ExampleTagBase.java
上传用户:bj_pst
上传日期:2019-07-07
资源大小:7353k
文件大小:2k
- /*
- * 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 examples;
- import javax.servlet.jsp.*;
- import javax.servlet.jsp.tagext.*;
- public abstract class ExampleTagBase extends BodyTagSupport {
- public void setParent(Tag parent) {
- this.parent = parent;
- }
- public void setBodyContent(BodyContent bodyOut) {
- this.bodyOut = bodyOut;
- }
- public void setPageContext(PageContext pageContext) {
- this.pageContext = pageContext;
- }
- public Tag getParent() {
- return this.parent;
- }
-
- public int doStartTag() throws JspException {
- return SKIP_BODY;
- }
- public int doEndTag() throws JspException {
- return EVAL_PAGE;
- }
-
- // Default implementations for BodyTag methods as well
- // just in case a tag decides to implement BodyTag.
- public void doInitBody() throws JspException {
- }
- public int doAfterBody() throws JspException {
- return SKIP_BODY;
- }
- public void release() {
- bodyOut = null;
- pageContext = null;
- parent = null;
- }
-
- protected BodyContent bodyOut;
- protected PageContext pageContext;
- protected Tag parent;
- }