Parent 1.3.9.

Pom fixes: rely on parent dependencies' versions. Made "mvn install" work. Added slf4j logging and log4j test configuration. Fixed PMD violations. Added checkstyle suppressions file for CyclomaticComplexityCheck errors difficult to resolve. Ignore findbugs violations for now. Ignore jacoco coverage errors for now.
schst · Mar 23, 2013 · bcf2d6f · bcf2d6f
1 parent 9e20fc0
commit bcf2d6f
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Showing 8 changed files with 133 additions and 38 deletions.
diff --git a/pom.xml b/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>net.oneandone.maven.poms</groupId>
     <artifactId>foss-parent</artifactId>
-    <version>1.3.5</version>
+    <version>1.3.9</version>
   </parent>
 
   <groupId>net.schst</groupId>
@@ -25,7 +25,7 @@
       <distribution>repo</distribution>
     </license>
   </licenses>
-  
+
   <developers>
     <developer>
       <id>schst</id>
@@ -43,7 +43,7 @@
     <developer>
       <id>akurth</id>
       <name>Andreas Kurth</name>
-      <email>andreas.kurth@1und1.de</email>
+      <email>github@akurth.de</email>
     </developer>
   </developers>
 
@@ -55,10 +55,10 @@
 
   <build>
     <plugins>
+
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-surefire-plugin</artifactId>
-        <version>2.6</version>
         <configuration>
           <!-- this extra-entry is used to test resources located in foreign locations -->
           <additionalClasspathElements>
@@ -67,23 +67,55 @@
           <excludes>
             <exclude>**/Examples/*.java</exclude>
           </excludes>
-        </configuration>        
+        </configuration>
+      </plugin>
+
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-checkstyle-plugin</artifactId>
+        <configuration>
+          <suppressionsLocation>${basedir}/src/test/config/checkstyle-suppressions.xml</suppressionsLocation>
+        </configuration>
+      </plugin>
+
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>findbugs-maven-plugin</artifactId>
+        <configuration>
+          <failOnError>false</failOnError>
+        </configuration>
       </plugin>
+
+      <plugin>
+        <groupId>org.jacoco</groupId>
+        <artifactId>jacoco-maven-plugin</artifactId>
+        <configuration>
+          <haltOnFailure>false</haltOnFailure>
+        </configuration>
+      </plugin>
+
     </plugins>
   </build>
 
   <dependencies>
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>slf4j-api</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>slf4j-log4j12</artifactId>
+      <version>${org.slf4j.version}</version>
+      <scope>provided</scope>
+    </dependency>
     <dependency>
       <groupId>javax.servlet</groupId>
       <artifactId>servlet-api</artifactId>
-      <version>2.4</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.8.2</version>
-      <scope>test</scope>
     </dependency>
   </dependencies>
 

diff --git a/src/changes/changes.xml b/src/changes/changes.xml
@@ -1,5 +1,28 @@
 <?xml version="1.0" encoding="UTF-8"?><document xmlns="http://maven.apache.org/changes/1.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/changes/1.0.0 http://maven.apache.org/xsd/changes-1.0.0.xsd">
   <body>
+    <release date="2013-xx-xx" version="0.12.5">
+      <action date="2013-03-23" dev="akurth" type="fix">
+        pom fixes: rely on parent dep versions.
+        Parent 1.3.9.
+        Made "mvn install" work.
+      </action>
+      <action date="2013-03-23" dev="akurth" type="add">
+        Added slf4j logging and log4j test configuration.
+      </action>
+      <action date="2013-03-23" dev="akurth" type="fix">
+        Fixed PMD violations.
+      </action>
+      <action date="2013-03-23" dev="akurth" type="add">
+        Added checkstyle suppressions file for
+        CyclomaticComplexityCheck errors difficult to resolve.
+      </action>
+      <action date="2013-03-23" dev="akurth" type="remove">
+        Ignore findbugs violations for now.
+      </action>
+      <action date="2013-03-23" dev="akurth" type="remove">
+        Ignore jacoco coverage errors for now.
+      </action>
+    </release>
     <release date="2013-02-22" version="0.12.4">
       <action date="2013-02-22" dev="garican" type="add">
         enable source overwriting

diff --git a/src/main/java/net/schst/XJConf/CDataDefinition.java b/src/main/java/net/schst/XJConf/CDataDefinition.java
@@ -67,7 +67,6 @@ public void setSetterMethod(String set) {
      * Character data cannot have any child definitions.
      */
     public void addChildDefinition(Definition def) throws Exception {
-        return;
     }
 
     /**

diff --git a/src/main/java/net/schst/XJConf/ChildDefinition.java b/src/main/java/net/schst/XJConf/ChildDefinition.java
@@ -71,6 +71,6 @@ public String getSetterMethod() {
      * It's not possible to add a new child.
      */
     public void addChildDefinition(Definition def) throws Exception {
-        return;
     }
+
 }
diff --git a/src/main/java/net/schst/XJConf/DefinitionParser.java b/src/main/java/net/schst/XJConf/DefinitionParser.java
@@ -15,6 +15,8 @@
 import net.schst.XJConf.io.Source;
 import net.schst.XJConf.io.StreamSource;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.xml.sax.Attributes;
 import org.xml.sax.SAXException;
 import org.xml.sax.helpers.DefaultHandler;
@@ -26,6 +28,8 @@
  */
 public class DefinitionParser extends DefaultHandler {
 
+    private static final Logger LOG = LoggerFactory.getLogger(DefinitionParser.class);
+
     private static final String TAG_FACTORY_METHOD = "factoryMethod";
 
     /**
@@ -49,11 +53,11 @@ public class DefinitionParser extends DefaultHandler {
     private NamespaceDefinitions defs = new NamespaceDefinitions();
 
     /**
-     * parse a tag definitions file and return
-     * an instance of NamespaceDefinition.
+     * parse a tag definitions file and return an instance of NamespaceDefinition.
      *
-     * @param    filename    filename of the defintions file
-     * @return   NamespaceDefinition
+     * @param filename
+     *            filename of the defintions file
+     * @return NamespaceDefinition
      */
     public NamespaceDefinitions parse(String filename) throws XJConfException {
         return this.parse(new File(filename));
@@ -62,8 +66,9 @@ public NamespaceDefinitions parse(String filename) throws XJConfException {
     /**
      * parse a tag defintion file.
      *
-     * @param    file     File object that will be parsed
-     * @return   NamespaceDefinition
+     * @param file
+     *            File object that will be parsed
+     * @return NamespaceDefinition
      */
     public NamespaceDefinitions parse(File file) throws XJConfException {
         return parse(new FileSource(file));
@@ -85,7 +90,8 @@ public NamespaceDefinitions parse(Source source) throws XJConfException {
                 try {
                     stream.close();
                 } catch (IOException e) {
-                    //intentionally swallow exception
+                    // Cannot handle
+                    LOG.error("Cannot close InputStream.", e);
                 }
             }
         }
@@ -95,8 +101,9 @@ public NamespaceDefinitions parse(Source source) throws XJConfException {
     /**
      * parse a tag defintion file.
      *
-     * @param    inputStream     InputStream that will be parsed
-     * @return   NamespaceDefinition
+     * @param inputStream
+     *            InputStream that will be parsed
+     * @return NamespaceDefinition
      */
     public NamespaceDefinitions parse(InputStream inputStream) throws XJConfException {
         return parse("generic", inputStream);
@@ -109,8 +116,7 @@ public NamespaceDefinitions parse(String name, InputStream inputStream) throws X
     /**
      * Start Element handler
      *
-     * Creates the TagDefinition object and places it on
-     * the stack.
+     * Creates the TagDefinition object and places it on the stack.
      */
     public void startElement(String namespaceURI, String sName, String qName, Attributes atts) throws SAXException {
 
@@ -141,8 +147,8 @@ public void startElement(String namespaceURI, String sName, String qName, Attrib
 
             // The definition extends another definition
             if (atts.getValue("extends") != null) {
-                NamespaceDefinition nsDef =
-                        (NamespaceDefinition) this.defs.getNamespaceDefinition(this.currentNamespace);
+                NamespaceDefinition nsDef = (NamespaceDefinition) this.defs
+                        .getNamespaceDefinition(this.currentNamespace);
                 TagDefinition extendedDef = nsDef.getDefinition(atts.getValue("extends"));
                 def = (TagDefinition) extendedDef.clone();
                 def.setName(name);
@@ -186,7 +192,7 @@ public void startElement(String namespaceURI, String sName, String qName, Attrib
 
         // define the constructor
         if (qName.equals(TAG_FACTORY_METHOD)) {
-            //TODO check, whether name has been specified
+            // TODO check, whether name has been specified
             FactoryMethodDefinition def = new FactoryMethodDefinition(atts.getValue("name"));
             this.defStack.push(def);
         }
@@ -262,8 +268,7 @@ public void startElement(String namespaceURI, String sName, String qName, Attrib
     /**
      * End Element handler.
      *
-     * Fetches the TagDefinition from the stack and
-     * adds it to the NamespaceDefinition object.
+     * Fetches the TagDefinition from the stack and adds it to the NamespaceDefinition object.
      */
     public void endElement(String namespaceURI, String sName, String qName) throws SAXException {
 

diff --git a/src/main/java/net/schst/XJConf/TagDefinition.java b/src/main/java/net/schst/XJConf/TagDefinition.java
@@ -249,7 +249,7 @@ public Object convertValue(Tag tag, ClassLoader loader) throws ValueConversionEx
 
         // get all values and their types
         for (int i = 0; i < conParams.size(); i++) {
-            paramDef = (Definition) conParams.get(i);
+            paramDef = conParams.get(i);
             cParams[i] = paramDef.convertValue(tag, loader);
             cParamTypes[i] = paramDef.getValueType(tag, loader);
         }
@@ -278,7 +278,7 @@ private void addAttributesToValue(Object instance, Tag tag, ClassLoader loader)
         for (int i = 0; i < this.atts.size(); i++) {
 
             // get the attribute definition
-            AttributeDefinition att = (AttributeDefinition) this.atts.get(i);
+            AttributeDefinition att = this.atts.get(i);
             Object val = att.convertValue(tag, loader);
 
             // attribute has not been set and there is no
@@ -300,10 +300,10 @@ private void addAttributesToValue(Object instance, Tag tag, ClassLoader loader)
                         try {
                             Class<?>[] meParamTypes2 = {iface};
                             me = cl.getMethod(methodName, meParamTypes2);
+                            break;
                         } catch (Exception ex) {
                             continue;
                         }
-                        break;
                     }
                 }
 
@@ -314,10 +314,9 @@ private void addAttributesToValue(Object instance, Tag tag, ClassLoader loader)
                 if (e.getTargetException() instanceof Exception) {
                     throw new ValueConversionException("Could not set attribute '" + att.getName() + "' of '"
                             + this.type + "'.", (Exception) e.getTargetException());
-                } else {
-                    throw new RuntimeException("Could not set attribute '" + att.getName() + "' of '" + this.type
-                            + "'.", e.getTargetException());
                 }
+                throw new RuntimeException("Could not set attribute '" + att.getName() + "' of '" + this.type
+                        + "'.", e.getTargetException());
             } catch (Exception e) {
                 throw new ValueConversionException("Could not set attribute '" + att.getName() + "' of '" + this.type
                         + "'.", e);
@@ -358,21 +357,21 @@ private void addChildrenToValue(Object instance, Tag tag, ClassLoader loader) th
             try {
 
                 // Check, whether the current instance is a Properties object
-                if (instance instanceof java.util.Properties) {
-                    String key = (String) child.getKey();
+                if (instance instanceof Properties) {
+                    String key = child.getKey();
 
                     Properties properties = (Properties) instance;
                     properties.setProperty(key, (String) childValue);
 
                     // Check, whether the current instance is a HashMap
-                } else if (instance instanceof java.util.AbstractMap<?, ?>) {
-                    Object oName = (Object) child.getKey();
+                } else if (instance instanceof AbstractMap<?, ?>) {
+                    Object oName = child.getKey();
 
                     AbstractMap<Object, Object> map = (AbstractMap<Object, Object>) instance;
                     map.put(oName, childValue);
 
                     // Check, whether the current instance is a collection
-                } else if (methodName == null && instance instanceof java.util.AbstractCollection<?>) {
+                } else if (methodName == null && instance instanceof AbstractCollection<?>) {
                     AbstractCollection<Object> collection = (AbstractCollection<Object>) instance;
                     collection.add(childValue);
 
@@ -389,10 +388,10 @@ private void addChildrenToValue(Object instance, Tag tag, ClassLoader loader) th
                             try {
                                 Class<?>[] childParamTypes2 = {iface};
                                 childMethod = cl.getMethod(methodName, childParamTypes2);
+                                break;
                             } catch (Exception ex) {
                                 continue;
                             }
-                            break;
                         }
                     }
                     if (childMethod == null) {

diff --git a/src/test/config/checkstyle-suppressions.xml b/src/test/config/checkstyle-suppressions.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0"?>
+<!DOCTYPE suppressions PUBLIC
+"-//Puppy Crawl//DTD Suppressions 1.0//EN"
+"http://www.puppycrawl.com/dtds/suppressions_1_0.dtd">
+
+<suppressions>
+
+  <suppress checks="CyclomaticComplexityCheck"
+            files="DefinitionParser.java"
+            lines="121, 273"/>
+  <suppress checks="CyclomaticComplexityCheck"
+            files="PrimitiveValueConverter.java"
+            lines="28"/>
+  <suppress checks="CyclomaticComplexityCheck"
+            files="XmlReader.java"
+            lines="373"/>
+  <suppress checks="CyclomaticComplexityCheck"
+            files="TagDefinition.java"
+            lines="335"/>
+
+</suppressions>
diff --git a/src/test/resources/log4j.xml b/src/test/resources/log4j.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">
+<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/">
+
+  <appender name="CONSOLE" class="org.apache.log4j.ConsoleAppender">
+    <layout class="org.apache.log4j.PatternLayout">
+      <param name="ConversionPattern" value="%-5p %c{1} - %m%n"/>
+    </layout>
+  </appender>
+
+  <root>
+    <priority value ="DEBUG"/>
+    <appender-ref ref="CONSOLE"/>
+  </root>
+
+</log4j:configuration>