001 /* 002 * Copyright 2004 The Apache Software Foundation 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 * http://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 */ 016 017 018 package jsp2.examples.simpletag; 019 020 import javax.servlet.jsp.JspException; 021 import javax.servlet.jsp.tagext.SimpleTagSupport; 022 import java.io.IOException; 023 024 /** 025 * SimpleTag handler that prints "Hello, world!" 026 */ 027 public class HelloWorldSimpleTag extends SimpleTagSupport { 028 public void doTag() throws JspException, IOException { 029 getJspContext().getOut().write( "Hello, world!" ); 030 } 031 }