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6653883: jmap with no option should print mmap instead of heap information

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Changed the default option of jmap to print mmap.

Reviewed-by: jjh
This commit is contained in:
Swamy Venkataramanappa 2008-08-22 10:37:03 -07:00
parent 2cb9d9610e
commit 99706867d4
1 changed files with 2 additions and 1 deletions
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3
jdk/src/share/classes/sun/tools/jmap/JMap.java
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@ -56,7 +56,7 @@ public class JMap {
private static String FORCE_SA_OPTION = "-F";
// Default option (if nothing provided)
private static String DEFAULT_OPTION = "-heap";
private static String DEFAULT_OPTION = "-pmap";
public static void main(String[] args) throws Exception {
if (args.length == 0) {
@ -147,6 +147,7 @@ public class JMap {
// Invoke SA tool with the given arguments
private static void runTool(String option, String args[]) throws Exception {
String[][] tools = {
{ "-pmap", "sun.jvm.hotspot.tools.PMap" },
{ "-heap", "sun.jvm.hotspot.tools.HeapSummary" },
{ "-heap:format=b", "sun.jvm.hotspot.tools.HeapDumper" },
{ "-histo", "sun.jvm.hotspot.tools.ObjectHistogram" },