diff options
Diffstat (limited to 'libjava/java/lang')
| -rw-r--r-- | libjava/java/lang/StringBuffer.java | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/libjava/java/lang/StringBuffer.java b/libjava/java/lang/StringBuffer.java index a7c2590..0903b40 100644 --- a/libjava/java/lang/StringBuffer.java +++ b/libjava/java/lang/StringBuffer.java @@ -564,11 +564,12 @@ public final class StringBuffer implements Serializable, CharSequence throw new StringIndexOutOfBoundsException(); if (len == 0) return ""; - // Share unless substring is smaller than 1/4 of the buffer. - if ((len << 2) >= value.length) - shared = true; + // Don't copy unless substring is smaller than 1/4 of the buffer. + boolean share_buffer = ((len << 2) >= value.length); + if (share_buffer) + this.shared = true; // Package constructor avoids an array copy. - return new String(value, beginIndex, len, shared); + return new String(value, beginIndex, len, share_buffer); } /** |