diff options
Diffstat (limited to 'org.eclipse.jgit')
| -rw-r--r-- | org.eclipse.jgit/src/org/eclipse/jgit/storage/file/FileBasedConfig.java | 31 | ||||
| -rw-r--r-- | org.eclipse.jgit/src/org/eclipse/jgit/util/RawParseUtils.java | 5 |
2 files changed, 34 insertions, 2 deletions
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/storage/file/FileBasedConfig.java b/org.eclipse.jgit/src/org/eclipse/jgit/storage/file/FileBasedConfig.java index f30253675c..7ae491b38b 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/storage/file/FileBasedConfig.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/storage/file/FileBasedConfig.java @@ -49,6 +49,7 @@ package org.eclipse.jgit.storage.file; +import java.io.ByteArrayOutputStream; import java.io.File; import java.io.FileNotFoundException; import java.io.IOException; @@ -70,8 +71,13 @@ import org.eclipse.jgit.util.RawParseUtils; */ public class FileBasedConfig extends StoredConfig { private final File configFile; + private final FS fs; + + private boolean utf8Bom; + private volatile FileSnapshot snapshot; + private volatile ObjectId hash; /** @@ -141,7 +147,16 @@ public class FileBasedConfig extends StoredConfig { else snapshot = newSnapshot; } else { - fromText(RawParseUtils.decode(in)); + final String decoded; + if (in.length >= 3 && in[0] == (byte) 0xEF + && in[1] == (byte) 0xBB && in[2] == (byte) 0xBF) { + decoded = RawParseUtils.decode(RawParseUtils.UTF8_CHARSET, + in, 3, in.length); + utf8Bom = true; + } else { + decoded = RawParseUtils.decode(in); + } + fromText(decoded); snapshot = newSnapshot; hash = newHash; } @@ -170,7 +185,19 @@ public class FileBasedConfig extends StoredConfig { * the file could not be written. */ public void save() throws IOException { - final byte[] out = Constants.encode(toText()); + final byte[] out; + final String text = toText(); + if (utf8Bom) { + final ByteArrayOutputStream bos = new ByteArrayOutputStream(); + bos.write(0xEF); + bos.write(0xBB); + bos.write(0xBF); + bos.write(text.getBytes(RawParseUtils.UTF8_CHARSET)); + out = bos.toByteArray(); + } else { + out = Constants.encode(text); + } + final LockFile lf = new LockFile(getFile(), fs); if (!lf.lock()) throw new LockFailedException(getFile()); diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/util/RawParseUtils.java b/org.eclipse.jgit/src/org/eclipse/jgit/util/RawParseUtils.java index 91184bad61..89fbeed890 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/util/RawParseUtils.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/util/RawParseUtils.java @@ -65,6 +65,11 @@ import org.eclipse.jgit.lib.PersonIdent; /** Handy utility functions to parse raw object contents. */ public final class RawParseUtils { + /** + * UTF-8 charset constant. + */ + public static final Charset UTF8_CHARSET = Charset.forName("UTF-8"); + private static final byte[] digits10; private static final byte[] digits16; |