| package org.apache.maven.project.validation; |
| |
| /* |
| * 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.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| |
| /** |
| * @author <a href="mailto:trygvis@inamo.no">Trygve Laugstøl</a> |
| * @version $Id$ |
| */ |
| public class ModelValidationResult |
| { |
| /** */ |
| private final static String NEWLINE = System.getProperty( "line.separator" ); |
| |
| /** */ |
| private List messages; |
| |
| public ModelValidationResult() |
| { |
| messages = new ArrayList(); |
| } |
| |
| public int getMessageCount() |
| { |
| return messages.size(); |
| } |
| |
| public String getMessage( int i ) |
| { |
| return messages.get( i ).toString(); |
| } |
| |
| public List getMessages() |
| { |
| return Collections.unmodifiableList( messages ); |
| } |
| |
| public void addMessage( String message ) |
| { |
| messages.add( message ); |
| } |
| |
| public String toString() |
| { |
| return render( "" ); |
| } |
| |
| public String render( String indentation ) |
| { |
| if ( messages.size() == 0 ) |
| { |
| return indentation + "There were no validation errors."; |
| } |
| |
| StringBuffer message = new StringBuffer(); |
| |
| // if ( messages.size() == 1 ) |
| // { |
| // message.append( "There was 1 validation error: " ); |
| // } |
| // else |
| // { |
| // message.append( "There was " + messages.size() + " validation errors: " + NEWLINE ); |
| // } |
| // |
| for ( int i = 0; i < messages.size(); i++ ) |
| { |
| message.append( indentation + "[" + i + "] " + messages.get( i ).toString() + NEWLINE ); |
| } |
| |
| return message.toString(); |
| } |
| } |