hg: code-tools/jol: 4 new changesets

[aleksey.shipilev at oracle.com]

Changeset: ee279c92aa66
Author:    shade
Date:      2014-11-27 17:09 +0300
URL:       http://hg.openjdk.java.net/code-tools/jol/rev/ee279c92aa66

String compression should be more robust in the face of broken heap dumps.

! jol-cli/src/main/java/org/openjdk/jol/MainStringCompress.java
+ jol-core/src/main/java/org/openjdk/jol/heap/HeapDumpException.java
! jol-core/src/main/java/org/openjdk/jol/heap/HeapDumpReader.java

Changeset: 553184df3fe8
Author:    shade
Date:      2014-11-27 17:30 +0300
URL:       http://hg.openjdk.java.net/code-tools/jol/rev/553184df3fe8

String compression should be resilient for integer overflows.

! jol-core/src/main/java/org/openjdk/jol/heap/HeapDumpReader.java

Changeset: ed7039f2e482
Author:    shade
Date:      2014-11-27 17:46 +0300
URL:       http://hg.openjdk.java.net/code-tools/jol/rev/ed7039f2e482

String compression: performance optimizations

! jol-cli/src/main/java/org/openjdk/jol/MainStringCompress.java
! jol-core/src/main/java/org/openjdk/jol/heap/HeapDumpReader.java

Changeset: 211423c55906
Author:    shade
Date:      2014-11-27 21:15 +0300
URL:       http://hg.openjdk.java.net/code-tools/jol/rev/211423c55906

String compression: more improvements.

! jol-cli/src/main/java/org/openjdk/jol/MainStringCompress.java
! jol-core/src/main/java/org/openjdk/jol/heap/HeapDumpReader.java