/**
* Unpacks the specified file to the specified directory.
*
* @param context the packaging context
* @param file the file to unpack
* @param unpackDirectory the directory to use for th unpacked file
* @throws MojoExecutionException if an error occured while unpacking the file
*/
protected void doUnpack(AmpPackagingContext context, File file, File unpackDirectory)
throws MojoExecutionException {
String archiveExt = FileUtils.getExtension(file.getAbsolutePath()).toLowerCase();
// Uncompressing an AMP into another AMP does not require any
// special treatment so we just use a zip unarchiver
if ("amp".equals(archiveExt)) {
archiveExt = "zip";
}
try {
UnArchiver unArchiver = context.getArchiverManager().getUnArchiver(archiveExt);
unArchiver.setSourceFile(file);
unArchiver.setDestDirectory(unpackDirectory);
unArchiver.setOverwrite(true);
unArchiver.extract();
} catch (IOException e) {
throw new MojoExecutionException(
"Error unpacking file["
+ file.getAbsolutePath()
+ "]"
+ "to["
+ unpackDirectory.getAbsolutePath()
+ "]",
e);
} catch (ArchiverException e) {
throw new MojoExecutionException(
"Error unpacking file["
+ file.getAbsolutePath()
+ "]"
+ "to["
+ unpackDirectory.getAbsolutePath()
+ "]",
e);
} catch (NoSuchArchiverException e) {
context
.getLog()
.warn(
"Skip unpacking dependency file["
+ file.getAbsolutePath()
+ " with unknown extension["
+ archiveExt
+ "]");
}
}
private void addFilteredUnpackedArtifact(
final DependencySet dependencySet,
final Artifact depArtifact,
final MavenProject depProject,
final Archiver archiver,
final AssemblerConfigurationSource configSource)
throws ArchiveCreationException, AssemblyFormattingException {
logger.debug(
"Adding dependency artifact "
+ depArtifact.getId()
+ " after filtering the unpacked contents.");
final StringBuilder sb =
new StringBuilder()
.append(depArtifact.getGroupId())
.append("_")
.append(depArtifact.getArtifactId())
.append("_")
.append(depArtifact.getVersion());
final String classifier = depArtifact.getClassifier();
if (classifier != null) {
sb.append("_").append(classifier);
}
sb.append(".").append(depArtifact.getType());
final File dir = new File(configSource.getWorkingDirectory(), sb.toString());
if (dir.exists()) {
logger.debug(
"NOT unpacking: "
+ depArtifact.getId()
+ ". Directory already exists in workdir:\n\t"
+ dir.getAbsolutePath());
} else {
dir.mkdirs();
UnArchiver unarchiver;
try {
unarchiver = archiverManager.getUnArchiver(depArtifact.getFile());
} catch (final NoSuchArchiverException e) {
throw new ArchiveCreationException(
"Failed to retrieve un-archiver for: "
+ depArtifact.getId()
+ ". Dependency filtering cannot proceed.",
e);
}
unarchiver.setDestDirectory(dir);
unarchiver.setOverwrite(true);
unarchiver.setSourceFile(depArtifact.getFile());
unarchiver.setIgnorePermissions(configSource.isIgnorePermissions());
try {
unarchiver.extract();
} catch (final ArchiverException e) {
throw new ArchiveCreationException(
"Failed to unpack dependency archive: "
+ depArtifact.getId()
+ ". Dependency filtering cannot proceed.",
e);
}
}
final UnpackOptions opts = dependencySet.getUnpackOptions();
final FileSet fs = new FileSet();
fs.setDirectory(dir.getAbsolutePath());
fs.setDirectoryMode(dependencySet.getDirectoryMode());
fs.setExcludes(opts.getExcludes());
fs.setFileMode(dependencySet.getFileMode());
fs.setFiltered(opts.isFiltered());
fs.setIncludes(opts.getIncludes());
String outDir = dependencySet.getOutputDirectory();
if (outDir == null) {
outDir = defaultOutputDirectory;
}
String filenameMapping = dependencySet.getOutputFileNameMapping();
if (filenameMapping == null) {
filenameMapping = defaultOutputFileNameMapping;
}
filenameMapping =
AssemblyFormatUtils.evaluateFileNameMapping(
filenameMapping,
depArtifact,
configSource.getProject(),
moduleProject,
moduleArtifact,
depProject,
configSource);
final String outputLocation = new File(outDir, filenameMapping).getPath();
fs.setOutputDirectory(outputLocation);
fs.setLineEnding(opts.getLineEnding());
fs.setUseDefaultExcludes(opts.isUseDefaultExcludes());
final AddFileSetsTask task = new AddFileSetsTask(fs);
task.setProject(depProject);
task.setModuleProject(moduleProject);
task.setLogger(logger);
task.execute(archiver, configSource);
}