| // Copyright 2007, 2008, 2011 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 org.apache.tapestry5.corelib.components; |
| |
| import org.apache.tapestry5.ComponentResources; |
| import org.apache.tapestry5.MarkupWriter; |
| import org.apache.tapestry5.annotations.Parameter; |
| import org.apache.tapestry5.ioc.annotations.Inject; |
| |
| /** |
| * Used to output raw markup to the client. Unlike, say, an expansion, the output from OutputRaw is unfiltered, with any |
| * special characters or entities left exactly as is. This is used in situations where the markup is provided |
| * externally, rather than constructed within Tapestry. |
| * |
| * @see MarkupWriter#writeRaw(String) |
| * @tapestrydoc |
| */ |
| public class OutputRaw |
| { |
| /** |
| * The value to to render. If unbound, and a property of the container matches the component's id, then that |
| * property will be the source of the value. |
| */ |
| @Parameter(required = true, autoconnect = true) |
| private String value; |
| |
| @Inject |
| private ComponentResources resources; |
| |
| boolean beginRender(MarkupWriter writer) |
| { |
| if (value != null && value.length() > 0) writer.writeRaw(value); |
| |
| // Abort the rest of the render. |
| |
| return false; |
| } |
| |
| // For testing: |
| |
| void setValue(String value) |
| { |
| this.value = value; |
| } |
| |
| } |