| package org.apache.maven.doxia.module.twiki.parser; |
| |
| /* |
| * 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. |
| */ |
| |
| import org.apache.maven.doxia.sink.Sink; |
| |
| /** |
| * Block that holds plain text |
| * |
| * @author Juan F. Codagnone |
| * @version $Id$ |
| */ |
| class TextBlock |
| implements Block |
| { |
| /** |
| * the text |
| */ |
| private final String text; |
| |
| /** |
| * Creates the TextBlock. |
| * |
| * @param text some text. can't ben <code>null</code> |
| * @throws IllegalArgumentException if parameters are not in the domain |
| */ |
| TextBlock( final String text ) |
| { |
| if ( text == null ) |
| { |
| throw new IllegalArgumentException( "argument can't be null" ); |
| } |
| |
| this.text = text; |
| } |
| |
| /** {@inheritDoc} */ |
| public final void traverse( final Sink sink ) |
| { |
| sink.text( text ); |
| } |
| |
| /** {@inheritDoc} */ |
| public final String toString() |
| { |
| return getClass().getName() + ": [" + text.replaceAll( "\n", "\\n" ) + "]"; |
| } |
| |
| /** |
| * Returns the text. |
| * |
| * @return <code>String</code> with the text. |
| */ |
| final String getText() |
| { |
| return text; |
| } |
| |
| /** {@inheritDoc} */ |
| public final boolean equals( final Object obj ) |
| { |
| boolean ret = false; |
| |
| if ( obj == this ) |
| { |
| ret = true; |
| } |
| else if ( obj instanceof TextBlock ) |
| { |
| final TextBlock textBlock = (TextBlock) obj; |
| ret = text.equals( textBlock.text ); |
| } |
| |
| return ret; |
| } |
| |
| /** {@inheritDoc} */ |
| public final int hashCode() |
| { |
| return text.hashCode(); |
| } |
| } |