| /* |
| * Copyright 2004 The Apache Software Foundation |
| * |
| * Licensed 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; |
| } |