| package org.apache.maven.doxia.wrapper; |
| |
| /* |
| * 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 java.io.Serializable; |
| |
| import org.codehaus.plexus.util.StringUtils; |
| |
| /** |
| * Abstract wrapper for Doxia converter. |
| * |
| * @author <a href="mailto:vincent.siveton@gmail.com">Vincent Siveton</a> |
| */ |
| abstract class AbstractWrapper |
| implements Serializable |
| { |
| public static final String AUTO_FORMAT = "auto"; |
| |
| private String format; |
| |
| private String[] supportedFormat; |
| |
| /** |
| * @param format could be null. |
| * @param supportedFormat not null. |
| * @throws IllegalArgumentException if supportedFormat is null. |
| */ |
| AbstractWrapper( String format, String[] supportedFormat ) |
| { |
| this.format = ( StringUtils.isNotEmpty( format ) ? format : AUTO_FORMAT ); |
| if ( supportedFormat == null ) |
| { |
| throw new IllegalArgumentException( "supportedFormat is required" ); |
| } |
| this.supportedFormat = supportedFormat; |
| } |
| |
| /** |
| * @return the wanted format. |
| */ |
| public String getFormat() |
| { |
| return this.format; |
| } |
| |
| /** |
| * @param format The wanted format. |
| */ |
| void setFormat( String format ) |
| { |
| this.format = format; |
| } |
| |
| /** |
| * @return the supportedFormat |
| */ |
| public String[] getSupportedFormat() |
| { |
| return supportedFormat; |
| } |
| |
| /** |
| * @param supportedFormat the supportedFormat to set |
| */ |
| void setSupportedFormat( String[] supportedFormat ) |
| { |
| this.supportedFormat = supportedFormat; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public boolean equals( Object other ) |
| { |
| if ( this == other ) |
| { |
| return true; |
| } |
| |
| if ( !( other instanceof AbstractWrapper ) ) |
| { |
| return false; |
| } |
| |
| AbstractWrapper that = (AbstractWrapper) other; |
| boolean result = true; |
| result = |
| result && ( getFormat() == null ? that.getFormat() == null : getFormat().equals( that.getFormat() ) ); |
| return result; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public int hashCode() |
| { |
| final int result = 17; |
| final int hash = 37; |
| |
| return hash * result + ( format != null ? format.hashCode() : 0 ); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public java.lang.String toString() |
| { |
| StringBuilder buf = new StringBuilder(); |
| buf.append( "format = '" ); |
| buf.append( getFormat() + "'" ); |
| return buf.toString(); |
| } |
| } |