001/* 002 * Copyright 2002-2012 the original author or authors. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * https://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 017package org.springframework.web.servlet.tags; 018 019import java.beans.PropertyEditor; 020import javax.servlet.jsp.JspException; 021 022/** 023 * Interface to be implemented by JSP tags that expose a 024 * PropertyEditor for a property that they are currently bound to. 025 * 026 * @author Juergen Hoeller 027 * @since 2.5 028 * @see BindTag 029 * @see org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag 030 */ 031public interface EditorAwareTag { 032 033 /** 034 * Retrieve the PropertyEditor for the property that this tag is 035 * currently bound to. Intended for cooperating nesting tags. 036 * @return the current PropertyEditor, or {@code null} if none 037 * @throws JspException if resolving the editor failed 038 */ 039 PropertyEditor getEditor() throws JspException; 040 041}