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comparison truffle/com.oracle.truffle.api/src/com/oracle/truffle/api/instrument/impl/DefaultVisualizer.java @ 22465:ff5c0b5677cd

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Truffle/Instrumentation: make the language object visualizer more robust when given null.
author Michael Van De Vanter <michael.van.de.vanter@oracle.com>
date Wed, 18 Nov 2015 18:42:18 -0800
parents dc83cc1f94f2
children
comparison
equal deleted inserted replaced
22464:73cf3aefeffe 22465:ff5c0b5677cd
74 public String displayCallTargetName(CallTarget callTarget) { 74 public String displayCallTargetName(CallTarget callTarget) {
75 return callTarget.toString(); 75 return callTarget.toString();
76 } 76 }
77 77
78 public String displayValue(Object value, int trim) { 78 public String displayValue(Object value, int trim) {
79 if (value == null) {
80 return "<empty>";
81 }
79 return trim(value.toString(), trim); 82 return trim(value.toString(), trim);
80 } 83 }
81 84
82 public String displayIdentifier(FrameSlot slot) { 85 public String displayIdentifier(FrameSlot slot) {
83 return slot.getIdentifier().toString(); 86 return slot.getIdentifier().toString();