Mercurial > hg > graal-compiler
diff agent/src/share/classes/sun/jvm/hotspot/tools/Tool.java @ 13388:5280822ddfcd
6626412: jstack using SA prints some info messages into err stream
Reviewed-by: coleenp, farvidsson, jbachorik, dsamersoff, sspitsyn
author | sla |
---|---|
date | Thu, 14 Nov 2013 20:03:15 +0100 |
parents | 7fe6ef09d242 |
children | de6a9e811145 |
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--- a/agent/src/share/classes/sun/jvm/hotspot/tools/Tool.java Thu Nov 14 19:30:07 2013 +0100 +++ b/agent/src/share/classes/sun/jvm/hotspot/tools/Tool.java Thu Nov 14 20:03:15 2013 +0100 @@ -25,11 +25,11 @@ package sun.jvm.hotspot.tools; import java.io.PrintStream; -import java.util.Hashtable; -import sun.jvm.hotspot.*; -import sun.jvm.hotspot.runtime.*; -import sun.jvm.hotspot.debugger.*; +import sun.jvm.hotspot.HotSpotAgent; +import sun.jvm.hotspot.debugger.DebuggerException; +import sun.jvm.hotspot.debugger.JVMDebugger; +import sun.jvm.hotspot.runtime.VM; // generic command line or GUI tool. // override run & code main as shown below. @@ -147,6 +147,7 @@ } PrintStream err = System.err; + PrintStream out = System.out; int pid = 0; String coreFileName = null; @@ -180,18 +181,18 @@ try { switch (debugeeType) { case DEBUGEE_PID: - err.println("Attaching to process ID " + pid + ", please wait..."); + out.println("Attaching to process ID " + pid + ", please wait..."); agent.attach(pid); break; case DEBUGEE_CORE: - err.println("Attaching to core " + coreFileName + + out.println("Attaching to core " + coreFileName + " from executable " + executableName + ", please wait..."); agent.attach(executableName, coreFileName); break; case DEBUGEE_REMOTE: - err.println("Attaching to remote server " + remoteServer + ", please wait..."); + out.println("Attaching to remote server " + remoteServer + ", please wait..."); agent.attach(remoteServer); break; } @@ -218,7 +219,7 @@ return 1; } - err.println("Debugger attached successfully."); + out.println("Debugger attached successfully."); startInternal(); return 0; } @@ -237,14 +238,14 @@ // Remains of the start mechanism, common to both start methods. private void startInternal() { - PrintStream err = System.err; + PrintStream out = System.out; VM vm = VM.getVM(); if (vm.isCore()) { - err.println("Core build detected."); + out.println("Core build detected."); } else if (vm.isClientCompiler()) { - err.println("Client compiler detected."); + out.println("Client compiler detected."); } else if (vm.isServerCompiler()) { - err.println("Server compiler detected."); + out.println("Server compiler detected."); } else { throw new RuntimeException("Fatal error: " + "should have been able to detect core/C1/C2 build"); @@ -252,8 +253,8 @@ String version = vm.getVMRelease(); if (version != null) { - err.print("JVM version is "); - err.println(version); + out.print("JVM version is "); + out.println(version); } run();