Mercurial > hg > graal-jvmci-8
changeset 23368:30544794ea23
[IGV] Fix String object reading from BinaryGraphs
Strings in BinaryGraphs are represented as utf8 with 2 bytes for each character. Change 5e8be3095c53 falsely changed the code to read just 1byte per characer.
author | Stefan Anzinger <stefan.anzinger@oracle.com> |
---|---|
date | Sun, 01 May 2016 11:24:36 +0200 |
parents | 041534002323 |
children | 5aa3b3a72e35 |
files | src/share/tools/IdealGraphVisualizer/Data/src/com/sun/hotspot/igv/data/serialization/BinaryParser.java |
diffstat | 1 files changed, 6 insertions(+), 2 deletions(-) [+] |
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--- a/src/share/tools/IdealGraphVisualizer/Data/src/com/sun/hotspot/igv/data/serialization/BinaryParser.java Fri Apr 29 14:49:30 2016 +0200 +++ b/src/share/tools/IdealGraphVisualizer/Data/src/com/sun/hotspot/igv/data/serialization/BinaryParser.java Sun May 01 11:24:36 2016 +0200 @@ -341,11 +341,15 @@ } private String readString() throws IOException { - return new String(readBytes(), utf8).intern(); + return new String(readElements(2), utf8).intern(); } private byte[] readBytes() throws IOException { - int len = readInt(); + return readElements(1); + } + + private byte[] readElements(int elementSize) throws IOException { + int len = readInt() * elementSize; if (len < 0) { return null; }