| package org.apache.maven.plugin.invoker; |
| |
| /* |
| * 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.File; |
| import java.io.FilenameFilter; |
| |
| /** |
| * Provides utility methods for invoker report processing. |
| * |
| * @author Benjamin Bentmann |
| */ |
| class ReportUtils |
| { |
| |
| private static class FileFilterOnlyXmlFile |
| implements FilenameFilter |
| { |
| |
| public boolean accept( File dir, String name ) |
| { |
| return name.startsWith( "BUILD-" ) && name.endsWith( ".xml" ); |
| } |
| |
| } |
| |
| /** |
| * Gets the paths to the invoker reports available in the specified directory. |
| * |
| * @param reportsDirectory The base directory where the invoker reports are located in, may be <code>null</code>. |
| * @return The paths to the invoker reports, can be empty but never <code>null</code>. |
| */ |
| public static File[] getReportFiles( File reportsDirectory ) |
| { |
| File[] reportFiles = |
| ( reportsDirectory != null ) ? reportsDirectory.listFiles( new FileFilterOnlyXmlFile() ) : null; |
| |
| if ( reportFiles == null ) |
| { |
| reportFiles = new File[0]; |
| } |
| |
| return reportFiles; |
| } |
| |
| } |