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@ -16,8 +16,11 @@ import org.objectweb.asm.tree.analysis.Interpreter; |
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public final class IntInterpreter extends Interpreter<IntValue> { |
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public final class IntInterpreter extends Interpreter<IntValue> { |
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private final Interpreter<BasicValue> basicInterpreter = new BasicInterpreter(); |
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private final Interpreter<BasicValue> basicInterpreter = new BasicInterpreter(); |
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public IntInterpreter() { |
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private final Integer[] parameters; |
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public IntInterpreter(Integer[] parameters) { |
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super(Opcodes.ASM7); |
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super(Opcodes.ASM7); |
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this.parameters = parameters; |
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} |
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} |
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@Override |
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@Override |
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@ -30,6 +33,33 @@ public final class IntInterpreter extends Interpreter<IntValue> { |
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return IntValue.newUnknown(basicValue); |
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return IntValue.newUnknown(basicValue); |
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} |
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} |
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@Override |
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public IntValue newParameterValue(boolean isInstanceMethod, int local, Type type) { |
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var basicValue = basicInterpreter.newParameterValue(isInstanceMethod, local, type); |
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if (basicValue == null) { |
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return null; |
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} |
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if (parameters != null) { |
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int parameterIndex; |
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if (isInstanceMethod) { |
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if (local == 0) { |
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return IntValue.newUnknown(basicValue); |
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} |
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parameterIndex = local - 1; |
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} else { |
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parameterIndex = local; |
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} |
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var parameter = parameters[parameterIndex]; |
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if (parameter != null) { |
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return IntValue.newConstant(basicValue, parameter); |
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} |
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} |
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return IntValue.newUnknown(basicValue); |
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} |
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@Override |
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@Override |
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public IntValue newOperation(AbstractInsnNode insn) throws AnalyzerException { |
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public IntValue newOperation(AbstractInsnNode insn) throws AnalyzerException { |
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var basicValue = basicInterpreter.newOperation(insn); |
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var basicValue = basicInterpreter.newOperation(insn); |
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