fixed java 1.5 compatibility issue

moved unknown AutoFormat class to external folder

app/build.xml

@@ -37,10 +37,9 @@
     <echo message="override ${env.JAVA_HOME}/lib/tools.jar" />
     <fail />
 -->
-    <javac target="1.5" 
+    <javac source="1.5" target="1.5"
 	   srcdir="src" 
 	   destdir="bin" 
-	   excludes="**/tools/format/**" 
 	   encoding="UTF-8"
 	   includeAntRuntime="false"
 	   debug="true"

app/format/src/AutoFormat.java

@@ -34,7 +34,7 @@ import java.io.*;
  * <A HREF="http://jalopy.sourceforge.net/">Jalopy</A>. This is to replace
  * the buggy code formatter found in previous releases.
  */
-public class AutoFormat {
+  public class AutoFormat {
   Editor editor;
 
 

app/src/processing/app/Base.java

@@ -29,7 +29,6 @@ import java.util.*;
 import java.util.List;
 
 import javax.swing.*;
-import javax.swing.filechooser.FileNameExtensionFilter;
 
 import processing.app.debug.TargetPackage;
 import processing.app.debug.TargetPlatform;
@@ -38,7 +37,7 @@ import processing.app.helpers.Maps;
 import processing.app.helpers.PreferencesMap;
 import processing.app.helpers.filefilters.OnlyDirs;
 import processing.app.helpers.filefilters.OnlyFilesWithExtension;
-import processing.app.tools.MapWithSubkeys;
+import processing.app.javax.swing.filechooser.FileNameExtensionFilter;import processing.app.tools.MapWithSubkeys;
 import processing.app.tools.ZipDeflater;
 import processing.core.*;
 import static processing.app.I18n._;
@@ -88,10 +87,10 @@ public class Base {
   static private File toolsFolder;
 
   static private List<File> librariesFolders;
-  
+
   // maps library name to their library folder
   static private Map<String, File> libraries;
-  
+
   // maps #included files to their library folder
   static Map<String, File> importToLibraryTable;
 
@@ -99,7 +98,7 @@ public class Base {
   // (both those in the p5/libs folder and those with lib subfolders
   // found in the sketchbook)
   static public String librariesClassPath;
-  
+
   static public Map<String, TargetPackage> packages;
 
   // Location for untitled items
@@ -273,7 +272,7 @@ public class Base {
         defaultFolder.mkdirs();
       }
     }
-    
+
     packages = new HashMap<String, TargetPackage>();
     loadHardware(getHardwareFolder());
     loadHardware(getSketchbookHardwareFolder());
@@ -993,7 +992,7 @@ public class Base {
 
   public void rebuildImportMenu(JMenu importMenu, final Editor editor) {
     importMenu.removeAll();
-    
+
     JMenuItem addLibraryMenuItem = new JMenuItem(_("Add Library..."));
     addLibraryMenuItem.addActionListener(new ActionListener() {
       public void actionPerformed(ActionEvent e) {
@@ -1040,7 +1039,7 @@ public class Base {
   public void rebuildExamplesMenu(JMenu menu) {
     try {
       menu.removeAll();
-      
+
       // Add examples from distribution "example" folder
       boolean found = addSketches(menu, examplesFolder, false);
       if (found) menu.addSeparator();
@@ -1074,14 +1073,14 @@ public class Base {
       e.printStackTrace();
     }
   }
-  
+
   public Map<String, File> scanLibraries(List<File> folders) {
-    Map<String, File> res = new HashMap<String, File>(); 
+    Map<String, File> res = new HashMap<String, File>();
     for (File folder : folders)
       res.putAll(scanLibraries(folder));
     return res;
   }
-  
+
   public Map<String, File> scanLibraries(File folder) {
     Map<String, File> res = new HashMap<String, File>();
     String list[] = folder.list(new OnlyDirs());
@@ -1101,7 +1100,7 @@ public class Base {
       }
 
       subfolder = scanFatLibrary(subfolder);
-      
+
       // (also replace previously found libs with the same name) 
       if (subfolder != null)
         res.put(libName, subfolder);
@@ -1117,7 +1116,7 @@ public class Base {
    * <br />
    * If a non-"FAT" library is detected, we assume that the library is suitable
    * for the current architecture and the libFolder parameter is returned.<br />
-   * 
+   *
    * @param libFolder
    * @return
    */
@@ -1134,18 +1133,18 @@ public class Base {
       return null;
     return archSubfolder;
   }
-  
+
   public void onBoardOrPortChange() {
     // Calculate paths for libraries and examples
     examplesFolder = getContentFile("examples");
     toolsFolder = getContentFile("tools");
-    
+
     File platformFolder = getTargetPlatform().getFolder();
     librariesFolders = new ArrayList<File>();
     librariesFolders.add(getContentFile("libraries"));
     librariesFolders.add(new File(platformFolder, "libraries"));
     librariesFolders.add(getSketchbookLibrariesFolder());
-    
+
     // Scan for libraries in each library folder.
     // Libraries located in the latest folders on the list can override
     // other libraries with the same name.
@@ -1158,7 +1157,7 @@ public class Base {
       for (String pkg : packages)
         importToLibraryTable.put(pkg, subfolder);
     }
-    
+
     // Update editors status bar
     for (Editor editor : editors)
       editor.onBoardOrPortChange();
@@ -1170,14 +1169,14 @@ public class Base {
     String selPackage = Preferences.get("target_package");
     String selPlatform = Preferences.get("target_platform");
     String selBoard = Preferences.get("board");
-    
+
     boolean first = true;
-    
+
     List<JMenuItem> menuItemsToClickAfterStartup = new LinkedList<JMenuItem>();
 
     ButtonGroup boardsButtonGroup = new ButtonGroup();
     Map<String, ButtonGroup> buttonGroupsMap = new HashMap<String, ButtonGroup>();
-    
+
     // Cycle through all packages
     for (TargetPackage targetPackage : packages.values()) {
       String packageName = targetPackage.getName();
@@ -1189,17 +1188,17 @@ public class Base {
         if (targetPlatform.getPreferences().get("name") == null || targetPlatform.getBoards().isEmpty()) {
           continue;
         }
-        
+
         // Add a title for each group of boards
         if (!first) {
           boardsMenu.add(new JSeparator());
         }
         first = false;
-        
+
         JMenuItem separator = new JMenuItem(_(targetPlatform.getPreferences().get("name")));
         separator.setEnabled(false);
         boardsMenu.add(separator);
-        
+
         // For every platform cycle through all boards
         for (final String boardID : targetPlatform.getBoards().keySet()) {
           // Setup a menu item for the current board
@@ -1211,7 +1210,7 @@ public class Base {
             }
           };
           action.putValue("b", packageName + ":" + platformName + ":" + boardID);
-          
+
           JRadioButtonMenuItem item = new JRadioButtonMenuItem(action);
           boardsMenu.add(item);
           boardsButtonGroup.add(item);
@@ -1256,7 +1255,7 @@ public class Base {
                   if (!buttonGroupsMap.containsKey(customMenuID)) {
                     buttonGroupsMap.put(customMenuID, new ButtonGroup());
                   }
-                  
+
                   item = new JRadioButtonMenuItem(subAction);
                   menu.add(item);
                   buttonGroupsMap.get(customMenuID).add(item);
@@ -1322,7 +1321,7 @@ public class Base {
     toolsMenu.add(menu);
     return menu;
   }
-  
+
   private static JMenuItem selectVisibleSelectedOrFirstMenuItem(JMenu menu) {
     JMenuItem firstVisible = null;
     for (int i = 0; i < menu.getItemCount(); i++) {
@@ -1336,14 +1335,14 @@ public class Base {
         }
       }
     }
-    
+
     if (firstVisible != null) {
       return firstVisible;
     }
-    
+
     throw new IllegalStateException("Menu has no enabled items");
   }
-  
+
   private static JMenuItem selectFirstEnabledMenuItem(JMenu menu) {
     for (int i = 0; i < menu.getItemCount(); i++) {
       JMenuItem item = menu.getItem(i);
@@ -1360,7 +1359,7 @@ public class Base {
     Preferences.set("target_package", split[0]);
     Preferences.set("target_platform", split[1]);
     Preferences.set("board", split[2]);
-    
+
     filterVisibilityOfSubsequentBoardMenus(split[2], 1);
 
     onBoardOrPortChange();
@@ -1426,7 +1425,7 @@ public class Base {
       if (addSketchesSubmenu(menu, name, subfolder, replaceExisting))
         ifound = true;
     }
-    
+
     return ifound;  // actually ignored, but..
   }
 
@@ -1482,7 +1481,7 @@ public class Base {
       item.setActionCommand(entry.getAbsolutePath());
       menu.add(item);
       return true;
-    } 
+    }
 
     // don't create an extra menu level for a folder named "examples"
     if (folder.getName().equals("examples"))
@@ -1500,7 +1499,7 @@ public class Base {
 
     List<String> list = new ArrayList<String>(libs.keySet());
     Collections.sort(list, String.CASE_INSENSITIVE_ORDER);
-    
+
     ActionListener listener = new ActionListener() {
       public void actionPerformed(ActionEvent e) {
         activeEditor.getSketch().importLibrary(e.getActionCommand());
@@ -1519,7 +1518,7 @@ public class Base {
       // XXX: DAM: should recurse here so that library folders can be nested
     }
   }
- 
+
   /**
    * Given a folder, return a list of the header files in that folder (but not
    * the header files in its sub-folders, as those should be included from
@@ -1528,19 +1527,19 @@ public class Base {
   static public String[] headerListFromIncludePath(File path) {
     return path.list(new OnlyFilesWithExtension(".h"));
   }
- 
+
   protected void loadHardware(File folder) {
     if (!folder.isDirectory()) return;
-    
+
     String list[] = folder.list(new OnlyDirs());
-    
+
     // if a bad folder or something like that, this might come back null
     if (list == null) return;
 
     // alphabetize list, since it's not always alpha order
     // replaced hella slow bubble sort with this feller for 0093
     Arrays.sort(list, String.CASE_INSENSITIVE_ORDER);
-    
+
     for (String target : list) {
       // Skip reserved 'tools' folder.
       if (target.equals("tools"))
@@ -1809,17 +1808,17 @@ public class Base {
     // before the other folders / paths get cached).
     return getContentFile("hardware");
   }
-  
+
   //Get the core libraries
   static public File getCoreLibraries(String path) {
-  	return getContentFile(path);	
+  	return getContentFile(path);
   }
-  
+
   static public String getHardwarePath() {
     return getHardwareFolder().getAbsolutePath();
   }
-  
-  
+
+
   static public String getAvrBasePath() {
     String path = getHardwarePath() + File.separator + "tools" +
                   File.separator + "avr" + File.separator + "bin" + File.separator;
@@ -1828,11 +1827,11 @@ public class Base {
     }
     return path;
   }
-  
-  
+
+
   /**
    * Returns the currently selected TargetPlatform.
-   * 
+   *
    * @return
    */
   static public TargetPlatform getTargetPlatform() {
@@ -1840,10 +1839,10 @@ public class Base {
     String platformName = Preferences.get("target_platform");
     return getTargetPlatform(packageName, platformName);
   }
-  
+
   /**
    * Returns a specific TargetPlatform searching Package/Platform
-   * 
+   *
    * @param packageName
    * @param platformName
    * @return
@@ -1900,8 +1899,8 @@ public class Base {
   static public String getSketchbookLibrariesPath() {
     return getSketchbookLibrariesFolder().getAbsolutePath();
   }
-  
-  
+
+
   static public File getSketchbookHardwareFolder() {
     return new File(getSketchbookFolder(), "hardware");
   }
@@ -2054,7 +2053,7 @@ public class Base {
     // don't use the low-res icon on Mac OS X; the window should
     // already have the right icon from the .app file.
     if (Base.isMacOS()) return;
-    
+
     Image image = Toolkit.getDefaultToolkit().createImage(PApplet.ICON_IMAGE);
     frame.setIconImage(image);
   }
@@ -2138,7 +2137,7 @@ public class Base {
   static public void showFAQ() {
     showReference(_("FAQ.html"));
   }
-  
+
 
   // .................................................................
 

app/src/processing/app/helpers/filefilters/OnlyDirs.java

@@ -32,7 +32,6 @@ import java.io.FilenameFilter;
  */
 public class OnlyDirs implements FilenameFilter {
 
-	@Override
 	public boolean accept(File dir, String name) {
 		if (name.charAt(0) == '.')
 			return false;

app/src/processing/app/helpers/filefilters/OnlyFilesWithExtension.java

@@ -32,7 +32,6 @@ public class OnlyFilesWithExtension implements FilenameFilter {
     extensions = ext;
   }
 
-  @Override
   public boolean accept(File dir, String name) {
     for (String ext : extensions)
       if (name.endsWith(ext))

app/src/processing/app/javax/swing/filechooser/FileNameExtensionFilter.java

@@ -0,0 +1,48 @@
+package processing.app.javax.swing.filechooser;
+
+import javax.swing.filechooser.FileFilter;
+import java.io.File;
+import java.util.Locale;
+
+public class FileNameExtensionFilter extends FileFilter {
+
+  private final String description;
+  private final String[] extensions;
+
+  public FileNameExtensionFilter(String description, String... exts) {
+    this.description = description;
+    this.extensions = new String[exts.length];
+    for (int i = 0; i < exts.length; i++) {
+      this.extensions[i] = exts[i].toLowerCase(Locale.ENGLISH);
+    }
+  }
+
+  @Override
+  public boolean accept(File f) {
+    if (f == null) {
+      return false;
+    }
+
+    if (f.isDirectory()) {
+      return true;
+    }
+
+    String fileName = f.getName();
+    int i = fileName.lastIndexOf('.');
+    if (i > 0 && i < fileName.length() - 1) {
+      String fileExtension = fileName.substring(i + 1).toLowerCase(Locale.ENGLISH);
+      for (String extension : extensions) {
+        if (extension.equals(fileExtension)) {
+          return true;
+        }
+      }
+    }
+
+    return false;
+  }
+
+  @Override
+  public String getDescription() {
+    return description;
+  }
+}

core/build.xml

@@ -13,7 +13,7 @@
     <methods dir="${basedir}/src/processing/core" />
 
     <mkdir dir="bin" />
-    <javac target="1.5" 
+    <javac source="1.5" target="1.5"
 	   encoding="UTF-8"
 	   includeAntRuntime="false"
 	   srcdir="src" destdir="bin"/>