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diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/Tar.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/Tar.java
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--- a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/Tar.java
+++ /dev/null
@@ -1,1016 +0,0 @@
-/*
- * 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.tools.ant.taskdefs;
-
-import java.io.BufferedOutputStream;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.Vector;
-import java.util.zip.GZIPOutputStream;
-
-import org.apache.tools.ant.BuildException;
-import org.apache.tools.ant.DirectoryScanner;
-import org.apache.tools.ant.Project;
-import org.apache.tools.ant.types.ArchiveFileSet;
-import org.apache.tools.ant.types.EnumeratedAttribute;
-import org.apache.tools.ant.types.FileSet;
-import org.apache.tools.ant.types.Resource;
-import org.apache.tools.ant.types.ResourceCollection;
-import org.apache.tools.ant.types.resources.ArchiveResource;
-import org.apache.tools.ant.types.resources.FileProvider;
-import org.apache.tools.ant.types.resources.FileResource;
-import org.apache.tools.ant.types.resources.TarResource;
-import org.apache.tools.ant.types.selectors.SelectorUtils;
-import org.apache.tools.ant.util.FileUtils;
-import org.apache.tools.ant.util.MergingMapper;
-import org.apache.tools.ant.util.ResourceUtils;
-import org.apache.tools.ant.util.SourceFileScanner;
-import org.apache.tools.bzip2.CBZip2OutputStream;
-import org.apache.tools.tar.TarConstants;
-import org.apache.tools.tar.TarEntry;
-import org.apache.tools.tar.TarOutputStream;
-
-/**
- * Creates a tar archive.
- *
- * @since Ant 1.1
- *
- * @ant.task category="packaging"
- */
-public class Tar extends MatchingTask {
- private static final int BUFFER_SIZE = 8 * 1024;
-
- /**
- * @deprecated since 1.5.x.
- * Tar.WARN is deprecated and is replaced with
- * Tar.TarLongFileMode.WARN
- */
- @Deprecated
- public static final String WARN = "warn";
- /**
- * @deprecated since 1.5.x.
- * Tar.FAIL is deprecated and is replaced with
- * Tar.TarLongFileMode.FAIL
- */
- @Deprecated
- public static final String FAIL = "fail";
- /**
- * @deprecated since 1.5.x.
- * Tar.TRUNCATE is deprecated and is replaced with
- * Tar.TarLongFileMode.TRUNCATE
- */
- @Deprecated
- public static final String TRUNCATE = "truncate";
- /**
- * @deprecated since 1.5.x.
- * Tar.GNU is deprecated and is replaced with
- * Tar.TarLongFileMode.GNU
- */
- @Deprecated
- public static final String GNU = "gnu";
- /**
- * @deprecated since 1.5.x.
- * Tar.OMIT is deprecated and is replaced with
- * Tar.TarLongFileMode.OMIT
- */
- @Deprecated
- public static final String OMIT = "omit";
-
- // CheckStyle:VisibilityModifier OFF - bc
- File tarFile;
- File baseDir;
-
- private TarLongFileMode longFileMode = new TarLongFileMode();
-
- // need to keep the package private version for backwards compatibility
- Vector<TarFileSet> filesets = new Vector<TarFileSet>();
- // we must keep two lists since other classes may modify the
- // filesets Vector (it is package private) without us noticing
- private final Vector<ResourceCollection> resourceCollections = new Vector<ResourceCollection>();
-
- // CheckStyle:VisibilityModifier ON
-
- /**
- * Indicates whether the user has been warned about long files already.
- */
- private boolean longWarningGiven = false;
-
- private TarCompressionMethod compression = new TarCompressionMethod();
-
- /**
- * Encoding to use for filenames, defaults to the platform's
- * default encoding.
- */
- private String encoding;
-
- /**
- * Add a new fileset with the option to specify permissions
- * @return the tar fileset to be used as the nested element.
- */
- public TarFileSet createTarFileSet() {
- final TarFileSet fs = new TarFileSet();
- fs.setProject(getProject());
- filesets.addElement(fs);
- return fs;
- }
-
- /**
- * Add a collection of resources to archive.
- * @param res a resource collection to archive.
- * @since Ant 1.7
- */
- public void add(final ResourceCollection res) {
- resourceCollections.add(res);
- }
-
- /**
- * Set is the name/location of where to create the tar file.
- * @param tarFile the location of the tar file.
- * @deprecated since 1.5.x.
- * For consistency with other tasks, please use setDestFile().
- */
- @Deprecated
- public void setTarfile(final File tarFile) {
- this.tarFile = tarFile;
- }
-
- /**
- * Set is the name/location of where to create the tar file.
- * @since Ant 1.5
- * @param destFile The output of the tar
- */
- public void setDestFile(final File destFile) {
- this.tarFile = destFile;
- }
-
- /**
- * This is the base directory to look in for things to tar.
- * @param baseDir the base directory.
- */
- public void setBasedir(final File baseDir) {
- this.baseDir = baseDir;
- }
-
- /**
- * Set how to handle long files, those with a path&gt;100 chars.
- * Optional, default=warn.
- * <p>
- * Allowable values are
- * <ul>
- * <li> truncate - paths are truncated to the maximum length
- * <li> fail - paths greater than the maximum cause a build exception
- * <li> warn - paths greater than the maximum cause a warning and GNU is used
- * <li> gnu - GNU extensions are used for any paths greater than the maximum.
- * <li> omit - paths greater than the maximum are omitted from the archive
- * </ul>
- * @param mode the mode string to handle long files.
- * @deprecated since 1.5.x.
- * setLongFile(String) is deprecated and is replaced with
- * setLongFile(Tar.TarLongFileMode) to make Ant's Introspection
- * mechanism do the work and also to encapsulate operations on
- * the mode in its own class.
- */
- @Deprecated
- public void setLongfile(final String mode) {
- log("DEPRECATED - The setLongfile(String) method has been deprecated."
- + " Use setLongfile(Tar.TarLongFileMode) instead.");
- this.longFileMode = new TarLongFileMode();
- longFileMode.setValue(mode);
- }
-
- /**
- * Set how to handle long files, those with a path&gt;100 chars.
- * Optional, default=warn.
- * <p>
- * Allowable values are
- * <ul>
- * <li> truncate - paths are truncated to the maximum length
- * <li> fail - paths greater than the maximum cause a build exception
- * <li> warn - paths greater than the maximum cause a warning and GNU is used
- * <li> gnu - extensions used by older versions of GNU tar are used for any paths greater than the maximum.
- * <li> posix - use POSIX PAX extension headers for any paths greater than the maximum. Supported by all modern tar implementations.
- * <li> omit - paths greater than the maximum are omitted from the archive
- * </ul>
- * @param mode the mode to handle long file names.
- */
- public void setLongfile(final TarLongFileMode mode) {
- this.longFileMode = mode;
- }
-
- /**
- * Set compression method.
- * Allowable values are
- * <ul>
- * <li> none - no compression
- * <li> gzip - Gzip compression
- * <li> bzip2 - Bzip2 compression
- * </ul>
- * @param mode the compression method.
- */
- public void setCompression(final TarCompressionMethod mode) {
- this.compression = mode;
- }
-
- /**
- * Encoding to use for filenames, defaults to the platform's
- * default encoding.
- *
- * <p>For a list of possible values see <a
- * href="http://java.sun.com/j2se/1.5.0/docs/guide/intl/encoding.doc.html">http://java.sun.com/j2se/1.5.0/docs/guide/intl/encoding.doc.html</a>.</p>
- * @param encoding the encoding name
- *
- * @since Ant 1.9.5
- */
- public void setEncoding(final String encoding) {
- this.encoding = encoding;
- }
-
- /**
- * do the business
- * @throws BuildException on error
- */
- @Override
- public void execute() throws BuildException {
- if (tarFile == null) {
- throw new BuildException("tarfile attribute must be set!",
- getLocation());
- }
-
- if (tarFile.exists() && tarFile.isDirectory()) {
- throw new BuildException("tarfile is a directory!",
- getLocation());
- }
-
- if (tarFile.exists() && !tarFile.canWrite()) {
- throw new BuildException("Can not write to the specified tarfile!",
- getLocation());
- }
-
- @SuppressWarnings("unchecked")
- final Vector<TarFileSet> savedFileSets = (Vector<TarFileSet>) filesets.clone();
- try {
- if (baseDir != null) {
- if (!baseDir.exists()) {
- throw new BuildException("basedir does not exist!",
- getLocation());
- }
-
- // add the main fileset to the list of filesets to process.
- final TarFileSet mainFileSet = new TarFileSet(fileset);
- mainFileSet.setDir(baseDir);
- filesets.addElement(mainFileSet);
- }
-
- if (filesets.size() == 0 && resourceCollections.size() == 0) {
- throw new BuildException("You must supply either a basedir "
- + "attribute or some nested resource"
- + " collections.",
- getLocation());
- }
-
- // check if tar is out of date with respect to each
- // fileset
- boolean upToDate = true;
- for(final TarFileSet tfs : filesets) {
- upToDate &= check(tfs);
- }
- for(final ResourceCollection rcol : resourceCollections) {
- upToDate &= check(rcol);
- }
-
- if (upToDate) {
- log("Nothing to do: " + tarFile.getAbsolutePath()
- + " is up to date.", Project.MSG_INFO);
- return;
- }
-
- final File parent = tarFile.getParentFile();
- if (parent != null && !parent.isDirectory()
- && !(parent.mkdirs() || parent.isDirectory())) {
- throw new BuildException("Failed to create missing parent"
- + " directory for " + tarFile);
- }
-
- log("Building tar: " + tarFile.getAbsolutePath(), Project.MSG_INFO);
-
- TarOutputStream tOut = null;
- try {
- tOut = new TarOutputStream(
- compression.compress(
- new BufferedOutputStream(
- new FileOutputStream(tarFile))),
- encoding);
- tOut.setDebug(true);
- if (longFileMode.isTruncateMode()) {
- tOut.setLongFileMode(TarOutputStream.LONGFILE_TRUNCATE);
- } else if (longFileMode.isFailMode()
- || longFileMode.isOmitMode()) {
- tOut.setLongFileMode(TarOutputStream.LONGFILE_ERROR);
- } else if (longFileMode.isPosixMode()) {
- tOut.setLongFileMode(TarOutputStream.LONGFILE_POSIX);
- } else {
- // warn or GNU
- tOut.setLongFileMode(TarOutputStream.LONGFILE_GNU);
- }
-
- longWarningGiven = false;
- for (final TarFileSet tfs : filesets) {
- tar(tfs, tOut);
- }
- for (final ResourceCollection rcol : resourceCollections) {
- tar(rcol, tOut);
- }
- } catch (final IOException ioe) {
- final String msg = "Problem creating TAR: " + ioe.getMessage();
- throw new BuildException(msg, ioe, getLocation());
- } finally {
- FileUtils.close(tOut);
- }
- } finally {
- filesets = savedFileSets;
- }
- }
-
- /**
- * tar a file
- * @param file the file to tar
- * @param tOut the output stream
- * @param vPath the path name of the file to tar
- * @param tarFileSet the fileset that the file came from.
- * @throws IOException on error
- */
- protected void tarFile(final File file, final TarOutputStream tOut, final String vPath,
- final TarFileSet tarFileSet)
- throws IOException {
- if (file.equals(tarFile)) {
- // If the archive is built for the first time and it is
- // matched by a resource collection, then it hasn't been
- // found in check (it hasn't been there) but will be
- // included now.
- //
- // for some strange reason the old code would simply skip
- // the entry and not fail, do the same now for backwards
- // compatibility reasons. Without this, the which4j build
- // fails in Gump
- return;
- }
- tarResource(new FileResource(file), tOut, vPath, tarFileSet);
- }
-
- /**
- * tar a resource
- * @param r the resource to tar
- * @param tOut the output stream
- * @param vPath the path name of the file to tar
- * @param tarFileSet the fileset that the file came from, may be null.
- * @throws IOException on error
- * @since Ant 1.7
- */
- protected void tarResource(final Resource r, final TarOutputStream tOut, String vPath,
- final TarFileSet tarFileSet)
- throws IOException {
-
- if (!r.isExists()) {
- return;
- }
-
- boolean preserveLeadingSlashes = false;
-
- if (tarFileSet != null) {
- final String fullpath = tarFileSet.getFullpath(this.getProject());
- if (fullpath.length() > 0) {
- vPath = fullpath;
- } else {
- // don't add "" to the archive
- if (vPath.length() <= 0) {
- return;
- }
-
- String prefix = tarFileSet.getPrefix(this.getProject());
- // '/' is appended for compatibility with the zip task.
- if (prefix.length() > 0 && !prefix.endsWith("/")) {
- prefix = prefix + "/";
- }
- vPath = prefix + vPath;
- }
-
- preserveLeadingSlashes = tarFileSet.getPreserveLeadingSlashes();
-
- if (vPath.startsWith("/") && !preserveLeadingSlashes) {
- final int l = vPath.length();
- if (l <= 1) {
- // we would end up adding "" to the archive
- return;
- }
- vPath = vPath.substring(1, l);
- }
- }
-
- if (r.isDirectory() && !vPath.endsWith("/")) {
- vPath += "/";
- }
-
- if (vPath.length() >= TarConstants.NAMELEN) {
- if (longFileMode.isOmitMode()) {
- log("Omitting: " + vPath, Project.MSG_INFO);
- return;
- } else if (longFileMode.isWarnMode()) {
- log("Entry: " + vPath + " longer than "
- + TarConstants.NAMELEN + " characters.",
- Project.MSG_WARN);
- if (!longWarningGiven) {
- log("Resulting tar file can only be processed "
- + "successfully by GNU compatible tar commands",
- Project.MSG_WARN);
- longWarningGiven = true;
- }
- } else if (longFileMode.isFailMode()) {
- throw new BuildException("Entry: " + vPath
- + " longer than " + TarConstants.NAMELEN
- + "characters.", getLocation());
- }
- }
-
- final TarEntry te = new TarEntry(vPath, preserveLeadingSlashes);
- te.setModTime(r.getLastModified());
- // preserve permissions
- if (r instanceof ArchiveResource) {
- final ArchiveResource ar = (ArchiveResource) r;
- te.setMode(ar.getMode());
- if (r instanceof TarResource) {
- final TarResource tr = (TarResource) r;
- te.setUserName(tr.getUserName());
- te.setUserId(tr.getUid());
- te.setGroupName(tr.getGroup());
- te.setGroupId(tr.getGid());
- }
- }
-
- if (!r.isDirectory()) {
- if (r.size() > TarConstants.MAXSIZE) {
- throw new BuildException(
- "Resource: " + r + " larger than "
- + TarConstants.MAXSIZE + " bytes.");
- }
- te.setSize(r.getSize());
- // override permissions if set explicitly
- if (tarFileSet != null && tarFileSet.hasFileModeBeenSet()) {
- te.setMode(tarFileSet.getMode());
- }
- } else if (tarFileSet != null && tarFileSet.hasDirModeBeenSet()) {
- // override permissions if set explicitly
- te.setMode(tarFileSet.getDirMode(this.getProject()));
- }
-
- if (tarFileSet != null) {
- // only override permissions if set explicitly
- if (tarFileSet.hasUserNameBeenSet()) {
- te.setUserName(tarFileSet.getUserName());
- }
- if (tarFileSet.hasGroupBeenSet()) {
- te.setGroupName(tarFileSet.getGroup());
- }
- if (tarFileSet.hasUserIdBeenSet()) {
- te.setUserId(tarFileSet.getUid());
- }
- if (tarFileSet.hasGroupIdBeenSet()) {
- te.setGroupId(tarFileSet.getGid());
- }
- }
-
- InputStream in = null;
- try {
- tOut.putNextEntry(te);
-
- if (!r.isDirectory()) {
- in = r.getInputStream();
-
- final byte[] buffer = new byte[BUFFER_SIZE];
- int count = 0;
- do {
- tOut.write(buffer, 0, count);
- count = in.read(buffer, 0, buffer.length);
- } while (count != -1);
- }
-
- tOut.closeEntry();
- } finally {
- FileUtils.close(in);
- }
- }
-
- /**
- * Is the archive up to date in relationship to a list of files.
- * @param files the files to check
- * @return true if the archive is up to date.
- * @deprecated since 1.5.x.
- * use the two-arg version instead.
- */
- @Deprecated
- protected boolean archiveIsUpToDate(final String[] files) {
- return archiveIsUpToDate(files, baseDir);
- }
-
- /**
- * Is the archive up to date in relationship to a list of files.
- * @param files the files to check
- * @param dir the base directory for the files.
- * @return true if the archive is up to date.
- * @since Ant 1.5.2
- */
- protected boolean archiveIsUpToDate(final String[] files, final File dir) {
- final SourceFileScanner sfs = new SourceFileScanner(this);
- final MergingMapper mm = new MergingMapper();
- mm.setTo(tarFile.getAbsolutePath());
- return sfs.restrict(files, dir, null, mm).length == 0;
- }
-
- /**
- * Is the archive up to date in relationship to a list of files.
- * @param r the files to check
- * @return true if the archive is up to date.
- * @since Ant 1.7
- */
- protected boolean archiveIsUpToDate(final Resource r) {
- return SelectorUtils.isOutOfDate(new FileResource(tarFile), r,
- FileUtils.getFileUtils()
- .getFileTimestampGranularity());
- }
-
- /**
- * Whether this task can deal with non-file resources.
- *
- * <p>This implementation returns true only if this task is
- * &lt;tar&gt;. Any subclass of this class that also wants to
- * support non-file resources needs to override this method. We
- * need to do so for backwards compatibility reasons since we
- * can't expect subclasses to support resources.</p>
- * @return true for this task.
- * @since Ant 1.7
- */
- protected boolean supportsNonFileResources() {
- return getClass().equals(Tar.class);
- }
-
- /**
- * Checks whether the archive is out-of-date with respect to the resources
- * of the given collection.
- *
- * <p>Also checks that either all collections only contain file
- * resources or this class supports non-file collections.</p>
- *
- * <p>And - in case of file-collections - ensures that the archive won't
- * contain itself.</p>
- *
- * @param rc the resource collection to check
- * @return whether the archive is up-to-date
- * @since Ant 1.7
- */
- protected boolean check(final ResourceCollection rc) {
- boolean upToDate = true;
- if (isFileFileSet(rc)) {
- final FileSet fs = (FileSet) rc;
- upToDate = check(fs.getDir(getProject()), getFileNames(fs));
- } else if (!rc.isFilesystemOnly() && !supportsNonFileResources()) {
- throw new BuildException("only filesystem resources are supported");
- } else if (rc.isFilesystemOnly()) {
- final Set<File> basedirs = new HashSet<File>();
- final Map<File, List<String>> basedirToFilesMap = new HashMap<File, List<String>>();
- for (final Resource res : rc) {
- final FileResource r = ResourceUtils
- .asFileResource(res.as(FileProvider.class));
- File base = r.getBaseDir();
- if (base == null) {
- base = Copy.NULL_FILE_PLACEHOLDER;
- }
- basedirs.add(base);
- List<String> files = basedirToFilesMap.get(base);
- if (files == null) {
- files = new Vector<String>();
- basedirToFilesMap.put(base, files);
- }
- if (base == Copy.NULL_FILE_PLACEHOLDER) {
- files.add(r.getFile().getAbsolutePath());
- } else {
- files.add(r.getName());
- }
- }
- for (final File base : basedirs) {
- final File tmpBase = base == Copy.NULL_FILE_PLACEHOLDER ? null : base;
- final List<String> files = basedirToFilesMap.get(base);
- upToDate &= check(tmpBase, files);
- }
- } else { // non-file resources
- final Iterator<Resource> iter = rc.iterator();
- while (upToDate && iter.hasNext()) {
- final Resource r = iter.next();
- upToDate = archiveIsUpToDate(r);
- }
- }
- return upToDate;
- }
-
- /**
- * <p>Checks whether the archive is out-of-date with respect to the
- * given files, ensures that the archive won't contain itself.</p>
- *
- * @param basedir base directory for file names
- * @param files array of relative file names
- * @return whether the archive is up-to-date
- * @since Ant 1.7
- */
- protected boolean check(final File basedir, final String[] files) {
- boolean upToDate = true;
- if (!archiveIsUpToDate(files, basedir)) {
- upToDate = false;
- }
-
- for (int i = 0; i < files.length; ++i) {
- if (tarFile.equals(new File(basedir, files[i]))) {
- throw new BuildException("A tar file cannot include "
- + "itself", getLocation());
- }
- }
- return upToDate;
- }
-
- /**
- * <p>Checks whether the archive is out-of-date with respect to the
- * given files, ensures that the archive won't contain itself.</p>
- *
- * @param basedir base directory for file names
- * @param files array of relative file names
- * @return whether the archive is up-to-date
- * @see #check(File, String[])
- * @since Ant 1.9.5
- */
- protected boolean check(final File basedir, final Collection<String> files) {
- return check(basedir, files.toArray(new String[files.size()]));
- }
-
- /**
- * Adds the resources contained in this collection to the archive.
- *
- * <p>Uses the file based methods for file resources for backwards
- * compatibility.</p>
- *
- * @param rc the collection containing resources to add
- * @param tOut stream writing to the archive.
- * @throws IOException on error.
- * @since Ant 1.7
- */
- protected void tar(final ResourceCollection rc, final TarOutputStream tOut)
- throws IOException {
- ArchiveFileSet afs = null;
- if (rc instanceof ArchiveFileSet) {
- afs = (ArchiveFileSet) rc;
- }
- if (afs != null && afs.size() > 1
- && afs.getFullpath(this.getProject()).length() > 0) {
- throw new BuildException("fullpath attribute may only "
- + "be specified for "
- + "filesets that specify a "
- + "single file.");
- }
- final TarFileSet tfs = asTarFileSet(afs);
-
- if (isFileFileSet(rc)) {
- final FileSet fs = (FileSet) rc;
- final String[] files = getFileNames(fs);
- for (int i = 0; i < files.length; i++) {
- final File f = new File(fs.getDir(getProject()), files[i]);
- final String name = files[i].replace(File.separatorChar, '/');
- tarFile(f, tOut, name, tfs);
- }
- } else if (rc.isFilesystemOnly()) {
- for (final Resource r : rc) {
- final File f = r.as(FileProvider.class).getFile();
- tarFile(f, tOut, f.getName(), tfs);
- }
- } else { // non-file resources
- for (final Resource r : rc) {
- tarResource(r, tOut, r.getName(), tfs);
- }
- }
- }
-
- /**
- * whether the given resource collection is a (subclass of)
- * FileSet that only contains file system resources.
- * @param rc the resource collection to check.
- * @return true if the collection is a fileset.
- * @since Ant 1.7
- */
- protected static boolean isFileFileSet(final ResourceCollection rc) {
- return rc instanceof FileSet && rc.isFilesystemOnly();
- }
-
- /**
- * Grabs all included files and directors from the FileSet and
- * returns them as an array of (relative) file names.
- * @param fs the fileset to operate on.
- * @return a list of the filenames.
- * @since Ant 1.7
- */
- protected static String[] getFileNames(final FileSet fs) {
- final DirectoryScanner ds = fs.getDirectoryScanner(fs.getProject());
- final String[] directories = ds.getIncludedDirectories();
- final String[] filesPerSe = ds.getIncludedFiles();
- final String[] files = new String [directories.length + filesPerSe.length];
- System.arraycopy(directories, 0, files, 0, directories.length);
- System.arraycopy(filesPerSe, 0, files, directories.length,
- filesPerSe.length);
- return files;
- }
-
- /**
- * Copies fullpath, prefix and permission attributes from the
- * ArchiveFileSet to a new TarFileSet (or returns it unchanged if
- * it already is a TarFileSet).
- *
- * @param archiveFileSet fileset to copy attributes from, may be null
- * @return a new TarFileSet.
- * @since Ant 1.7
- */
- protected TarFileSet asTarFileSet(final ArchiveFileSet archiveFileSet) {
- TarFileSet tfs = null;
- if (archiveFileSet != null && archiveFileSet instanceof TarFileSet) {
- tfs = (TarFileSet) archiveFileSet;
- } else {
- tfs = new TarFileSet();
- tfs.setProject(getProject());
- if (archiveFileSet != null) {
- tfs.setPrefix(archiveFileSet.getPrefix(getProject()));
- tfs.setFullpath(archiveFileSet.getFullpath(getProject()));
- if (archiveFileSet.hasFileModeBeenSet()) {
- tfs.integerSetFileMode(archiveFileSet
- .getFileMode(getProject()));
- }
- if (archiveFileSet.hasDirModeBeenSet()) {
- tfs.integerSetDirMode(archiveFileSet
- .getDirMode(getProject()));
- }
-
- if (archiveFileSet
- instanceof org.apache.tools.ant.types.TarFileSet) {
- final org.apache.tools.ant.types.TarFileSet t =
- (org.apache.tools.ant.types.TarFileSet) archiveFileSet;
- if (t.hasUserNameBeenSet()) {
- tfs.setUserName(t.getUserName());
- }
- if (t.hasGroupBeenSet()) {
- tfs.setGroup(t.getGroup());
- }
- if (t.hasUserIdBeenSet()) {
- tfs.setUid(t.getUid());
- }
- if (t.hasGroupIdBeenSet()) {
- tfs.setGid(t.getGid());
- }
- }
- }
- }
- return tfs;
- }
-
- /**
- * This is a FileSet with the option to specify permissions
- * and other attributes.
- */
- public static class TarFileSet
- extends org.apache.tools.ant.types.TarFileSet {
- private String[] files = null;
-
- private boolean preserveLeadingSlashes = false;
-
- /**
- * Creates a new <code>TarFileSet</code> instance.
- * Using a fileset as a constructor argument.
- *
- * @param fileset a <code>FileSet</code> value
- */
- public TarFileSet(final FileSet fileset) {
- super(fileset);
- }
-
- /**
- * Creates a new <code>TarFileSet</code> instance.
- *
- */
- public TarFileSet() {
- super();
- }
-
- /**
- * Get a list of files and directories specified in the fileset.
- * @param p the current project.
- * @return a list of file and directory names, relative to
- * the baseDir for the project.
- */
- public String[] getFiles(final Project p) {
- if (files == null) {
- files = getFileNames(this);
- }
-
- return files;
- }
-
- /**
- * A 3 digit octal string, specify the user, group and
- * other modes in the standard Unix fashion;
- * optional, default=0644
- * @param octalString a 3 digit octal string.
- */
- public void setMode(final String octalString) {
- setFileMode(octalString);
- }
-
- /**
- * @return the current mode.
- */
- public int getMode() {
- return getFileMode(this.getProject());
- }
-
- /**
- * Flag to indicates whether leading `/'s should
- * be preserved in the file names.
- * Optional, default is <code>false</code>.
- * @param b the leading slashes flag.
- */
- public void setPreserveLeadingSlashes(final boolean b) {
- this.preserveLeadingSlashes = b;
- }
-
- /**
- * @return the leading slashes flag.
- */
- public boolean getPreserveLeadingSlashes() {
- return preserveLeadingSlashes;
- }
- }
-
- /**
- * Set of options for long file handling in the task.
- *
- */
- public static class TarLongFileMode extends EnumeratedAttribute {
-
- /** permissible values for longfile attribute */
- public static final String
- WARN = "warn",
- FAIL = "fail",
- TRUNCATE = "truncate",
- GNU = "gnu",
- POSIX = "posix",
- OMIT = "omit";
-
- private final String[] validModes = {
- WARN, FAIL, TRUNCATE, GNU, POSIX, OMIT
- };
-
- /** Constructor, defaults to "warn" */
- public TarLongFileMode() {
- super();
- setValue(WARN);
- }
-
- /**
- * @return the possible values for this enumerated type.
- */
- @Override
- public String[] getValues() {
- return validModes;
- }
-
- /**
- * @return true if value is "truncate".
- */
- public boolean isTruncateMode() {
- return TRUNCATE.equalsIgnoreCase(getValue());
- }
-
- /**
- * @return true if value is "warn".
- */
- public boolean isWarnMode() {
- return WARN.equalsIgnoreCase(getValue());
- }
-
- /**
- * @return true if value is "gnu".
- */
- public boolean isGnuMode() {
- return GNU.equalsIgnoreCase(getValue());
- }
-
- /**
- * @return true if value is "fail".
- */
- public boolean isFailMode() {
- return FAIL.equalsIgnoreCase(getValue());
- }
-
- /**
- * @return true if value is "omit".
- */
- public boolean isOmitMode() {
- return OMIT.equalsIgnoreCase(getValue());
- }
-
- /**
- * @return true if value is "posix".
- */
- public boolean isPosixMode() {
- return POSIX.equalsIgnoreCase(getValue());
- }
- }
-
- /**
- * Valid Modes for Compression attribute to Tar Task
- *
- */
- public static final class TarCompressionMethod extends EnumeratedAttribute {
-
- // permissible values for compression attribute
- /**
- * No compression
- */
- private static final String NONE = "none";
- /**
- * GZIP compression
- */
- private static final String GZIP = "gzip";
- /**
- * BZIP2 compression
- */
- private static final String BZIP2 = "bzip2";
-
-
- /**
- * Default constructor
- */
- public TarCompressionMethod() {
- super();
- setValue(NONE);
- }
-
- /**
- * Get valid enumeration values.
- * @return valid enumeration values
- */
- @Override
- public String[] getValues() {
- return new String[] {NONE, GZIP, BZIP2 };
- }
-
- /**
- * This method wraps the output stream with the
- * corresponding compression method
- *
- * @param ostream output stream
- * @return output stream with on-the-fly compression
- * @exception IOException thrown if file is not writable
- */
- private OutputStream compress(final OutputStream ostream)
- throws IOException {
- final String v = getValue();
- if (GZIP.equals(v)) {
- return new GZIPOutputStream(ostream);
- } else {
- if (BZIP2.equals(v)) {
- ostream.write('B');
- ostream.write('Z');
- return new CBZip2OutputStream(ostream);
- }
- }
- return ostream;
- }
- }
-}