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8009457: SA: A small fix on "scanoops" command in CLHSDB

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Reviewed-by: sla, coleenp, kmo
This commit is contained in:
Yunda 2013-03-19 13:44:26 +01:00 committed by Staffan Larsen
parent 4fdb8216ac
commit 3630c6a127
1 changed files with 74 additions and 25 deletions
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99
hotspot/agent/src/share/classes/sun/jvm/hotspot/CommandProcessor.java
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@ -24,36 +24,81 @@
package sun.jvm.hotspot;
import java.io.*;
import java.math.*;
import java.util.*;
import java.util.regex.*;
import java.io.BufferedOutputStream;
import java.io.BufferedReader;
import java.io.ByteArrayOutputStream;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintStream;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Comparator;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Stack;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import sun.jvm.hotspot.types.Type;
import sun.jvm.hotspot.types.Field;
import sun.jvm.hotspot.HotSpotTypeDataBase;
import sun.jvm.hotspot.types.basic.BasicType;
import sun.jvm.hotspot.types.basic.BasicTypeDataBase;
import sun.jvm.hotspot.types.CIntegerType;
import sun.jvm.hotspot.code.*;
import sun.jvm.hotspot.compiler.*;
import sun.jvm.hotspot.debugger.*;
import sun.jvm.hotspot.interpreter.*;
import sun.jvm.hotspot.memory.*;
import sun.jvm.hotspot.oops.*;
import sun.jvm.hotspot.opto.*;
import sun.jvm.hotspot.ci.*;
import sun.jvm.hotspot.asm.*;
import sun.jvm.hotspot.runtime.*;
import sun.jvm.hotspot.utilities.*;
import sun.jvm.hotspot.utilities.soql.*;
import sun.jvm.hotspot.ui.classbrowser.*;
import sun.jvm.hotspot.ui.tree.*;
import sun.jvm.hotspot.tools.*;
import sun.jvm.hotspot.ci.ciEnv;
import sun.jvm.hotspot.code.CodeBlob;
import sun.jvm.hotspot.code.CodeCacheVisitor;
import sun.jvm.hotspot.code.NMethod;
import sun.jvm.hotspot.debugger.Address;
import sun.jvm.hotspot.debugger.OopHandle;
import sun.jvm.hotspot.memory.SymbolTable;
import sun.jvm.hotspot.memory.SystemDictionary;
import sun.jvm.hotspot.memory.Universe;
import sun.jvm.hotspot.oops.DefaultHeapVisitor;
import sun.jvm.hotspot.oops.HeapVisitor;
import sun.jvm.hotspot.oops.InstanceKlass;
import sun.jvm.hotspot.oops.Klass;
import sun.jvm.hotspot.oops.Metadata;
import sun.jvm.hotspot.oops.Method;
import sun.jvm.hotspot.oops.MethodData;
import sun.jvm.hotspot.oops.Oop;
import sun.jvm.hotspot.oops.RawHeapVisitor;
import sun.jvm.hotspot.oops.Symbol;
import sun.jvm.hotspot.oops.UnknownOopException;
import sun.jvm.hotspot.opto.Compile;
import sun.jvm.hotspot.opto.InlineTree;
import sun.jvm.hotspot.runtime.CompiledVFrame;
import sun.jvm.hotspot.runtime.CompilerThread;
import sun.jvm.hotspot.runtime.JavaThread;
import sun.jvm.hotspot.runtime.JavaVFrame;
import sun.jvm.hotspot.runtime.Threads;
import sun.jvm.hotspot.runtime.VM;
import sun.jvm.hotspot.tools.ObjectHistogram;
import sun.jvm.hotspot.tools.PMap;
import sun.jvm.hotspot.tools.PStack;
import sun.jvm.hotspot.tools.StackTrace;
import sun.jvm.hotspot.tools.jcore.ClassDump;
import sun.jvm.hotspot.tools.jcore.ClassFilter;
import sun.jvm.hotspot.types.CIntegerType;
import sun.jvm.hotspot.types.Field;
import sun.jvm.hotspot.types.Type;
import sun.jvm.hotspot.types.basic.BasicType;
import sun.jvm.hotspot.ui.classbrowser.HTMLGenerator;
import sun.jvm.hotspot.ui.tree.CTypeTreeNodeAdapter;
import sun.jvm.hotspot.ui.tree.OopTreeNodeAdapter;
import sun.jvm.hotspot.ui.tree.SimpleTreeNode;
import sun.jvm.hotspot.utilities.AddressOps;
import sun.jvm.hotspot.utilities.Assert;
import sun.jvm.hotspot.utilities.HeapProgressThunk;
import sun.jvm.hotspot.utilities.LivenessPathElement;
import sun.jvm.hotspot.utilities.MethodArray;
import sun.jvm.hotspot.utilities.ObjectReader;
import sun.jvm.hotspot.utilities.PointerFinder;
import sun.jvm.hotspot.utilities.PointerLocation;
import sun.jvm.hotspot.utilities.ReversePtrs;
import sun.jvm.hotspot.utilities.ReversePtrsAnalysis;
import sun.jvm.hotspot.utilities.RobustOopDeterminator;
import sun.jvm.hotspot.utilities.SystemDictionaryHelper;
import sun.jvm.hotspot.utilities.soql.JSJavaFactory;
import sun.jvm.hotspot.utilities.soql.JSJavaFactoryImpl;
import sun.jvm.hotspot.utilities.soql.JSJavaScriptEngine;
public class CommandProcessor {
public abstract static class DebuggerInterface {
@ -1132,6 +1177,10 @@ public class CommandProcessor {
Klass klass = null;
if (t.countTokens() == 1) {
klass = SystemDictionaryHelper.findInstanceKlass(t.nextToken());
if (klass == null) {
out.println("No such type.");
return;
}
}
while (base != null && base.lessThan(end)) {
long step = stride;