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comparison agent/src/share/classes/sun/jvm/hotspot/oops/ConstantPool.java @ 4962:38fd165da001

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7145358: SA throws ClassCastException for partially loaded ConstantPool Summary: In printValueOn() in ConstantPool.java check if the poolHolder is a valid Klass and only then print it. Reviewed-by: sla, sspitsyn Contributed-by: Krystal Mok <sajia@taobao.com>
author poonam
date Mon, 20 Feb 2012 21:27:56 -0800
parents 6a991dcb52bb
children da91efe96a93
comparison
equal deleted inserted replaced
4961:0368109684cb 4962:38fd165da001
646 dos.flush(); 646 dos.flush();
647 return; 647 return;
648 } 648 }
649 649
650 public void printValueOn(PrintStream tty) { 650 public void printValueOn(PrintStream tty) {
651 tty.print("ConstantPool for " + getPoolHolder().getName().asString()); 651 Oop holder = poolHolder.getValue(this);
652 if (holder instanceof Klass) {
653 tty.print("ConstantPool for " + ((Klass)holder).getName().asString());
654 } else {
655 tty.print("ConstantPool for partially loaded class");
656 }
652 } 657 }
653 658
654 public long getObjectSize() { 659 public long getObjectSize() {
655 return alignObjectSize(headerSize + (getLength() * getElementSize())); 660 return alignObjectSize(headerSize + (getLength() * getElementSize()));
656 } 661 }