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1
19
20 package org.netbeans.modules.debugger.jpda.expr;
21
22 import com.sun.jdi.ArrayReference;
23 import com.sun.jdi.Value;
24 import com.sun.jdi.InvocationException;
25
26 import java.util.*;
27 import java.text.MessageFormat  ;
28
29 import org.openide.util.NbBundle;
30
31
37 public class EvaluationException extends RuntimeException {
38
39 private SimpleNode node;
40 private String reason;
41 private Object [] params;
42
43 private String message;
44
45 public EvaluationException(SimpleNode node, String reason, Object [] params) {
46 this.node = node;
47 this.reason = reason;
48 this.params = params;
49 }
50
51 public String getMessage() {
52 try {
53 return getMessageImpl();
54 } catch (Exception e) {
55 return message = formatMessage("CTL_EvalError_unknownInternalError", null);
56 }
57 }
58
59 public String getMessageImpl() {
60 if (message != null) return message;
61
62 String [] msgParams = null;
63
64 if (reason.equals("unknownNonterminal"))
65 msgParams = new String [] { JavaParserTreeConstants.jjtNodeName[node.jjtGetID()] };
66 else if (reason.equals("internalError"))
67 msgParams = new String [] { JavaParserTreeConstants.jjtNodeName[node.jjtGetID()] };
68 else if (reason.equals("invalidArrayInitializer"))
69 msgParams = new String [] { params[0] == null ? null : params[0].toString() };
70 else if (reason.equals("arraySizeBadType"))
71 msgParams = new String [] { params[0] == null ? null : params[0].toString() };
72 else if (reason.equals("arrayCreateError"))
73 msgParams = new String [] { params[0] == null ? null : params[0].toString() };
74 else if (reason.equals("instantiateInterface"))
75 msgParams = new String [] { params[0] == null ? null : params[0].toString() };
76 else if (reason.equals("castToBooleanRequired"))
77 msgParams = new String [] { params[0].toString() };
78 else if (reason.equals("castFromBooleanRequired"))
79 msgParams = new String [] { params[0].toString() };
80 else if (reason.equals("castError"))
81 msgParams = new String [] { params[0].toString(), params[1].toString() };
82 else if (reason.equals("badOperandForPostfixOperator"))
83 msgParams = new String [] { params[0].toString() };
84 else if (reason.equals("postfixOperatorEvaluationError"))
85 msgParams = new String [] { params[1].toString() };
86 else if (reason.equals("badOperandForPrefixOperator"))
87 msgParams = new String [] { params[0].toString() };
88 else if (reason.equals("prefixOperatorEvaluationError"))
89 msgParams = new String [] { params[1].toString() };
90 else if (reason.equals("badOperandForUnaryOperator"))
91 msgParams = new String [] { params[0].toString() };
92 else if (reason.equals("unaryOperatorEvaluationError"))
93 msgParams = new String [] { params[1].toString() };
94 else if (reason.equals("unknownType"))
95 msgParams = new String [] { params[0].toString() };
96 else if (reason.equals("internalErrorResolvingType"))
97 msgParams = new String [] { params[0].toString() };
98 else if (reason.equals("instanceOfLeftOperandNotAReference"))
99 msgParams = new String [] { ((Value)params[0]).type().name() };
100 else if (reason.equals("conditionalOrAndBooleanOperandRequired"))
101 msgParams = new String [] { ((Value)params[0]).type().name() };
102 else if (reason.equals("conditionalQuestionMarkBooleanOperandRequired"))
103 msgParams = new String [] { ((Value)params[0]).type().name() };
104 else if (reason.equals("thisObjectUnavailable"))
105 msgParams = null;
106 else if (reason.equals("objectReferenceRequiredOnDereference"))
107 msgParams = new String [] { ((Value)params[0]).type().name() };
108 else if (reason.equals("badArgument"))
109 msgParams = new String [] { params[0].toString() };
110 else if (reason.equals("argumentsBadSyntax"))
111 msgParams = new String [] { params[0].toString() };
112 else if (reason.equals("ambigousMethod"))
113 msgParams = new String [] { ((Identifier)params[0]).typeContext.name(), ((Identifier)params[0]).identifier };
114 else if (reason.equals("noSuchMethod"))
115 msgParams = new String [] { ((Identifier)params[0]).typeContext.name(), ((Identifier)params[0]).identifier };
116 else if (reason.equals("callException"))
117 msgParams = new String [] { ((Identifier)params[1]).typeContext.name(), ((Identifier)params[1]).identifier, params[0].toString() };
118 else if (reason.equals("calleeException"))
119 msgParams = new String [] { ((Identifier)params[1]).typeContext.name(), ((Identifier)params[1]).identifier,
120 ((InvocationException)(params[0])).exception().toString() };
121 else if (reason.equals("identifierNotAReference"))
122 msgParams = new String [] { ((Value)params[0]).type().name() };
123 else if (reason.equals("notarray"))
124 msgParams = new String [] { params[0].toString() };
125 else if (reason.equals("arrayIndexNAN"))
126 msgParams = new String [] { params[1].toString() };
127 else if (reason.equals("arrayIndexOutOfBounds"))
128 msgParams = new String [] { params[1].toString(), Integer.toString(((ArrayReference)params[0]).length() - 1) };
129 else if (reason.equals("unknownVariable"))
130 msgParams = new String [] { ((Identifier)params[0]).identifier };
131 else if (reason.equals("integerLiteralTooBig"))
132 msgParams = new String [] { params[0].toString() };
133 else if (reason.equals("badFormatOfIntegerLiteral"))
134 msgParams = new String [] { params[0].toString() };
135 else if (reason.equals("unknownLiteralType"))
136 msgParams = new String [] { params[0].toString() };
137 else if (reason.equals("evaluateError"))
138 msgParams = new String [] { params[1].toString(), params[0].toString(), params[2].toString() };
140 else if (reason.equals("notEnclosingType"))
141 msgParams = new String [] { ((Identifier)params[0]).typeContext.name(), ((Identifier)params[0]).superQualifier };
142 else if (reason.equals("accessInstanceVariableFromStaticContext"))
143 msgParams = new String [] { ((Identifier)params[0]).identifier };
144 else if (reason.equals("methodCallOnNull"))
145 msgParams = new String [] { params[0].toString() };
146 else {
147 reason = "unknownInternalError";
148 msgParams = null;
149 }
150
151 message = formatMessage("CTL_EvalError_" + reason, msgParams);
152
153 return message;
154 }
155
156 private String formatMessage(String msg, String [] params) {
157 ResourceBundle bundle = NbBundle.getBundle (EvaluationException.class);
158 msg = bundle.getString(msg);
159 return MessageFormat.format(msg, (Object []) params);
160 }
161 }
162 |
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