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19 package org.apache.maven.scm.provider.git.gitexe.command.remove;
20
21 import java.io.File;
22 import java.net.URI;
23 import java.util.List;
24
25 import org.apache.maven.scm.ScmException;
26 import org.apache.maven.scm.ScmFileSet;
27 import org.apache.maven.scm.ScmResult;
28 import org.apache.maven.scm.command.remove.AbstractRemoveCommand;
29 import org.apache.maven.scm.command.remove.RemoveScmResult;
30 import org.apache.maven.scm.provider.ScmProviderRepository;
31 import org.apache.maven.scm.provider.git.command.GitCommand;
32 import org.apache.maven.scm.provider.git.gitexe.command.GitCommandLineUtils;
33 import org.apache.maven.scm.provider.git.gitexe.command.status.GitStatusCommand;
34 import org.codehaus.plexus.util.cli.CommandLineUtils;
35 import org.codehaus.plexus.util.cli.Commandline;
36
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40
41
42 public class GitRemoveCommand extends AbstractRemoveCommand implements GitCommand {
43
44
45
46 protected ScmResult executeRemoveCommand(ScmProviderRepository repo, ScmFileSet fileSet, String message)
47 throws ScmException {
48
49 if (fileSet.getFileList().isEmpty()) {
50 throw new ScmException("You must provide at least one file/directory to remove");
51 }
52
53 Commandline cl = createCommandLine(fileSet.getBasedir(), fileSet.getFileList());
54
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56 URI relativeRepositoryPath = GitStatusCommand.getRelativeCWD(logger, fileSet);
57 GitRemoveConsumer consumer = new GitRemoveConsumer(relativeRepositoryPath);
58
59 CommandLineUtils.StringStreamConsumer stderr = new CommandLineUtils.StringStreamConsumer();
60
61 int exitCode;
62
63 exitCode = GitCommandLineUtils.execute(cl, consumer, stderr);
64 if (exitCode != 0) {
65 return new RemoveScmResult(cl.toString(), "The git command failed.", stderr.getOutput(), false);
66 }
67
68 return new RemoveScmResult(cl.toString(), consumer.getRemovedFiles());
69 }
70
71 public static Commandline createCommandLine(File workingDirectory, List<File> files) throws ScmException {
72 Commandline cl = GitCommandLineUtils.getBaseGitCommandLine(workingDirectory, "rm");
73
74 for (File file : files) {
75 if (file.isAbsolute()) {
76 if (file.isDirectory()) {
77 cl.createArg().setValue("-r");
78 break;
79 }
80 } else {
81 File absFile = new File(workingDirectory, file.getPath());
82 if (absFile.isDirectory()) {
83 cl.createArg().setValue("-r");
84 break;
85 }
86 }
87 }
88
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90 cl.createArg().setValue("--");
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92 GitCommandLineUtils.addTarget(cl, files);
93
94 return cl;
95 }
96 }