Match #1:
/Test.java: line 43-52
/java/8482313-8482425-1: line 3-12
//PHP Array Output for Parsing in Java. A snippet of how to decode JSON (taken from the wiki page).
<   String s="[0,{\"1\":{\"2\":{\"3\":{\"4\":[5,{\"6\":7}]}}}}]";
<   Object obj=JSONValue.parse(s);
<   JSONArray array=(JSONArray)obj;
<   System.out.println("======the 2nd element of array======");
<   System.out.println(array.get(1));
<   System.out.println();
<   
<   JSONObject obj2=(JSONObject)array.get(1);
<   System.out.println("======field \"1\"==========");
<   System.out.println(obj2.get("1"));  
---
>String s="[0,{\"1\":{\"2\":{\"3\":{\"4\":[5,{\"6\":7}]}}}}]";
>Object obj=JSONValue.parse(s);
>JSONArray array=(JSONArray)obj;
>System.out.println("======the 2nd element of array======");
>System.out.println(array.get(1));
>System.out.println();
>
>JSONObject obj2=(JSONObject)array.get(1);
>System.out.println("======field \"1\"==========");
>System.out.println(obj2.get("1"));

Match #2:
/PeerForeignDelegate.java: line 927-934
/java/5574204-5574272-1: line 4-8
//Add a parameter to the end of an array. Here's another way to write that code using System.arraycopy.
<       int[] updated = new int[existing.length+1];
<       
<       System.arraycopy( existing, 0, updated, 0, existing.length );
<           
<       updated[existing.length] = piece_number;
<       
<       reserved_pieces = updated;
<     }
---
>    int[] anotherArray = new int[values.length + 1];
>    System.arraycopy(values, 0, anotherArray, 0, values.length);
>    anotherArray[values.length] = number;
>    values = anotherArray;
>}

Match #3:
/PEPeerTransportProtocol.java: line 4655-4662
/java/5574204-5574272-1: line 4-8
//Add a parameter to the end of an array. Here's another way to write that code using System.arraycopy.
<       int[] updated = new int[existing.length+1];
<       
<       System.arraycopy( existing, 0, updated, 0, existing.length );
<           
<       updated[existing.length] = piece_number;
<       
<       reserved_pieces = updated;
<     }
---
>    int[] anotherArray = new int[values.length + 1];
>    System.arraycopy(values, 0, anotherArray, 0, values.length);
>    anotherArray[values.length] = number;
>    values = anotherArray;
>}

Match #4:
/TrackerPeerAuthPlugin.java: line 137-143
/java/11332280-11332351-1: line 4-7
//Receive a stack trace. Use this method to capture the stacktrace in a String.
<           StringWriter sw = new StringWriter();
<           
<           PrintWriter pw = new PrintWriter( sw );
<           
<           error.printStackTrace( pw );
<           
<           pw.flush();
---
>    StringWriter sw = new StringWriter();
>    PrintWriter pw = new PrintWriter(sw);
>    t.printStackTrace(pw);
>    pw.flush();

Match #5:
/LocalTrackerPlugin.java: line 173-179
/java/11332280-11332351-1: line 4-7
//Receive a stack trace. Use this method to capture the stacktrace in a String.
<           StringWriter sw = new StringWriter();
<           
<           PrintWriter pw = new PrintWriter( sw );
<           
<           error.printStackTrace( pw );
<           
<           pw.flush();
---
>    StringWriter sw = new StringWriter();
>    PrintWriter pw = new PrintWriter(sw);
>    t.printStackTrace(pw);
>    pw.flush();

Match #6:
/ExternalSeedPlugin.java: line 117-123
/java/11332280-11332351-1: line 4-7
//Receive a stack trace. Use this method to capture the stacktrace in a String.
<           StringWriter sw = new StringWriter();
<           
<           PrintWriter pw = new PrintWriter( sw );
<           
<           error.printStackTrace( pw );
<           
<           pw.flush();
---
>    StringWriter sw = new StringWriter();
>    PrintWriter pw = new PrintWriter(sw);
>    t.printStackTrace(pw);
>    pw.flush();

Match #7:
/PluginLauncherImpl.java: line 82-88
/java/11332280-11332351-1: line 4-7
//Receive a stack trace. Use this method to capture the stacktrace in a String.
<         StringWriter  sw = new StringWriter();
<         
<         PrintWriter   pw = new PrintWriter( sw );
<         
<         error.printStackTrace( pw );
<         
<         pw.flush();
---
>    StringWriter sw = new StringWriter();
>    PrintWriter pw = new PrintWriter(sw);
>    t.printStackTrace(pw);
>    pw.flush();

Match #8:
/CustomizationManagerImpl.java: line 321-324
/java/9300597-9300691-3: line 3-5
//Want both the key and value, use entrySet. 
<                     for ( Map.Entry<String,Object> entry: config.entrySet()){
<                       
<                       String  key   = entry.getKey();
<                       Object  value   = entry.getValue();
---
>for (Map.Entry<String, Object> entry : map.entrySet()) {
>    String key = entry.getKey();
>    Object value = entry.getValue();

Match #9:
/Wizard.java: line 303-307
/java/10762415-10762559-2: line 3-6
//Dispose all children of Composite object. 
<    Control[] controls = panel.getChildren();
<    for (int i = 0; i < controls.length; i++) {
<      if (controls[i] != null && !controls[i].isDisposed())
<        controls[i].dispose();
<    }
---
>Control[] children = descComp.getChildren();
>    for (int i = 0 ; i < children.length; i++) {
>        children[i].dispose();
>    }

Match #10:
/MyTorrentsView.java: line 537-540
/java/10762415-10762559-2: line 3-6
//Dispose all children of Composite object. 
<      Control[] controls = cCategories.getChildren();
<      for (int i = 0; i < controls.length; i++) {
<        controls[i].dispose();
<      }
---
>Control[] children = descComp.getChildren();
>    for (int i = 0 ; i < children.length; i++) {
>        children[i].dispose();
>    }

Match #11:
/TransferStatsView.java: line 567-570
/java/10762415-10762559-2: line 3-6
//Dispose all children of Composite object. 
<     Control[] labels = route_comp.getChildren();
<     for (int i = 0; i < labels.length; i++){
<       labels[i].dispose();
<     }
---
>Control[] children = descComp.getChildren();
>    for (int i = 0 ; i < children.length; i++) {
>        children[i].dispose();
>    }

Match #12:
/Colors.java: line 104-106
/java/2615522-2615530-1: line 4-6
//Java's Color class can do the conversion.
<      int tR = colorTables.getRed();
<      int tG = colorTables.getGreen();
<      int tB = colorTables.getBlue();
---
>int red = c.getRed();
>int green = c.getGreen();
>int blue = c.getBlue();