Mercurial > jdk8-mips64-public > langtools / file comparison

comparison: src/share/classes/com/sun/tools/javac/file/ZipFileIndexArchive.java

src/share/classes/com/sun/tools/javac/file/ZipFileIndexArchive.java

changeset 103
e571266ae14f
parent 57
aa67a5da66e3
child 333
7c2d6da61646
equal deleted inserted replaced
100:37551dc0f591 103:e571266ae14f
27 27
28 import java.io.IOException; 28 import java.io.IOException;
29 import java.util.Set; 29 import java.util.Set;
30 import javax.tools.JavaFileObject; 30 import javax.tools.JavaFileObject;
31 31
32 import com.sun.tools.javac.file.JavacFileManager.Archive;
33 import com.sun.tools.javac.util.List;
34 import java.io.ByteArrayInputStream; 32 import java.io.ByteArrayInputStream;
35 import java.io.File; 33 import java.io.File;
36 import java.io.FileNotFoundException;
37 import java.io.InputStream; 34 import java.io.InputStream;
38 import java.io.OutputStream; 35 import java.io.OutputStream;
39 import java.io.Writer; 36 import java.io.Writer;
40 import java.net.URI; 37 import java.net.URI;
41 import java.nio.ByteBuffer; 38 import java.nio.ByteBuffer;
42 import java.nio.CharBuffer; 39 import java.nio.CharBuffer;
43 import java.nio.charset.CharsetDecoder; 40 import java.nio.charset.CharsetDecoder;
44 41
42 import com.sun.tools.javac.file.JavacFileManager.Archive;
43 import com.sun.tools.javac.file.RelativePath.RelativeDirectory;
44 import com.sun.tools.javac.file.RelativePath.RelativeFile;
45 import com.sun.tools.javac.util.List;
46
45 public class ZipFileIndexArchive implements Archive { 47 public class ZipFileIndexArchive implements Archive {
46 48
47 private final ZipFileIndex zfIndex; 49 private final ZipFileIndex zfIndex;
48 private JavacFileManager fileManager; 50 private JavacFileManager fileManager;
49 51
51 super(); 53 super();
52 this.fileManager = fileManager; 54 this.fileManager = fileManager;
53 this.zfIndex = zdir; 55 this.zfIndex = zdir;
54 } 56 }
55 57
56 public boolean contains(String name) { 58 public boolean contains(RelativePath name) {
57 return zfIndex.contains(name); 59 return zfIndex.contains(name);
58 } 60 }
59 61
60 public List<String> getFiles(String subdirectory) { 62 public List<String> getFiles(RelativeDirectory subdirectory) {
61 return zfIndex.getFiles((subdirectory.endsWith("/") || subdirectory.endsWith("\\")) ? subdirectory.substring(0, subdirectory.length() - 1) : subdirectory); 63 return zfIndex.getFiles(subdirectory);
62 } 64 }
63 65
64 public JavaFileObject getFileObject(String subdirectory, String file) { 66 public JavaFileObject getFileObject(RelativeDirectory subdirectory, String file) {
65 String fullZipFileName = subdirectory + file; 67 RelativeFile fullZipFileName = new RelativeFile(subdirectory, file);
66 ZipFileIndex.Entry entry = zfIndex.getZipIndexEntry(fullZipFileName); 68 ZipFileIndex.Entry entry = zfIndex.getZipIndexEntry(fullZipFileName);
67 JavaFileObject ret = new ZipFileIndexFileObject(fileManager, zfIndex, entry, zfIndex.getZipFile().getPath()); 69 JavaFileObject ret = new ZipFileIndexFileObject(fileManager, zfIndex, entry, zfIndex.getZipFile().getPath());
68 return ret; 70 return ret;
69 } 71 }
70 72
71 public Set<String> getSubdirectories() { 73 public Set<RelativeDirectory> getSubdirectories() {
72 return zfIndex.getAllDirectories(); 74 return zfIndex.getAllDirectories();
73 } 75 }
74 76
75 public void close() throws IOException { 77 public void close() throws IOException {
76 zfIndex.close(); 78 zfIndex.close();
79 }
80
81 public String toString() {
82 return "ZipFileIndexArchive[" + zfIndex + "]";
77 } 83 }
78 84
79 /** 85 /**
80 * A subclass of JavaFileObject representing zip entries using the com.sun.tools.javac.file.ZipFileIndex implementation. 86 * A subclass of JavaFileObject representing zip entries using the com.sun.tools.javac.file.ZipFileIndex implementation.
81 */ 87 */
179 } 185 }
180 186
181 public URI toUri() { 187 public URI toUri() {
182 String zipName = new File(getZipName()).toURI().normalize().getPath(); 188 String zipName = new File(getZipName()).toURI().normalize().getPath();
183 String entryName = getZipEntryName(); 189 String entryName = getZipEntryName();
184 if (File.separatorChar != '/') {
185 entryName = entryName.replace(File.separatorChar, '/');
186 }
187 return URI.create("jar:" + zipName + "!" + entryName); 190 return URI.create("jar:" + zipName + "!" + entryName);
188 } 191 }
189 192
190 private byte[] read() throws IOException { 193 private byte[] read() throws IOException {
191 if (entry == null) { 194 assert entry != null; // see constructor
192 entry = zfIndex.getZipIndexEntry(name);
193 if (entry == null)
194 throw new FileNotFoundException();
195 }
196 return zfIndex.read(entry); 195 return zfIndex.read(entry);
197 } 196 }
198 197
199 public CharBuffer getCharContent(boolean ignoreEncodingErrors) throws IOException { 198 public CharBuffer getCharContent(boolean ignoreEncodingErrors) throws IOException {
200 CharBuffer cb = fileManager.getCachedContent(this); 199 CharBuffer cb = fileManager.getCachedContent(this);
220 219
221 @Override 220 @Override
222 protected String inferBinaryName(Iterable<? extends File> path) { 221 protected String inferBinaryName(Iterable<? extends File> path) {
223 String entryName = getZipEntryName(); 222 String entryName = getZipEntryName();
224 if (zfIndex.symbolFilePrefix != null) { 223 if (zfIndex.symbolFilePrefix != null) {
225 String prefix = zfIndex.symbolFilePrefix; 224 String prefix = zfIndex.symbolFilePrefix.path;
226 if (entryName.startsWith(prefix)) 225 if (entryName.startsWith(prefix))
227 entryName = entryName.substring(prefix.length()); 226 entryName = entryName.substring(prefix.length());
228 } 227 }
229 return removeExtension(entryName).replace(File.separatorChar, '.'); 228 return removeExtension(entryName).replace('/', '.');
230 } 229 }
231 } 230 }
232 231
233 } 232 }

Mercurial Repository: jdk8-mips64-public/langtools

mercurial