBuffer sb = new StringBuffer("[");
- if (len == 1) {
- sb.append(JSONObject.valueToString(this.myArrayList.get(0),
- indentFactor, indent));
- } else {
- int newindent = indent + indentFactor;
- sb.append('\n');
- for (i = 0; i < len; i += 1) {
- if (i > 0) {
- sb.append(",\n");
- }
- for (int j = 0; j < newindent; j += 1) {
- sb.append(' ');
- }
- sb.append(JSONObject.valueToString(this.myArrayList.get(i),
- indentFactor, newindent));
- }
- sb.append('\n');
- for (i = 0; i < indent; i += 1) {
- sb.append(' ');
- }
- }
- sb.append(']');
- return sb.toString();
- }
-
-
- /**
- * Write the contents of the JSONArray as JSON text to a writer.
- * For compactness, no whitespace is added.
- * <p>
- * Warning: This method assumes that the data structure is acyclical.
- *
- * @return The writer.
- * @throws JSONException
- */
- public Writer write(Writer writer) throws JSONException {
- try {
- boolean b = false;
- int len = length();
-
- writer.write('[');
-
- for (int i = 0; i < len; i += 1) {
- if (b) {
- writer.write(',');
- }
- Object v = this.myArrayList.get(i);
- if (v instanceof JSONObject) {
- ((JSONObject)v).write(writer);
- } else if (v instanceof JSONArray) {
- ((JSONArray)v).write(writer);
- } else {
- writer.write(JSONObject.valueToString(v));
- }
- b = true;
- }
- writer.write(']');
- return writer;
- } catch (IOException e) {
- throw new JSONException(e);
- }
- }
-}
View
31 src/org/json/JSONException.java
@@ -1,31 +0,0 @@
-package org.json;
-
-/**
- * The JSONException is thrown by the JSON.org classes when things are amiss.
- * @author JSON.org
- * @version 2008-09-18
- */
-public class JSONException extends Exception {
- /**
- *
- */
- private static final long serialVersionUID = 0;
- private Throwable cause;
-
- /**
- * Constructs a JSONException with an explanatory message.
- * @param message Detail about the reason for the exception.
- */
- public JSONException(String message) {
- super(message);
- }
-
- public JSONException(Throwable t) {
- super(t.getMessage());
- this.cause = t;
- }
-
- public Throwable getCause() {
- return this.cause;
- }
-}
View
455 src/org/json/JSONML.java
@@ -1,455 +0,0 @@
-package org.json;
-
-/*
-Copyright (c) 2008 JSON.org
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-The Software shall be used for Good, not Evil.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-*/
-
-import java.util.Iterator;
-
-
-/**
- * This provides static methods to convert an XML text into a JSONArray or
- * JSONObject, and to covert a JSONArray or JSONObject into an XML text using
- * the JsonML transform.
- * @author JSON.org
- * @version 2008-11-20
- */
-@SuppressWarnings("unchecked") public class JSONML {
-
- /**
- * Parse XML values and store them in a JSONArray.
- * @param x The XMLTokener containing the source string.
- * @param arrayForm true if array form, false if object form.
- * @param ja The JSONArray that is containing the current tag or null
- * if we are at the outermost level.
- * @return A JSONArray if the value is the outermost tag, otherwise null.
- * @throws JSONException
- */
- private static Object parse(XMLTokener x, boolean arrayForm,
- JSONArray ja) throws JSONException {
- String attribute;
- char c;
- String closeTag = null;
- int i;
- JSONArray newja = null;
- JSONObject newjo = null;
- Object token;
- String tagName = null;
-
-// Test for and skip past these forms:
-// <!-- ... -->
-// <![ ... ]]>
-// <! ... >
-// <? ... ?>
-
- while (true) {
- token = x.nextContent();
- if (token == XML.LT) {
- token = x.nextToken();
- if (token instanceof Character) {
- if (token == XML.SLASH) {
-
-// Close tag </
-
- token = x.nextToken();
- if (!(token instanceof String)) {
- throw new JSONException(
- "Expected a closing name instead of '" +
- token + "'.");
- }
- if (x.nextToken() != XML.GT) {
- throw x.syntaxError("Misshaped close tag");
- }
- return token;
- } else if (token == XML.BANG) {
-
-// <!
-
- c = x.next();
- if (c == '-') {
- if (x.next() == '-') {
- x.skipPast("-->");
- }
- x.back();
- } else if (c == '[') {
- token = x.nextToken();
- if (token.equals("CDATA") && x.next() == '[') {
- if (ja != null) {
- ja.put(x.nextCDATA());
- }
- } else {
- throw x.syntaxError("Expected 'CDATA['");
- }
- } else {
- i = 1;
- do {
- token = x.nextMeta();
- if (token == null) {
- throw x.syntaxError("Missing '>' after '<!'.");
- } else if (token == XML.LT) {
- i += 1;
- } else if (token == XML.GT) {
- i -= 1;
- }
- } while (i > 0);
- }
- } else if (token == XML.QUEST) {
-
-// <?
-
- x.skipPast("?>");
- } else {
- throw x.syntaxError("Misshaped tag");
- }
-
-// Open tag <
-
- } else {
- if (!(token instanceof String)) {
- throw x.syntaxError("Bad tagName '" + token + "'.");
- }
- tagName = (String)token;
- newja = new JSONArray();
- newjo = new JSONObject();
- if (arrayForm) {
- newja.put(tagName);
- if (ja != null) {
- ja.put(newja);
- }
- } else {
- newjo.put("tagName", tagName);
- if (ja != null) {
- ja.put(newjo);
- }
- }
- token = null;
- for (;;) {
- if (token == null) {
- token = x.nextToken();
- }
- if (token == null) {
- throw x.syntaxError("Misshaped tag");
- }
- if (!(token instanceof String)) {
- break;
- }
-
-// attribute = value
-
- attribute = (String)token;
- if (!arrayForm && (attribute == "tagName" || attribute == "childNode")) {
- throw x.syntaxError("Reserved attribute.");
- }
- token = x.nextToken();
- if (token == XML.EQ) {
- token = x.nextToken();
- if (!(token instanceof String)) {
- throw x.syntaxError("Missing value");
- }
- newjo.accumulate(attribute, JSONObject.stringToValue((String)token));
- token = null;
- } else {
- newjo.accumulate(attribute, "");
- }
- }
- if (arrayForm && newjo.length() > 0) {
- newja.put(newjo);
- }
-
-// Empty tag <.../>
-
- if (token == XML.SLASH) {
- if (x.nextToken() != XML.GT) {
- throw x.syntaxError("Misshaped tag");
- }
- if (ja == null) {
- if (arrayForm) {
- return newja;
- } else {
- return newjo;
- }
- }
-
-// Content, between <...> and </...>
-
- } else {
- if (token != XML.GT) {
- throw x.syntaxError("Misshaped tag");
- }
- closeTag = (String)parse(x, arrayForm, newja);
- if (closeTag != null) {
- if (!closeTag.equals(tagName)) {
- throw x.syntaxError("Mismatched '" + tagName +
- "' and '" + closeTag + "'");
- }
- tagName = null;
- if (!arrayForm && newja.length() > 0) {
- newjo.put("childNodes", newja);
- }
- if (ja == null) {
- if (arrayForm) {
- return newja;
- } else {
- return newjo;
- }
- }
- }
- }
- }
- } else {
- if (ja != null) {
- ja.put(token instanceof String ?
- JSONObject.stringToValue((String)token) : token);
- }
- }
- }
- }
-
-
- /**
- * Convert a well-formed (but not necessarily valid) XML string into a
- * JSONArray using the JsonML transform. Each XML tag is represented as
- * a JSONArray in which the first element is the tag name. If the tag has
- * attributes, then the second element will be JSONObject containing the
- * name/value pairs. If the tag contains children, then strings and
- * JSONArrays will represent the child tags.
- * Comments, prologs, DTDs, and <code>&lt;[ [ ]]></code> are ignored.
- * @param string The source string.
- * @return A JSONArray containing the structured data from the XML string.
- * @throws JSONException
- */
- public static JSONArray toJSONArray(String string) throws JSONException {
- return toJSONArray(new XMLTokener(string));
- }
-
-
- /**
- * Convert a well-formed (but not necessarily valid) XML string into a
- * JSONArray using the JsonML transform. Each XML tag is represented as
- * a JSONArray in which the first element is the tag name. If the tag has
- * attributes, then the second element will be JSONObject containing the
- * name/value pairs. If the tag contains children, then strings and
- * JSONArrays will represent the child content and tags.
- * Comments, prologs, DTDs, and <code>&lt;[ [ ]]></code> are ignored.
- * @param x An XMLTokener.
- * @return A JSONArray containing the structured data from the XML string.
- * @throws JSONException
- */
- public static JSONArray toJSONArray(XMLTokener x) throws JSONException {
- return (JSONArray)parse(x, true, null);
- }
-
-
-
- /**
- * Convert a well-formed (but not necessarily valid) XML string into a
- * JSONObject using the JsonML transform. Each XML tag is represented as
- * a JSONObject with a "tagName" property. If the tag has attributes, then
- * the attributes will be in the JSONObject as properties. If the tag
- * contains children, the object will have a "childNodes" property which
- * will be an array of strings and JsonML JSONObjects.
-
- * Comments, prologs, DTDs, and <code>&lt;[ [ ]]></code> are ignored.
- * @param x An XMLTokener of the XML source text.
- * @return A JSONObject containing the structured data from the XML string.
- * @throws JSONException
- */
- public static JSONObject toJSONObject(XMLTokener x) throws JSONException {
- return (JSONObject)parse(x, false, null);
- }
- /**
- * Convert a well-formed (but not necessarily valid) XML string into a
- * JSONObject using the JsonML transform. Each XML tag is represented as
- * a JSONObject with a "tagName" property. If the tag has attributes, then
- * the attributes will be in the JSONObject as properties. If the tag
- * contains children, the object will have a "childNodes" property which
- * will be an array of strings and JsonML JSONObjects.
-
- * Comments, prologs, DTDs, and <code>&lt;[ [ ]]></code> are ignored.
- * @param string The XML source text.
- * @return A JSONObject containing the structured data from the XML string.
- * @throws JSONException
- */
- public static JSONObject toJSONObject(String string) throws JSONException {
- return toJSONObject(new XMLTokener(string));
- }
-
-
- /**
- * Reverse the JSONML transformation, making an XML text from a JSONArray.
- * @param ja A JSONArray.
- * @return An XML string.
- * @throws JSONException
- */
- public static String toString(JSONArray ja) throws JSONException {
- Object e;
- int i;
- JSONObject jo;
- String k;
- Iterator keys;
- int length;
- StringBuffer sb = new StringBuffer();
- String tagName;
- String v;
-
-// Emit <tagName
-
- tagName = ja.getString(0);
- XML.noSpace(tagName);
- tagName = XML.escape(tagName);
- sb.append('<');
- sb.append(tagName);
-
- e = ja.opt(1);
- if (e instanceof JSONObject) {
- i = 2;
- jo = (JSONObject)e;
-
-// Emit the attributes
-
- keys = jo.keys();
- while (keys.hasNext()) {
- k = keys.next().toString();
- XML.noSpace(k);
- v = jo.optString(k);
- if (v != null) {
- sb.append(' ');
- sb.append(XML.escape(k));
- sb.append('=');
- sb.append('"');
- sb.append(XML.escape(v));
- sb.append('"');
- }
- }
- } else {
- i = 1;
- }
-
-//Emit content in body
-
- length = ja.length();
- if (i >= length) {
- sb.append('/');
- sb.append('>');
- } else {
- sb.append('>');
- do {
- e = ja.get(i);
- i += 1;
- if (e != null) {
- if (e instanceof String) {
- sb.append(XML.escape(e.toString()));
- } else if (e instanceof JSONObject) {
- sb.append(toString((JSONObject)e));
- } else if (e instanceof JSONArray) {
- sb.append(toString((JSONArray)e));
- }
- }
- } while (i < length);
- sb.append('<');
- sb.append('/');
- sb.append(tagName);
- sb.append('>');
- }
- return sb.toString();
- }
-
- /**
- * Reverse the JSONML transformation, making an XML text from a JSONObject.
- * The JSONObject must contain a "tagName" property. If it has children,
- * then it must have a "childNodes" property containing an array of objects.
- * The other properties are attributes with string values.
- * @param jo A JSONObject.
- * @return An XML string.
- * @throws JSONException
- */
- public static String toString(JSONObject jo) throws JSONException {
- StringBuffer sb = new StringBuffer();
- Object e;
- int i;
- JSONArray ja;
- String k;
- Iterator keys;
- int len;
- String tagName;
- String v;
-
-//Emit <tagName
-
- tagName = jo.optString("tagName");
- if (tagName == null) {
- return XML.escape(jo.toString());
- }
- XML.noSpace(tagName);
- tagName = XML.escape(tagName);
- sb.append('<');
- sb.append(tagName);
-
-//Emit the attributes
-
- keys = jo.keys();
- while (keys.hasNext()) {
- k = keys.next().toString();
- if (!k.equals("tagName") && !k.equals("childNodes")) {
- XML.noSpace(k);
- v = jo.optString(k);
- if (v != null) {
- sb.append(' ');
- sb.append(XML.escape(k));
- sb.append('=');
- sb.append('"');
- sb.append(XML.escape(v));
- sb.append('"');
- }
- }
- }
-
-//Emit content in body
-
- ja = jo.optJSONArray("childNodes");
- if (ja == null) {
- sb.append('/');
- sb.append('>');
- } else {
- sb.append('>');
- len = ja.length();
- for (i = 0; i < len; i += 1) {
- e = ja.get(i);
- if (e != null) {
- if (e instanceof String) {
- sb.append(XML.escape(e.toString()));
- } else if (e instanceof JSONObject) {
- sb.append(toString((JSONObject)e));
- } else if (e instanceof JSONArray) {
- sb.append(toString((JSONArray)e));
- }
- }
- }
- sb.append('<');
- sb.append('/');
- sb.append(tagName);
- sb.append('>');
- }
- return sb.toString();
- }
-}
View
1,573 src/org/json/JSONObject.java
@@ -1,1573 +0,0 @@
-package org.json;
-
-/*
-Copyright (c) 2002 JSON.org
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-The Software shall be used for Good, not Evil.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-*/
-
-import java.io.IOException;
-import java.io.Writer;
-import java.lang.reflect.Field;
-import java.lang.reflect.Modifier;
-import java.lang.reflect.Method;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.Map;
-import java.util.TreeSet;
-
-/**
- * A JSONObject is an unordered collection of name/value pairs. Its
- * external form is a string wrapped in curly braces with colons between the
- * names and values, and commas between the values and names. The internal form
- * is an object having <code>get</code> and <code>opt</code> methods for
- * accessing the values by name, and <code>put</code> methods for adding or
- * replacing values by name. The values can be any of these types:
- * <code>Boolean</code>, <code>JSONArray</code>, <code>JSONObject</code>,
- * <code>Number</code>, <code>String</code>, or the <code>JSONObject.NULL</code>
- * object. A JSONObject constructor can be used to convert an external form
- * JSON text into an internal form whose values can be retrieved with the
- * <code>get</code> and <code>opt</code> methods, or to convert values into a
- * JSON text using the <code>put</code> and <code>toString</code> methods.
- * A <code>get</code> method returns a value if one can be found, and throws an
- * exception if one cannot be found. An <code>opt</code> method returns a
- * default value instead of throwing an exception, and so is useful for
- * obtaining optional values.
- * <p>
- * The generic <code>get()</code> and <code>opt()</code> methods return an
- * object, which you can cast or query for type. There are also typed
- * <code>get</code> and <code>opt</code> methods that do type checking and type
- * coercion for you.
- * <p>
- * The <code>put</code> methods adds values to an object. For example, <pre>
- * myString = new JSONObject().put("JSON", "Hello, World!").toString();</pre>
- * produces the string <code>{"JSON": "Hello, World"}</code>.
- * <p>
- * The texts produced by the <code>toString</code> methods strictly conform to
- * the JSON syntax rules.
- * The constructors are more forgiving in the texts they will accept:
- * <ul>
- * <li>An extra <code>,</code>&nbsp;<small>(comma)</small> may appear just
- * before the closing brace.</li>
- * <li>Strings may be quoted with <code>'</code>&nbsp;<small>(single
- * quote)</small>.</li>
- * <li>Strings do not need to be quoted at all if they do not begin with a quote
- * or single quote, and if they do not contain leading or trailing spaces,
- * and if they do not contain any of these characters:
- * <code>{ } [ ] / \ : , = ; #</code> and if they do not look like numbers
- * and if they are not the reserved words <code>true</code>,
- * <code>false</code>, or <code>null</code>.</li>
- * <li>Keys can be followed by <code>=</code> or <code>=></code> as well as
- * by <code>:</code>.</li>
- * <li>Values can be followed by <code>;</code> <small>(semicolon)</small> as
- * well as by <code>,</code> <small>(comma)</small>.</li>
- * <li>Numbers may have the <code>0-</code> <small>(octal)</small> or
- * <code>0x-</code> <small>(hex)</small> prefix.</li>
- * </ul>
- * @author JSON.org
- * @version 2010-01-05
- */
-@SuppressWarnings("unchecked") public class JSONObject {
-
- /**
- * JSONObject.NULL is equivalent to the value that JavaScript calls null,
- * whilst Java's null is equivalent to the value that JavaScript calls
- * undefined.
- */
- private static final class Null {
-
- /**
- * There is only intended to be a single instance of the NULL object,
- * so the clone method returns itself.
- * @return NULL.
- */
- protected final Object clone() {
- return this;
- }
-
-
- /**
- * A Null object is equal to the null value and to itself.
- * @param object An object to test for nullness.
- * @return true if the object parameter is the JSONObject.NULL object
- * or null.
- */
- public boolean equals(Object object) {
- return object == null || object == this;
- }
-
-
- /**
- * Get the "null" string value.
- * @return The string "null".
- */
- public String toString() {
- return "null";
- }
- }
-
-
- /**
- * The map where the JSONObject's properties are kept.
- */
- private Map map;
-
-
- /**
- * It is sometimes more convenient and less ambiguous to have a
- * <code>NULL</code> object than to use Java's <code>null</code> value.
- * <code>JSONObject.NULL.equals(null)</code> returns <code>true</code>.
- * <code>JSONObject.NULL.toString()</code> returns <code>"null"</code>.
- */
- public static final Object NULL = new Null();
-
-
- /**
- * Construct an empty JSONObject.
- */
- public JSONObject() {
- this.map = new HashMap();
- }
-
-
- /**
- * Construct a JSONObject from a subset of another JSONObject.
- * An array of strings is used to identify the keys that should be copied.
- * Missing keys are ignored.
- * @param jo A JSONObject.
- * @param names An array of strings.
- * @throws JSONException
- * @exception JSONException If a value is a non-finite number or if a name is duplicated.
- */
- public JSONObject(JSONObject jo, String[] names) {
- this();
- for (int i = 0; i < names.length; i += 1) {
- try {
- putOnce(names[i], jo.opt(names[i]));
- } catch (Exception ignore) {
- }
- }
- }
-
-
- /**
- * Construct a JSONObject from a JSONTokener.
- * @param x A JSONTokener object containing the source string.
- * @throws JSONException If there is a syntax error in the source string
- * or a duplicated key.
- */
- public JSONObject(JSONTokener x) throws JSONException {
- this();
- char c;
- String key;
-
- if (x.nextClean() != '{') {
- throw x.syntaxError("A JSONObject text must begin with '{'");
- }
- for (;;) {
- c = x.nextClean();
- switch (c) {
- case 0:
- throw x.syntaxError("A JSONObject text must end with '}'");
- case '}':
- return;
- default:
- x.back();
- key = x.nextValue().toString();
- }
-
- /*
- * The key is followed by ':'. We will also tolerate '=' or '=>'.
- */
-
- c = x.nextClean();
- if (c == '=') {
- if (x.next() != '>') {
- x.back();
- }
- } else if (c != ':') {
- throw x.syntaxError("Expected a ':' after a key");
- }
- putOnce(key, x.nextValue());
-
- /*
- * Pairs are separated by ','. We will also tolerate ';'.
- */
-
- switch (x.nextClean()) {
- case ';':
- case ',':
- if (x.nextClean() == '}') {
- return;
- }
- x.back();
- break;
- case '}':
- return;
- default:
- throw x.syntaxError("Expected a ',' or '}'");
- }
- }
- }
-
-
- /**
- * Construct a JSONObject from a Map.
- *
- * @param map A map object that can be used to initialize the contents of
- * the JSONObject.
- * @throws JSONException
- */
- public JSONObject(Map map) {
- this.map = new HashMap();
- if (map != null) {
- Iterator i = map.entrySet().iterator();
- while (i.hasNext()) {
- Map.Entry e = (Map.Entry)i.next();
- this.map.put(e.getKey(), wrap(e.getValue()));
- }
- }
- }
-
-
- /**