[Chapter 23] 23.17 java.beans.PropertyEditorManager (JDK 1.1)

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| Chapter 23 The java.beans Package |

## 23.17 java.beans.PropertyEditorManager (JDK 1.1)

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The `PropertyEditorManager` class is never meant to be instantiated; it defines static methods for registering and looking up `PropertyEditor` classes for a specified property type.

A Java bean may specify a particular `PropertyEditor` class for a given property by specifying it in a `PropertyDescriptor` object for the property. If it does not do this, the `PropertyEditorManager` is used to register and look up editors. A bean or an application builder tool may call the `registerEditor()` method to register a `PropertyEditor` for properties of a specified type. Application builders and bean `Customizer` classes may call the `findEditor()` method to obtain a `PropertyEditor` for a given property type.

If no editor has been registered for a given type, the `PropertyEditorManager` attempts to locate one. For a type `x`, it looks for a class `x` `Editor` first in the same package as `x`, and then in each package listed in the property editor search path.

    public class PropertyEditorManager extends Object {
        // Default Constructor: public PropertyEditorManager()
        // Class Methods
                public static PropertyEditor findEditor(Class targetType);
                public static String[] getEditorSearchPath();
                public static void registerEditor(Class targetType, Class editorClass);
                public static void setEditorSearchPath(String[] path);
    }

java.beans.PropertyEditor (JDK 1.1) |  | java.beans.PropertyEditorSupport (JDK 1.1)