diff options
Diffstat (limited to 'gnu/java/nio/charset/ISO_8859_1.java')
| -rw-r--r-- | gnu/java/nio/charset/ISO_8859_1.java | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gnu/java/nio/charset/ISO_8859_1.java b/gnu/java/nio/charset/ISO_8859_1.java index cc06ecd5a..2a3073a32 100644 --- a/gnu/java/nio/charset/ISO_8859_1.java +++ b/gnu/java/nio/charset/ISO_8859_1.java @@ -128,6 +128,19 @@ final class ISO_8859_1 extends Charset super (cs, 1.0f, 1.0f); } + public boolean canEncode(char c) + { + return c <= 0xff; + } + + public boolean canEncode(CharSequence cs) + { + for (int i = 0; i < cs.length(); ++i) + if (! canEncode(cs.charAt(i))) + return false; + return true; + } + protected CoderResult encodeLoop (CharBuffer in, ByteBuffer out) { // TODO: Optimize this in the case in.hasArray() / out.hasArray() |