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code cleanup

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This commit is contained in:
Roel Spilker
2017-10-25 23:02:49 +02:00
parent f7066e43d8
commit d301a18870
2 changed files with 92 additions and 88 deletions
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src/core/lombok/javac/apt/LombokFileObjects.java
+91 -87
View File
@@ -120,13 +120,8 @@ final class LombokFileObjects {
try {
Field wrappedField = Class.forName("com.sun.tools.javac.api.ClientCodeWrapper$WrappedJavaFileManager").getDeclaredField("clientJavaFileManager");
wrappedField.setAccessible(true);
JavaFileManager wrappedManager = (JavaFileManager)wrappedField.get(jfm);
Class<?> superType = Class.forName("com.sun.tools.javac.file.BaseFileManager");
if (superType.isInstance(wrappedManager)) {
return new Java9Compiler(wrappedManager);
} else {
return new Java9Compiler(new BaseFileManagerWrapper(wrappedManager));
}
JavaFileManager wrappedManager = (JavaFileManager) wrappedField.get(jfm);
return new Java9Compiler(wrappedManager);
}
catch (Exception e) {}
}
@@ -149,80 +144,6 @@ final class LombokFileObjects {
throw new IllegalArgumentException(sb.toString());
}
static class BaseFileManagerWrapper extends BaseFileManager {
JavaFileManager manager;
public BaseFileManagerWrapper(JavaFileManager manager) {
super(null);
this.manager = manager;
}
@Override
public int isSupportedOption(String option) {
return manager.isSupportedOption(option);
}
@Override
public ClassLoader getClassLoader(Location location) {
return manager.getClassLoader(location);
}
@Override
public Iterable<JavaFileObject> list(Location location, String packageName, Set<Kind> kinds, boolean recurse) throws IOException {
return manager.list(location, packageName, kinds, recurse);
}
@Override
public String inferBinaryName(Location location, JavaFileObject file) {
return manager.inferBinaryName(location, file);
}
@Override
public boolean isSameFile(FileObject a, FileObject b) {
return manager.isSameFile(a, b);
}
@Override
public boolean handleOption(String current, Iterator<String> remaining) {
return manager.handleOption(current, remaining);
}
@Override
public boolean hasLocation(Location location) {
return manager.hasLocation(location);
}
@Override
public JavaFileObject getJavaFileForInput(Location location, String className, Kind kind) throws IOException {
return manager.getJavaFileForInput(location, className, kind);
}
@Override
public JavaFileObject getJavaFileForOutput(Location location, String className, Kind kind, FileObject sibling) throws IOException {
return manager.getJavaFileForOutput(location, className, kind, sibling);
}
@Override
public FileObject getFileForInput(Location location, String packageName, String relativeName) throws IOException {
return manager.getFileForInput(location, packageName, relativeName);
}
@Override
public FileObject getFileForOutput(Location location, String packageName, String relativeName, FileObject sibling) throws IOException {
return manager.getFileForOutput(location, packageName, relativeName, sibling);
}
@Override
public void flush() throws IOException {
manager.flush();
}
@Override
public void close() throws IOException {
manager.close();
}
}
static JavaFileObject createEmpty(Compiler compiler, String name, Kind kind) {
return compiler.wrap(new EmptyLombokFileObject(name, kind));
}
@@ -235,25 +156,108 @@ final class LombokFileObjects {
private final BaseFileManager fileManager;
public Java9Compiler(JavaFileManager jfm) {
fileManager = (BaseFileManager) jfm;
fileManager = asBaseFileManager(jfm);
}
@Override public JavaFileObject wrap(LombokFileObject fileObject) {
return new Javac9BaseFileObjectWrapper(fileManager, toPath(fileObject), fileObject);
}
@Override public Method getDecoderMethod() {
return null;
}
private static Path toPath(LombokFileObject fileObject) {
URI uri = fileObject.toUri();
if (uri.getScheme() == null) {
uri = URI.create("file:///" + uri);
}
Path path;
try {
path = Paths.get(uri);
return Paths.get(uri);
} catch (IllegalArgumentException e) {
throw new IllegalArgumentException("Problems in URI '" + uri + "' (" + fileObject.toUri() + ")", e);
}
return new Javac9BaseFileObjectWrapper(fileManager, path, fileObject);
}
@Override public Method getDecoderMethod() {
throw new UnsupportedOperationException();
private static BaseFileManager asBaseFileManager(JavaFileManager jfm) {
if (jfm instanceof BaseFileManager) {
return (BaseFileManager) jfm;
}
return new FileManagerWrapper(jfm);
}
static class FileManagerWrapper extends BaseFileManager {
JavaFileManager manager;
public FileManagerWrapper(JavaFileManager manager) {
super(null);
this.manager = manager;
}
@Override
public int isSupportedOption(String option) {
return manager.isSupportedOption(option);
}
@Override
public ClassLoader getClassLoader(Location location) {
return manager.getClassLoader(location);
}
@Override
public Iterable<JavaFileObject> list(Location location, String packageName, Set<Kind> kinds, boolean recurse) throws IOException {
return manager.list(location, packageName, kinds, recurse);
}
@Override
public String inferBinaryName(Location location, JavaFileObject file) {
return manager.inferBinaryName(location, file);
}
@Override
public boolean isSameFile(FileObject a, FileObject b) {
return manager.isSameFile(a, b);
}
@Override
public boolean handleOption(String current, Iterator<String> remaining) {
return manager.handleOption(current, remaining);
}
@Override
public boolean hasLocation(Location location) {
return manager.hasLocation(location);
}
@Override
public JavaFileObject getJavaFileForInput(Location location, String className, Kind kind) throws IOException {
return manager.getJavaFileForInput(location, className, kind);
}
@Override
public JavaFileObject getJavaFileForOutput(Location location, String className, Kind kind, FileObject sibling) throws IOException {
return manager.getJavaFileForOutput(location, className, kind, sibling);
}
@Override
public FileObject getFileForInput(Location location, String packageName, String relativeName) throws IOException {
return manager.getFileForInput(location, packageName, relativeName);
}
@Override
public FileObject getFileForOutput(Location location, String packageName, String relativeName, FileObject sibling) throws IOException {
return manager.getFileForOutput(location, packageName, relativeName, sibling);
}
@Override
public void flush() throws IOException {
manager.flush();
}
@Override
public void close() throws IOException {
manager.close();
}
}
}
}
src/stubs/com/sun/tools/javac/file/BaseFileManager.java
+1 -1
View File
@@ -7,5 +7,5 @@ import javax.tools.JavaFileManager;
import java.nio.charset.Charset;
public abstract class BaseFileManager implements JavaFileManager {
protected BaseFileManager(Charset charset) {}
protected BaseFileManager(Charset charset) {}
}