1 files changed, 114 insertions, 0 deletions
diff --git a/awt/java/beans/PropertyEditorManager.java b/awt/java/beans/PropertyEditorManager.java
new file mode 100644
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--- /dev/null
+++ b/awt/java/beans/PropertyEditorManager.java
@@ -0,0 +1,114 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package java.beans;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class PropertyEditorManager {
+
+    private static String[] path = { "org.apache.harmony.beans.editors" }; //$NON-NLS-1$
+
+    private static final Map<Class<?>, Class<?>> registeredEditors = new HashMap<Class<?>, Class<?>>();
+
+    public PropertyEditorManager() {
+    }
+
+    public static void registerEditor(Class<?> targetType, Class<?> editorClass) {
+        if (targetType == null) {
+            throw new NullPointerException();
+        }
+
+        SecurityManager sm = System.getSecurityManager();
+        if (sm != null) {
+            sm.checkPropertiesAccess();
+        }
+        if (editorClass != null) {
+            registeredEditors.put(targetType, editorClass);
+        } else {
+            registeredEditors.remove(targetType);
+        }
+    }
+
+    public static synchronized PropertyEditor findEditor(Class<?> targetType) {
+        if (targetType == null) {
+            throw new NullPointerException();
+        }
+
+        Class<?> editorClass = null;
+        PropertyEditor editor = null;
+
+        editorClass = registeredEditors.get(targetType);
+
+        if (editorClass == null) {
+            String editorClassName = targetType.getName() + "Editor"; //$NON-NLS-1$
+            ClassLoader loader = targetType.getClassLoader();
+
+            if (loader == null) {
+                loader = Thread.currentThread().getContextClassLoader();
+            }
+
+            try {
+                editorClass = Class.forName(editorClassName, true, loader);
+            } catch (ClassNotFoundException cnfe) {
+                String shortEditorClassName = editorClassName
+                        .substring(editorClassName.lastIndexOf(".") + 1); //$NON-NLS-1$
+
+                if (targetType.isPrimitive()) {
+                    shortEditorClassName = shortEditorClassName.substring(0, 1)
+                            .toUpperCase()
+                            + shortEditorClassName.substring(1);
+                }
+
+                for (String element : path) {
+                    editorClassName = element + "." + shortEditorClassName; //$NON-NLS-1$
+
+                    try {
+                        editorClass = Class.forName(editorClassName, true,
+                                loader);
+                        break;
+                    } catch (Exception e) {
+                    }
+                }
+            } catch (Exception e) {
+            }
+        }
+
+        if (editorClass != null) {
+            try {
+                editor = (PropertyEditor) editorClass.newInstance();
+            } catch (Exception e) {
+            }
+        }
+
+        return editor;
+    }
+
+    public static synchronized void setEditorSearchPath(String[] apath) {
+        SecurityManager sm = System.getSecurityManager();
+        if (sm != null) {
+            sm.checkPropertiesAccess();
+        }
+
+        path = apath;
+    }
+
+    public static synchronized String[] getEditorSearchPath() {
+        return path;
+    }
+}