diff options
Diffstat (limited to 'org.eclipse.jgit')
| -rw-r--r-- | org.eclipse.jgit/src/org/eclipse/jgit/lib/Constants.java | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/lib/Constants.java b/org.eclipse.jgit/src/org/eclipse/jgit/lib/Constants.java index 5d7eacb4b8..1a2f735622 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/lib/Constants.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/lib/Constants.java @@ -12,9 +12,14 @@ package org.eclipse.jgit.lib; +import static java.nio.charset.StandardCharsets.US_ASCII; import static java.nio.charset.StandardCharsets.UTF_8; import java.nio.charset.Charset; +import java.nio.CharBuffer; +import java.nio.charset.CharacterCodingException; +import java.nio.charset.CharsetEncoder; +import java.nio.charset.CodingErrorAction; import java.security.MessageDigest; import java.security.NoSuchAlgorithmException; import java.text.MessageFormat; @@ -667,14 +672,15 @@ public final class Constants { * the 7-bit ASCII character space. */ public static byte[] encodeASCII(String s) { - final byte[] r = new byte[s.length()]; - for (int k = r.length - 1; k >= 0; k--) { - final char c = s.charAt(k); - if (c > 127) - throw new IllegalArgumentException(MessageFormat.format(JGitText.get().notASCIIString, s)); - r[k] = (byte) c; + try { + CharsetEncoder encoder = US_ASCII.newEncoder() + .onUnmappableCharacter(CodingErrorAction.REPORT) + .onMalformedInput(CodingErrorAction.REPORT); + return encoder.encode(CharBuffer.wrap(s)).array(); + } catch (CharacterCodingException e) { + throw new IllegalArgumentException( + MessageFormat.format(JGitText.get().notASCIIString, s), e); } - return r; } /** |