| /* |
| * 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. |
| */ |
| package org.apache.maven.scm.provider.git.gitexe.command.diff; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.apache.maven.scm.ScmFile; |
| import org.apache.maven.scm.ScmFileStatus; |
| import org.apache.maven.scm.util.AbstractConsumer; |
| |
| /** |
| * @author <a href="mailto:struberg@yahoo.de">Mark Struberg</a> |
| * |
| */ |
| public class GitDiffRawConsumer extends AbstractConsumer { |
| private final List<ScmFile> changedFiles = new ArrayList<>(); |
| |
| // ---------------------------------------------------------------------- |
| // StreamConsumer Implementation |
| // ---------------------------------------------------------------------- |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public void consumeLine(String line) { |
| if (logger.isDebugEnabled()) { |
| logger.debug(line); |
| } |
| if (line == null || line.isEmpty()) { |
| return; |
| } |
| |
| ScmFileStatus status = null; |
| |
| String[] parts = line.split("\\s", 6); |
| if (parts.length != 6) { |
| logger.warn("Skipping line because it doesn't contain the right status parameters: " + line); |
| return; |
| } |
| |
| String modus = parts[4]; |
| String file = parts[5]; |
| |
| if ("A".equals(modus)) { |
| status = ScmFileStatus.ADDED; |
| } else if ("M".equals(modus)) { |
| // attention! 'M' is 'updated', and _not_ ScmFileStatus.MODIFIED (which is for 'modified locally') |
| status = ScmFileStatus.UPDATED; |
| } else if ("D".equals(modus)) { |
| status = ScmFileStatus.DELETED; |
| } else { |
| logger.warn("unknown status detected in line: " + line); |
| return; |
| } |
| |
| changedFiles.add(new ScmFile(file, status)); |
| } |
| |
| public List<ScmFile> getChangedFiles() { |
| return changedFiles; |
| } |
| } |