Java源码示例：com.sun.tools.javac.file.RelativePath.RelativeDirectory
示例1
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();
}
示例2
@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);
}
示例3
/**
* 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();
}
}
示例4
/**
* 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();
}
}
示例5
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();
}
示例6
@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);
}
示例7
@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);
}
示例8
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;
}
}
});
}
}
示例9
/**
* 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();
}
}
示例10
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();
}
}
示例11
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);
}
示例12
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);
}
示例13
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();
}
示例14
@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);
}
示例15
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();
}
}
示例16
@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();
}
示例17
private void cleanupState() {
// Make sure there is a valid but empty index if the file doesn't exist
entries = Entry.EMPTY_ARRAY;
directories = Collections.<RelativeDirectory, DirectoryEntry>emptyMap();
zipFileLastModified = NOT_MODIFIED;
allDirs = Collections.<RelativeDirectory>emptySet();
}
示例18
private void buildIndex() throws IOException {
int entryCount = get2ByteLittleEndian(zipDir, 0);
// Add each of the files
if (entryCount > 0) {
directories = new LinkedHashMap<RelativeDirectory, DirectoryEntry>();
ArrayList<Entry> entryList = new ArrayList<Entry>();
int pos = 2;
for (int i = 0; i < entryCount; i++) {
pos = readEntry(pos, entryList, directories);
}
// Add the accumulated dirs into the same list
for (RelativeDirectory d: directories.keySet()) {
// use shared RelativeDirectory objects for parent dirs
RelativeDirectory parent = getRelativeDirectory(d.dirname().getPath());
String file = d.basename();
Entry zipFileIndexEntry = new Entry(parent, file);
zipFileIndexEntry.isDir = true;
entryList.add(zipFileIndexEntry);
}
entries = entryList.toArray(new Entry[entryList.size()]);
Arrays.sort(entries);
} else {
cleanupState();
}
}
示例19
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);
}
示例20
/**
* Insert all files in subdirectory subdirectory of directory directory
* which match fileKinds into resultList
*/
private void listDirectory(File directory,
RelativeDirectory subdirectory,
Set<JavaFileObject.Kind> fileKinds,
boolean recurse,
ListBuffer<JavaFileObject> resultList) {
File d = subdirectory.getFile(directory);
if (!caseMapCheck(d, subdirectory))
return;
File[] files = d.listFiles();
if (files == null)
return;
if (sortFiles != null)
Arrays.sort(files, sortFiles);
for (File f: files) {
String fname = f.getName();
if (f.isDirectory()) {
if (recurse && SourceVersion.isIdentifier(fname)) {
listDirectory(directory,
new RelativeDirectory(subdirectory, fname),
fileKinds,
recurse,
resultList);
}
} else {
if (isValidFile(fname, fileKinds)) {
JavaFileObject fe =
new RegularFileObject(this, fname, new File(d, fname));
resultList.append(fe);
}
}
}
}
示例21
/**
* Insert all files in subdirectory subdirectory of directory directory
* which match fileKinds into resultList
*/
private void listDirectory(File directory,
RelativeDirectory subdirectory,
Set<JavaFileObject.Kind> fileKinds,
boolean recurse,
ListBuffer<JavaFileObject> resultList) {
File d = subdirectory.getFile(directory);
if (!caseMapCheck(d, subdirectory))
return;
File[] files = d.listFiles();
if (files == null)
return;
if (sortFiles != null)
Arrays.sort(files, sortFiles);
for (File f : files) {
String fname = f.getName();
if (f.isDirectory()) {
if (recurse && SourceVersion.isIdentifier(fname)) {
listDirectory(directory,
new RelativeDirectory(subdirectory, fname),
fileKinds,
recurse,
resultList);
}
} else {
if (isValidFile(fname, fileKinds)) {
JavaFileObject fe =
new RegularFileObject(this, fname, new File(d, fname));
resultList.append(fe);
}
}
}
}
示例22
DirectoryEntry(RelativeDirectory dirName, ZipFileIndex index) {
filesInited = false;
directoriesInited = false;
entriesInited = false;
this.dirName = dirName;
this.zipFileIndex = index;
}
示例23
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);
}
示例24
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);
}
示例25
private void cleanupState() {
// Make sure there is a valid but empty index if the file doesn't exist
entries = Entry.EMPTY_ARRAY;
directories = Collections.<RelativeDirectory, DirectoryEntry>emptyMap();
zipFileLastModified = NOT_MODIFIED;
allDirs = Collections.<RelativeDirectory>emptySet();
}
示例26
protected ZipArchive(JavacFileManager fm, ZipFile zfile, boolean initMap) throws IOException {
this.fileManager = fm;
this.zfile = zfile;
this.map = new HashMap<RelativeDirectory,List<String>>();
if (initMap)
initMap();
}
示例27
public int compareTo(Entry other) {
RelativeDirectory otherD = other.dir;
if (dir != otherD) {
int c = dir.compareTo(otherD);
if (c != 0)
return c;
}
return name.compareTo(other.name);
}
示例28
/**
* Insert all files in subdirectory subdirectory of directory directory
* which match fileKinds into resultList
*/
private void listDirectory(File directory,
RelativeDirectory subdirectory,
Set<JavaFileObject.Kind> fileKinds,
boolean recurse,
ListBuffer<JavaFileObject> resultList) {
File d = subdirectory.getFile(directory);
if (!caseMapCheck(d, subdirectory))
return;
File[] files = d.listFiles();
if (files == null)
return;
if (sortFiles != null)
Arrays.sort(files, sortFiles);
for (File f : files) {
String fname = f.getName();
if (f.isDirectory()) {
if (recurse && SourceVersion.isIdentifier(fname)) {
listDirectory(directory,
new RelativeDirectory(subdirectory, fname),
fileKinds,
recurse,
resultList);
}
} else {
if (isValidFile(fname, fileKinds)) {
JavaFileObject fe =
new RegularFileObject(this, fname, new File(d, fname));
resultList.append(fe);
}
}
}
}
示例29
public synchronized ZipFileIndex getZipFileIndex(File zipFile,
RelativeDirectory symbolFilePrefix,
boolean useCache, String cacheLocation,
boolean writeIndex) throws IOException {
ZipFileIndex zi = getExistingZipIndex(zipFile);
if (zi == null || (zi != null && zipFile.lastModified() != zi.zipFileLastModified)) {
zi = new ZipFileIndex(zipFile, symbolFilePrefix, writeIndex,
useCache, cacheLocation);
map.put(zipFile, zi);
}
return zi;
}
示例30
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);
}
