package org.eclipse.jdt.internal.compiler.lookup;
public class ProblemMethodBinding extends MethodBinding {
private int problemReason;
public MethodBinding closestMatch;
public InferenceContext18 inferenceContext;
public ProblemMethodBinding(char[] selector, TypeBinding[] args, int problemReason) {
this.selector = selector;
this.parameters = (args == null || args.length == 0) ? Binding.NO_PARAMETERS : args;
this.problemReason = problemReason;
this.thrownExceptions = Binding.NO_EXCEPTIONS;
}
public ProblemMethodBinding(char[] selector, TypeBinding[] args, ReferenceBinding declaringClass, int problemReason) {
this.selector = selector;
this.parameters = (args == null || args.length == 0) ? Binding.NO_PARAMETERS : args;
this.declaringClass = declaringClass;
this.problemReason = problemReason;
this.thrownExceptions = Binding.NO_EXCEPTIONS;
}
public ProblemMethodBinding(MethodBinding closestMatch, char[] selector, TypeBinding[] args, int problemReason) {
this(selector, args, problemReason);
this.closestMatch = closestMatch;
if (closestMatch != null && problemReason != ProblemReasons.Ambiguous) {
this.declaringClass = closestMatch.declaringClass;
this.returnType = closestMatch.returnType;
if (problemReason == ProblemReasons.InvocationTypeInferenceFailure || problemReason == ProblemReasons.ContradictoryNullAnnotations) {
this.thrownExceptions = closestMatch.thrownExceptions;
this.typeVariables = closestMatch.typeVariables;
this.modifiers = closestMatch.modifiers;
this.tagBits = closestMatch.tagBits;
}
}
}
@Override
public MethodBinding computeSubstitutedMethod(MethodBinding method, LookupEnvironment env) {
return this.closestMatch == null ? this : this.closestMatch.computeSubstitutedMethod(method, env);
}
@Override
public MethodBinding findOriginalInheritedMethod(MethodBinding inheritedMethod) {
return this.closestMatch == null ? this : this.closestMatch.findOriginalInheritedMethod(inheritedMethod);
}
@Override
public MethodBinding genericMethod() {
return this.closestMatch == null ? this : this.closestMatch.genericMethod();
}
@Override
public MethodBinding original() {
return this.closestMatch == null ? this : this.closestMatch.original();
}
@Override
public MethodBinding shallowOriginal() {
return this.closestMatch == null ? this : this.closestMatch.shallowOriginal();
}
@Override
public MethodBinding tiebreakMethod() {
return this.closestMatch == null ? this : this.closestMatch.tiebreakMethod();
}
@Override
public boolean hasSubstitutedParameters() {
if (this.closestMatch != null)
return this.closestMatch.hasSubstitutedParameters();
return false;
}
@Override
public boolean isParameterizedGeneric() {
return this.closestMatch instanceof ParameterizedGenericMethodBinding;
}
@Override
public final int problemId() {
return this.problemReason;
}
}