Java RelativeDirectory类代码示例

import com.sun.tools.javac.file.RelativePath.RelativeDirectory; //导入依赖的package包/类
public ArchiveContainer(Path archivePath) throws IOException, ProviderNotFoundException, SecurityException {
    this.archivePath = archivePath;
    if (multiReleaseValue != null && archivePath.toString().endsWith(".jar")) {
        Map<String,String> env = Collections.singletonMap("multi-release", multiReleaseValue);
        FileSystemProvider jarFSProvider = fsInfo.getJarFSProvider();
        Assert.checkNonNull(jarFSProvider, "should have been caught before!");
        this.fileSystem = jarFSProvider.newFileSystem(archivePath, env);
    } else {
        this.fileSystem = FileSystems.newFileSystem(archivePath, null);
    }
    packages = new HashMap<>();
    for (Path root : fileSystem.getRootDirectories()) {
        Files.walkFileTree(root, EnumSet.noneOf(FileVisitOption.class), Integer.MAX_VALUE,
                new SimpleFileVisitor<Path>() {
                    @Override
                    public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) {
                        if (isValid(dir.getFileName())) {
                            packages.put(new RelativeDirectory(root.relativize(dir).toString()), dir);
                            return FileVisitResult.CONTINUE;
                        } else {
                            return FileVisitResult.SKIP_SUBTREE;
                        }
                    }
                });
    }
}
 

import com.sun.tools.javac.file.RelativePath.RelativeDirectory; //导入依赖的package包/类
ZipFileIndex(File zipFile, RelativeDirectory symbolFilePrefix, boolean writeIndex,
        boolean useCache, String cacheLocation) throws IOException {
    this.zipFile = zipFile;
    this.symbolFilePrefix = symbolFilePrefix;
    this.symbolFilePrefixLength = (symbolFilePrefix == null ? 0 :
        symbolFilePrefix.getPath().getBytes("UTF-8").length);
    this.writeIndex = writeIndex;
    this.usePreindexedCache = useCache;
    this.preindexedCacheLocation = cacheLocation;

    if (zipFile != null) {
        this.zipFileLastModified = zipFile.lastModified();
    }

    // Validate integrity of the zip file
    checkIndex();
}
 

import com.sun.tools.javac.file.RelativePath.RelativeDirectory; //导入依赖的package包/类
/**
 * Returns a javac List of filenames within a directory in the ZipFileIndex.
 */
public synchronized com.sun.tools.javac.util.List<String> getFiles(RelativeDirectory path) {
    try {
        checkIndex();

        DirectoryEntry de = directories.get(path);
        com.sun.tools.javac.util.List<String> ret = de == null ? null : de.getFiles();

        if (ret == null) {
            return com.sun.tools.javac.util.List.<String>nil();
        }
        return ret;
    }
    catch (IOException e) {
        return com.sun.tools.javac.util.List.<String>nil();
    }
}
 

import com.sun.tools.javac.file.RelativePath.RelativeDirectory; //导入依赖的package包/类
public synchronized List<String> getDirectories(RelativeDirectory path) {
    try {
        checkIndex();

        DirectoryEntry de = directories.get(path);
        com.sun.tools.javac.util.List<String> ret = de == null ? null : de.getDirectories();

        if (ret == null) {
            return com.sun.tools.javac.util.List.<String>nil();
        }

        return ret;
    }
    catch (IOException e) {
        return com.sun.tools.javac.util.List.<String>nil();
    }
}
 

import com.sun.tools.javac.file.RelativePath.RelativeDirectory; //导入依赖的package包/类
public Iterable<JavaFileObject> list(Location location,
                                     String packageName,
                                     Set<JavaFileObject.Kind> kinds,
                                     boolean recurse)
        throws IOException {
    // validatePackageName(packageName);
    nullCheck(packageName);
    nullCheck(kinds);

    Iterable<? extends File> path = getLocation(location);
    if (path == null)
        return List.nil();
    RelativeDirectory subdirectory = RelativeDirectory.forPackage(packageName);
    ListBuffer<JavaFileObject> results = new ListBuffer<JavaFileObject>();

    for (File directory : path)
        listContainer(directory, subdirectory, kinds, recurse, results);
    return results.toList();
}
 

import com.sun.tools.javac.file.RelativePath.RelativeDirectory; //导入依赖的package包/类
@Override
void addZipEntry(ZipEntry entry) {
    String name = entry.getName();
    if (!name.startsWith(prefix.path)) {
        return;
    }
    name = name.substring(prefix.path.length());
    int i = name.lastIndexOf('/');
    RelativeDirectory dirname = new RelativeDirectory(name.substring(0, i+1));
    String basename = name.substring(i + 1);
    if (basename.length() == 0) {
        return;
    }
    List<String> list = map.get(dirname);
    if (list == null)
        list = List.nil();
    list = list.prepend(basename);
    map.put(dirname, list);
}
 

import com.sun.tools.javac.file.RelativePath.RelativeDirectory; //导入依赖的package包/类
public Iterable<JavaFileObject> list(Location location,
                                     String packageName,
                                     Set<JavaFileObject.Kind> kinds,
                                     boolean recurse)
    throws IOException
{
    // validatePackageName(packageName);
    nullCheck(packageName);
    nullCheck(kinds);

    Iterable<? extends File> path = getLocation(location);
    if (path == null)
        return List.nil();
    RelativeDirectory subdirectory = RelativeDirectory.forPackage(packageName);
    ListBuffer<JavaFileObject> results = new ListBuffer<JavaFileObject>();

    for (File directory : path)
        listContainer(directory, subdirectory, kinds, recurse, results);
    return results.toList();
}
 

import com.sun.tools.javac.file.RelativePath.RelativeDirectory; //导入依赖的package包/类
public FileObject getFileForOutput(Location location,
                                   String packageName,
                                   String relativeName,
                                   FileObject sibling)
    throws IOException
{
    nullCheck(location);
    // validatePackageName(packageName);
    nullCheck(packageName);
    if (!isRelativeUri(relativeName))
        throw new IllegalArgumentException("Invalid relative name: " + relativeName);
    RelativeFile name = packageName.length() == 0
        ? new RelativeFile(relativeName)
        : new RelativeFile(RelativeDirectory.forPackage(packageName), relativeName);
    return getFileForOutput(location, name, sibling);
}
 

import com.sun.tools.javac.file.RelativePath.RelativeDirectory; //导入依赖的package包/类
@Override @DefinedBy(Api.COMPILER)
public Iterable<JavaFileObject> list(Location location,
                                     String packageName,
                                     Set<JavaFileObject.Kind> kinds,
                                     boolean recurse)
    throws IOException
{
    checkNotModuleOrientedLocation(location);
    // validatePackageName(packageName);
    nullCheck(packageName);
    nullCheck(kinds);

    Iterable<? extends Path> path = getLocationAsPaths(location);
    if (path == null)
        return List.nil();
    RelativeDirectory subdirectory = RelativeDirectory.forPackage(packageName);
    ListBuffer<JavaFileObject> results = new ListBuffer<>();

    for (Path directory : path) {
        Container container = getContainer(directory);

        container.list(directory, subdirectory, kinds, recurse, results);
    }

    return results.toList();
}
 

import com.sun.tools.javac.file.RelativePath.RelativeDirectory; //导入依赖的package包/类
@Override @DefinedBy(Api.COMPILER)
public FileObject getFileForInput(Location location,
                                  String packageName,
                                  String relativeName)
    throws IOException
{
    checkNotModuleOrientedLocation(location);
    // validatePackageName(packageName);
    nullCheck(packageName);
    if (!isRelativeUri(relativeName))
        throw new IllegalArgumentException("Invalid relative name: " + relativeName);
    RelativeFile name = packageName.length() == 0
        ? new RelativeFile(relativeName)
        : new RelativeFile(RelativeDirectory.forPackage(packageName), relativeName);
    return getFileForInput(location, name);
}
 

import com.sun.tools.javac.file.RelativePath.RelativeDirectory; //导入依赖的package包/类
@Override @DefinedBy(Api.COMPILER)
public FileObject getFileForOutput(Location location,
                                   String packageName,
                                   String relativeName,
                                   FileObject sibling)
    throws IOException
{
    checkOutputLocation(location);
    // validatePackageName(packageName);
    nullCheck(packageName);
    if (!isRelativeUri(relativeName))
        throw new IllegalArgumentException("Invalid relative name: " + relativeName);
    RelativeFile name = packageName.length() == 0
        ? new RelativeFile(relativeName)
        : new RelativeFile(RelativeDirectory.forPackage(packageName), relativeName);
    return getFileForOutput(location, name, sibling);
}
 

import com.sun.tools.javac.file.RelativePath.RelativeDirectory; //导入依赖的package包/类
@Override @DefinedBy(Api.COMPILER)
public Iterable<JavaFileObject> list(Location location,
                                     String packageName,
                                     Set<JavaFileObject.Kind> kinds,
                                     boolean recurse)
    throws IOException
{
    // validatePackageName(packageName);
    nullCheck(packageName);
    nullCheck(kinds);

    Iterable<? extends Path> path = getLocationAsPaths(location);
    if (path == null)
        return List.nil();
    RelativeDirectory subdirectory = RelativeDirectory.forPackage(packageName);
    ListBuffer<JavaFileObject> results = new ListBuffer<>();

    for (Path directory : path) {
        Container container = getContainer(directory);

        container.list(directory, subdirectory, kinds, recurse, results);
    }

    return results.toList();
}
 

import com.sun.tools.javac.file.RelativePath.RelativeDirectory; //导入依赖的package包/类
@Override @DefinedBy(Api.COMPILER)
public FileObject getFileForInput(Location location,
                                  String packageName,
                                  String relativeName)
    throws IOException
{
    nullCheck(location);
    // validatePackageName(packageName);
    nullCheck(packageName);
    if (!isRelativeUri(relativeName))
        throw new IllegalArgumentException("Invalid relative name: " + relativeName);
    RelativeFile name = packageName.length() == 0
        ? new RelativeFile(relativeName)
        : new RelativeFile(RelativeDirectory.forPackage(packageName), relativeName);
    return getFileForInput(location, name);
}
 

import com.sun.tools.javac.file.RelativePath.RelativeDirectory; //导入依赖的package包/类
@Override @DefinedBy(Api.COMPILER)
public FileObject getFileForOutput(Location location,
                                   String packageName,
                                   String relativeName,
                                   FileObject sibling)
    throws IOException
{
    nullCheck(location);
    // validatePackageName(packageName);
    nullCheck(packageName);
    if (!isRelativeUri(relativeName))
        throw new IllegalArgumentException("Invalid relative name: " + relativeName);
    RelativeFile name = packageName.length() == 0
        ? new RelativeFile(relativeName)
        : new RelativeFile(RelativeDirectory.forPackage(packageName), relativeName);
    return getFileForOutput(location, name, sibling);
}