Beans.java, [...]: Reformated to GNU style.
2003-02-27 Michael Koch <konqueror@gmx.de> * java/beans/Beans.java, java/beans/FeatureDescriptor.java java/beans/PropertyEditorManager.java: Reformated to GNU style. From-SVN: r63501
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Michael Koch
Michael Koch
parent
6fc19dc929
commit
3894fe3207
4 changed files with 497 additions and 360 deletions
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@ -41,121 +41,152 @@ package java.beans;
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import gnu.java.lang.ClassHelper;
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/**
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** PropertyEditorManager is used to find property editors
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** for various types (not necessarily Beans).<P>
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**
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** It first checks to see if the property editor is
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** already registered; if it is, that property editor is
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** used. Next it takes the type's classname and appends
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** "Editor" to it, and searches first in the class's
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** package and then in the property editor search path.<P>
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**
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** Default property editors are provided for:<P>
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** <OL>
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** <LI>boolean, byte, short, int, long, float, and double</LI>
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** <LI>java.lang.String</LI>
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** <LI>java.awt.Color</LI>
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** <LI>java.awt.Font</LI>
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** <OL>
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**
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** <STRONG>Spec Suggestion:</STRONG> Perhaps an editor for
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** Filename or something like it should be provided. As well
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** as char.
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**
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** @author John Keiser
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** @since JDK1.1
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** @version 1.1.0, 29 Jul 1998
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**/
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* PropertyEditorManager is used to find property editors
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* for various types (not necessarily Beans).<P>
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*
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* It first checks to see if the property editor is
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* already registered; if it is, that property editor is
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* used. Next it takes the type's classname and appends
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* "Editor" to it, and searches first in the class's
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* package and then in the property editor search path.<P>
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*
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* Default property editors are provided for:<P>
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* <OL>
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* <LI>boolean, byte, short, int, long, float, and double</LI>
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* <LI>java.lang.String</LI>
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* <LI>java.awt.Color</LI>
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* <LI>java.awt.Font</LI>
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* <OL>
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*
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* <STRONG>Spec Suggestion:</STRONG> Perhaps an editor for
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* Filename or something like it should be provided. As well
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* as char.
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*
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* @author John Keiser
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* @since 1.1
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* @version 1.1.0, 29 Jul 1998
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*/
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public class PropertyEditorManager {
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static java.util.Hashtable editors = new java.util.Hashtable();
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static String[] editorSearchPath = {"gnu.java.beans.editors","sun.beans.editors"};
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public class PropertyEditorManager
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{
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static java.util.Hashtable editors = new java.util.Hashtable();
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static String[] editorSearchPath = {"gnu.java.beans.editors","sun.beans.editors"};
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static {
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registerEditor(java.lang.Boolean.TYPE, gnu.java.beans.editors.NativeBooleanEditor.class);
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registerEditor(java.lang.Byte.TYPE, gnu.java.beans.editors.NativeByteEditor.class);
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registerEditor(java.lang.Short.TYPE, gnu.java.beans.editors.NativeShortEditor.class);
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registerEditor(java.lang.Integer.TYPE, gnu.java.beans.editors.NativeIntEditor.class);
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registerEditor(java.lang.Long.TYPE, gnu.java.beans.editors.NativeLongEditor.class);
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registerEditor(java.lang.Float.TYPE, gnu.java.beans.editors.NativeFloatEditor.class);
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registerEditor(java.lang.Double.TYPE, gnu.java.beans.editors.NativeDoubleEditor.class);
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registerEditor(java.lang.String.class, gnu.java.beans.editors.StringEditor.class);
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registerEditor(java.awt.Color.class, gnu.java.beans.editors.ColorEditor.class);
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registerEditor(java.awt.Font.class, gnu.java.beans.editors.FontEditor.class);
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}
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static
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{
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registerEditor(java.lang.Boolean.TYPE, gnu.java.beans.editors.NativeBooleanEditor.class);
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registerEditor(java.lang.Byte.TYPE, gnu.java.beans.editors.NativeByteEditor.class);
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registerEditor(java.lang.Short.TYPE, gnu.java.beans.editors.NativeShortEditor.class);
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registerEditor(java.lang.Integer.TYPE, gnu.java.beans.editors.NativeIntEditor.class);
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registerEditor(java.lang.Long.TYPE, gnu.java.beans.editors.NativeLongEditor.class);
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registerEditor(java.lang.Float.TYPE, gnu.java.beans.editors.NativeFloatEditor.class);
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registerEditor(java.lang.Double.TYPE, gnu.java.beans.editors.NativeDoubleEditor.class);
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registerEditor(java.lang.String.class, gnu.java.beans.editors.StringEditor.class);
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registerEditor(java.awt.Color.class, gnu.java.beans.editors.ColorEditor.class);
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registerEditor(java.awt.Font.class, gnu.java.beans.editors.FontEditor.class);
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}
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/** Beats me why this class can be instantiated, but there
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** you have it.
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**/
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public PropertyEditorManager() { }
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/**
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* Beats me why this class can be instantiated, but there
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* you have it.
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*/
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public PropertyEditorManager()
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{
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// Do nothing here
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}
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/** Register an editor for a class. Replaces old editor
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** if there was one registered before.
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** @param editedClass the class that the property editor
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** will edit.
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** @param editorClass the PropertyEditor class.
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**/
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public static void registerEditor(Class editedClass, Class editorClass) {
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editors.put(editedClass, editorClass);
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}
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/**
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* Register an editor for a class. Replaces old editor
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* if there was one registered before.
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*
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* @param editedClass the class that the property editor
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* will edit.
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* @param editorClass the PropertyEditor class.
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*/
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public static void registerEditor(Class editedClass, Class editorClass)
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{
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editors.put(editedClass, editorClass);
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}
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/** Returns a new instance of the property editor for the
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** specified class.
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** @param editedClass the class that the property editor
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** will edit.
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** @return a PropertyEditor instance that can edit the
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** specified class.
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**/
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public static PropertyEditor findEditor(Class editedClass) {
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try {
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/**
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* Returns a new instance of the property editor for the
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* specified class.
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*
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* @param editedClass the class that the property editor
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* will edit.
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* @return a PropertyEditor instance that can edit the
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* specified class.
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*/
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public static PropertyEditor findEditor(Class editedClass)
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{
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try
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{
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Class found = (Class)editors.get(editedClass);
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if(found != null)
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{
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return (PropertyEditor)found.newInstance();
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}
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Class found = (Class)editors.get(editedClass);
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if(found != null) {
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return (PropertyEditor)found.newInstance();
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}
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try
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{
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found = Class.forName(editedClass.getName()+"Editor");
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registerEditor(editedClass,found);
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return (PropertyEditor)found.newInstance();
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}
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catch(ClassNotFoundException E)
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{
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}
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try {
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found = Class.forName(editedClass.getName()+"Editor");
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registerEditor(editedClass,found);
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return (PropertyEditor)found.newInstance();
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} catch(ClassNotFoundException E) {
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}
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String appendName = "." + ClassHelper.getTruncatedClassName(editedClass) + "Editor";
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synchronized(editorSearchPath)
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{
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for(int i=0;i<editorSearchPath.length;i++)
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{
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try
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{
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found = Class.forName(editorSearchPath[i] + appendName);
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registerEditor(editedClass,found);
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return (PropertyEditor)found.newInstance();
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}
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catch(ClassNotFoundException E)
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{
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}
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}
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}
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}
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catch(InstantiationException E)
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{
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}
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catch(IllegalAccessException E)
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{
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}
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return null;
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}
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String appendName = "." + ClassHelper.getTruncatedClassName(editedClass) + "Editor";
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synchronized(editorSearchPath) {
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for(int i=0;i<editorSearchPath.length;i++) {
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try {
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found = Class.forName(editorSearchPath[i] + appendName);
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registerEditor(editedClass,found);
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return (PropertyEditor)found.newInstance();
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} catch(ClassNotFoundException E) {
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}
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}
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}
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/**
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* Get the editor search path.
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* As a minor departure from the spec, the default value
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* for the editor search path is "gnu.java.beans.editors",
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* "sun.beans.editors".
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*
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* @return the editor search path.
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*/
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public static String[] getEditorSearchPath()
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{
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return editorSearchPath;
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}
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} catch(InstantiationException E) {
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} catch(IllegalAccessException E) {
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}
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return null;
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}
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/** Get the editor search path.
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** As a minor departure from the spec, the default value
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** for the editor search path is "gnu.java.beans.editors",
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** "sun.beans.editors".
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** @return the editor search path.
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**/
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public static String[] getEditorSearchPath() {
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return editorSearchPath;
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}
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/** Set the editor search path.
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** @param editorSearchPath the new value for the editor
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** search path.
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**/
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public static void setEditorSearchPath(String[] editorSearchPath) {
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synchronized(editorSearchPath) {
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PropertyEditorManager.editorSearchPath = editorSearchPath;
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}
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}
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/**
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* Set the editor search path.
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*
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* @param editorSearchPath the new value for the editor search path.
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*/
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public static void setEditorSearchPath(String[] editorSearchPath)
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{
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synchronized(editorSearchPath)
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{
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PropertyEditorManager.editorSearchPath = editorSearchPath;
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}
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}
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}
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