Add java hprof dumps (Christoph Biedl)

diff --git a/magic/Magdir/java b/magic/Magdir/java
index 94b9808d30c4884f8516c8368c7b63b38690642b..6bcdf5576226794922a3bc0d028b35c3170d99f7 100644 (file)
--- a/magic/Magdir/java
+++ b/magic/Magdir/java
@@ -1,6 +1,6 @@
 
 #------------------------------------------------------------
-# $File: java,v 1.15 2013/08/14 09:10:36 christos Exp $
+# $File: java,v 1.16 2013/09/24 20:22:03 christos Exp $
 # Java ByteCode and Mach-O binaries (e.g., Mac OS X) use the
 # same magic number, 0xcafebabe, so they are both handled
 # in the entry called "cafebabe".
@@ -18,3 +18,10 @@
 # Java source
 0      regex   ^import.*;$     Java source
 !:mime text/x-java
+
+# Java HPROF dumps
+# https://java.net/downloads/heap-snapshot/hprof-binary-format.html
+0      string          JAVA\x20PROFILE\x201.0.
+>0x12  short           0
+>>0x11 ushort-0x31     <2      Java HPROF dump,
+>>0x17 beqdate/1000    x       created %s