[JGIT PATCH 01/19] Cleanup nonstandard references to encoding strings to bytes

@@ -244,7 +244,7 @@ private File fullPackFileName(final ObjectId name, final String suffix) {
 	private RevObject writeBlob(final Repository repo, final String data)
 			throws IOException {
 		final RevWalk revWalk = new RevWalk(repo);
-		final byte[] bytes = data.getBytes(Constants.CHARACTER_ENCODING);
+		final byte[] bytes = Constants.encode(data);
 		final ObjectWriter ow = new ObjectWriter(repo);
 		final ObjectId id = ow.writeBlob(bytes);
 		try {

@@ -82,8 +82,7 @@ protected void tick(final int secDelta) {
 	}
 
 	protected RevBlob blob(final String content) throws Exception {
-		return rw.lookupBlob(ow.writeBlob(content
-				.getBytes(Constants.CHARACTER_ENCODING)));
+		return rw.lookupBlob(ow.writeBlob(Constants.encode(content)));
 	}
 
 	protected DirCacheEntry file(final String path, final RevBlob blob)

@@ -215,7 +215,7 @@ public ObjectId writeCommit(final Commit c) throws IOException {
 		w.flush();
 		os.write('\n');
 
-		if (!encoding.equals("UTF-8")) {
+		if (!encoding.equals(Constants.CHARACTER_ENCODING)) {
 			os.write(hencoding);
 			os.write(' ');
 			os.write(Constants.encodeASCII(encoding));

@@ -38,12 +38,12 @@
 package org.spearce.jgit.revwalk.filter;
 
 import java.io.IOException;
-import java.io.UnsupportedEncodingException;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 import org.spearce.jgit.errors.IncorrectObjectTypeException;
 import org.spearce.jgit.errors.MissingObjectException;
+import org.spearce.jgit.lib.Constants;
 import org.spearce.jgit.revwalk.RevCommit;
 import org.spearce.jgit.revwalk.RevWalk;
 import org.spearce.jgit.util.RawCharSequence;

@@ -64,13 +64,7 @@
 	 *         character sequence {@link RawCharSequence}.
 	 */
 	protected static final String forceToRaw(final String patternText) {
-		final byte[] b;
-		try {
-			b = patternText.getBytes("UTF-8");
-		} catch (UnsupportedEncodingException e) {
-			throw new IllegalStateException("JVM lacks UTF-8 support.", e);
-		}
-
+		final byte[] b = Constants.encode(patternText);
 		final StringBuilder needle = new StringBuilder(b.length);
 		for (int i = 0; i < b.length; i++)
 			needle.append((char) (b[i] & 0xff));

@@ -37,7 +37,7 @@
 
 package org.spearce.jgit.util;
 
-import java.io.UnsupportedEncodingException;
+import org.spearce.jgit.lib.Constants;
 
 /**
  * Searches text using only substring search.

@@ -63,13 +63,7 @@ public RawSubStringPattern(final String patternText) {
 			throw new IllegalArgumentException("Cannot match on empty string.");
 		needleString = patternText;
 
-		final byte[] b;
-		try {
-			b = patternText.getBytes("UTF-8");
-		} catch (UnsupportedEncodingException e) {
-			throw new IllegalStateException("JVM lacks UTF-8 support.", e);
-		}
-
+		final byte[] b = Constants.encode(patternText);
 		needle = new byte[b.length];
 		for (int i = 0; i < b.length; i++)
 			needle[i] = lc(b[i]);