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Merge pull request #31 from netplex/erav
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merge Erav as json-smart-action:2.3
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@UrielCh
UrielCh committed Sep 24, 2016
2 parents cb03bcb + 1a11a47 commit d44241c
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2 changes: 2 additions & 0 deletions .gitignore
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*.classpath
*.project
*.prefs
*.iml
.idea
2 changes: 1 addition & 1 deletion accessors-smart/pom.xml
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<id>uriel</id>
<name>Uriel Chemouni</name>
<email>uchemouni@gmail.com</email>
<timezone>GMT+1</timezone>
<timezone>GMT-7</timezone>
<roles>
</roles>
</developer>
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1 change: 1 addition & 0 deletions json-smart-action/.gitignore
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/target/
259 changes: 259 additions & 0 deletions json-smart-action/pom.xml
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<!-- this POM is released under an Apache 2.0 license -->
<parent>
<groupId>net.minidev</groupId>
<artifactId>minidev-parent</artifactId>
<version>2.3-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>json-smart-action</artifactId>
<name>JSON Small and Fast Parser</name>
<description>
JSON (JavaScript Object Notation) is a lightweight data-interchange format. It is easy for humans to read and write. It is easy for machines to parse and generate. It is based on a subset of the JavaScript Programming Language, Standard ECMA-262 3rd Edition - December 1999. JSON is a text format that is completely language independent but uses conventions that are familiar to programmers of the C-family of languages, including C, C++, C#, Java, JavaScript, Perl, Python, and many others. These properties make JSON an ideal data-interchange language.
</description>
<packaging>bundle</packaging>
<url>http://www.minidev.net/</url>
<organization>
<name>Chemouni Uriel</name>
<url>http://www.minidev.net/</url>
</organization>
<developers>
<developer>
<id>uriel</id>
<name>Uriel Chemouni</name>
<email>uchemouni@gmail.com</email>
<timezone>GMT-7</timezone>
<roles>
</roles>
</developer>
<developer>
<id>erav</id>
<name>Eitan Raviv</name>
<email>adoneitan@gmail.com</email>
<timezone>GMT+2</timezone>
</developer>
</developers>
<licenses>
<license>
<name>The Apache Software License, Version 2.0</name>
<url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
<distribution>repo</distribution>
<comments>All files under Apache 2</comments>
</license>
</licenses>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.5</maven.compiler.source>
<maven.compiler.target>1.5</maven.compiler.target>
</properties>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>net.minidev</groupId>
<artifactId>json-smart</artifactId>
</dependency>
</dependencies>
<scm>
<!-- ON GIT HUB -->
<connection>scm:git:https://github.com/netplex/json-smart-v2.git</connection>
<developerConnection>scm:git:https://github.com/netplex/json-smart-v2.git</developerConnection>
<url>https://github.com/netplex/json-smart-v2</url>
</scm>
<distributionManagement>
<snapshotRepository>
<id>ossrh</id>
<url>https://oss.sonatype.org/content/repositories/snapshots</url>
</snapshotRepository>
<repository>
<id>ossrh</id>
<url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
</repository>
</distributionManagement>
<profiles>
<profile>
<id>release-sign-artifacts</id>
<activation>
<property>
<!-- will be set by the release plugin upon performing mvn release:perform -->
<name>performRelease</name>
<value>true</value>
</property>
</activation>
<properties>
<!-- My old Is back -->
<gpg.keyname>2C8DF6EC</gpg.keyname>
<!-- <gpg.keyname>8E322ED0</gpg.keyname> -->
<!-- <gpg.keyname>Uriel Chemouni (dev) <uchemouni@gmail.com></gpg.keyname> -->
<!-- GPG Key ID to use for signing -->
</properties>
<build>
<plugins>
<!-- Enable signing of the artifacts For gpg:sign-and-deploy-file it's
necessary to have a <server> with the repositoryId provided or id="remote-repository"
defined in settings.xml (it contains the repository's login, psw) Signing:
mvn gpg:sign-and-deploy-file -DpomFile=target/myapp-1.0.pom -Dfile=target/myapp-1.0.jar
-Durl=http://oss.sonatype.org/content/repositories/malyvelky/ -DrepositoryId=sonatype_oss
Note normally it uses the defaul key but we can ovveride it by either setting
the property gpg.keyname (done in this POM) or by providing -Dkeyname=66AE163A
on the command line. OR directly w/ gpg (remove space in - -): gpg -u 66AE163A
- -sign - -detach-sign -a target/dbunit-embeddedderby-parenttest.jar Note:
"mvn gpg:sign" results in NPE with v 1.o-a.-4, use "mvn package gpg:sign"
instead; see the issue MGPG-18 -->
<plugin>
<!-- updated on 29/07/2015 -->
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-gpg-plugin</artifactId>
<version>1.6</version>
<executions>
<execution>
<id>sign-artifacts</id>
<phase>verify</phase>
<goals>
<goal>sign</goal>
</goals>
</execution>
</executions>
</plugin>
<!-- Publish also javadocs when releasing - required by Sonatype -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
<executions>
<execution>
<id>attach-javadocs</id>
<goals>
<goal>jar</goal>
</goals>
</execution>
</executions>
</plugin>
<!-- Release Plugin (Update version in POM before/after release, create
tag, deploy) to try: mvn release:prepare -DdryRun=true && mvn release:clean
to perform: mvn release:prepare release:perform Read http://nexus.sonatype.org/oss-repository-hosting.html#3
for instructions on releasing to this project's Sonatype repository -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-release-plugin</artifactId>
<version>2.5.2</version>
<configuration>
<mavenExecutorId>forked-path</mavenExecutorId>
<arguments>-Psonatype-oss-release</arguments>
<autoVersionSubmodules>false</autoVersionSubmodules>
<useReleaseProfile>false</useReleaseProfile>
<releaseProfiles>release</releaseProfiles>
<goals>deploy</goals>
</configuration>
</plugin>
</plugins>
</build>
</profile>
<profile>
<id>include-sources</id>
<build>
<resources>
<resource>
<targetPath>/</targetPath>
<filtering>true</filtering>
<directory>src/main/java</directory>
<includes>
<include>**/*.java</include>
</includes>
</resource>
</resources>
</build>
</profile>
</profiles>
<build>
<plugins>
<plugin>
<!-- updated on 29/07/2015 -->
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-source-plugin</artifactId>
<version>2.4</version>
<executions>
<execution>
<id>bind-sources</id>
<goals>
<goal>jar-no-fork</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<!-- updated on 29/10/2015 -->
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.3</version>
<configuration>
<encoding>UTF-8</encoding>
<source>1.6</source>
<target>1.6</target>
<excludes>
<exclude>**/.svn/*</exclude>
<exclude>**/.svn</exclude>
</excludes>
</configuration>
</plugin>
<plugin>
<!-- updated on 29/10/2015 -->
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
<version>2.7</version>
<configuration>
<encoding>UTF-8</encoding>
</configuration>
</plugin>
<plugin>
<!-- updated on 29/10/2015 -->
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.6</version>
<configuration>
<excludes>
<exclude>**/.svn/*</exclude>
<exclude>**/.svn</exclude>
</excludes>
</configuration>
</plugin>
<plugin>
<!-- updated on 29/07/2015 -->
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
<version>2.10.3</version>
<!-- ONLY NEEDED With jdk 1.7+ -->
<configuration>
<failOnError>false</failOnError>
<!-- <additionalparam>-Xdoclint:none</additionalparam> -->
</configuration>
<executions>
<execution>
<id>attach-javadocs</id>
<goals>
<goal>jar</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.felix</groupId>
<artifactId>maven-bundle-plugin</artifactId>
<version>3.0.0</version>
<extensions>true</extensions>
<configuration>
<instructions>
<Bundle-SymbolicName>${project.groupId}.${project.artifactId}</Bundle-SymbolicName>
<Bundle-Name>${project.artifactId}</Bundle-Name>
<Bundle-Version>${project.version}</Bundle-Version>
<Export-Package>
net.minidev.json, net.minidev.json.annotate, net.minidev.json.parser, net.minidev.json.reader, net.minidev.json.writer
</Export-Package>
</instructions>
</configuration>
</plugin>
</plugins>
</build>
</project>
46 changes: 46 additions & 0 deletions json-smart-action/src/main/java/net/minidev/json/actions/ElementRemover.java
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package net.minidev.json.actions;

import net.minidev.json.JSONObject;
import net.minidev.json.actions.traverse.JSONTraverser;
import net.minidev.json.actions.traverse.RemoveElementsJsonAction;
import net.minidev.json.actions.traverse.JSONTraverseAction;

import java.util.*;

/**
* <b>Removes key:value elements from every node of a {@link JSONObject} matching the list of user-specified elements.</b>
* <p>
* An element to remove must be specified as a key:value pair
* <p>
* <b>Usage Example:</b>
* <p>
* To remove the element k2:v2 from the {@link JSONObject} {k0:{k2:v2, k3:v3}, k1:{k2:v2, k4:v4}} use the remover like so:
* <pre>
* PathRemover pr = new PathRemover("k2.v2");
* JSONObject cleanObject = pr.remove(new JSONObject(...));
* </pre>
* The resulting object 'cleanObject' would be {k0:{k3:v3}, k1:{k4:v4}}
* <p>
* See unit tests for more examples
*
* @author adoneitan@gmail.com
*
*/
public class ElementRemover {
private Map<String, Object> elementsToRemove;

public ElementRemover(Map<String, Object> elementsToRemove) {
this.elementsToRemove = elementsToRemove == null ? Collections.<String, Object> emptyMap() : elementsToRemove;
}

public ElementRemover(JSONObject elementsToRemove) {
this.elementsToRemove = elementsToRemove == null ? Collections.<String, Object> emptyMap() : elementsToRemove;
}

public JSONObject remove(JSONObject objectToClean) {
JSONTraverseAction strategy = new RemoveElementsJsonAction(this.elementsToRemove);
JSONTraverser traversal = new JSONTraverser(strategy);
traversal.traverse(objectToClean);
return (JSONObject) strategy.result();
}
}
65 changes: 65 additions & 0 deletions json-smart-action/src/main/java/net/minidev/json/actions/PathLocator.java
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package net.minidev.json.actions;

import net.minidev.json.JSONArray;
import net.minidev.json.JSONObject;
import net.minidev.json.actions.path.DotDelimiter;
import net.minidev.json.actions.path.PathDelimiter;
import net.minidev.json.actions.traverse.JSONTraverser;
import net.minidev.json.actions.traverse.LocatePathsJsonAction;
import net.minidev.json.actions.traverse.JSONTraverseAction;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;

/**
* <b>Searches for paths in a {@link JSONObject} and returns those found.</b>
* <p>
* Traverses the specified {@link JSONObject} searching for nodes whose paths (from the root down) match
* any of the user-specified paths. The paths that match are returned.
* <p>
* A path to locate must be specified in the n-gram format - a list of keys from the root down separated by dots:
* K0[[[[.K1].K2].K3]...]
* <br>
* A key to the right of a dot is a direct child of a key to the left of a dot. Keys with a dot in their name are
* not supported.
* <p>
*
* @author adoneitan@gmail.com
*/
public class PathLocator {
protected List<String> pathsToFind;
protected PathDelimiter pathDelimiter = new DotDelimiter().withAcceptDelimiterInNodeName(false);

public PathLocator(JSONArray pathsToFind) {
if (pathsToFind == null || pathsToFind.isEmpty()) {
this.pathsToFind = Collections.emptyList();
} else {
this.pathsToFind = new ArrayList<String>();
for (Object s : pathsToFind) {
this.pathsToFind.add((String) s);
}
}
}

public PathLocator(List<String> pathsToFind) {
this.pathsToFind = pathsToFind == null || pathsToFind.size() == 0 ? Collections.<String> emptyList() : pathsToFind;
}

public PathLocator(String... pathsToFind) {
this.pathsToFind = pathsToFind == null || pathsToFind.length == 0 ? Collections.<String> emptyList() : Arrays.asList(pathsToFind);
}

public PathLocator with(PathDelimiter pathDelimiter) {
this.pathDelimiter = pathDelimiter;
return this;
}

public List<String> locate(JSONObject object) {
JSONTraverseAction action = new LocatePathsJsonAction(this.pathsToFind, pathDelimiter);
JSONTraverser traversal = new JSONTraverser(action).with(pathDelimiter);
traversal.traverse(object);
return (List<String>) action.result();
}
}
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