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Lines 28-37
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| 28 |
/* package */ class BinaryMethod extends BinaryMember implements IMethod { |
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/* package */ class BinaryMethod extends BinaryMember implements IMethod { |
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/** |
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/** |
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* The parameter type signatures of the method - stored locally |
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* The parameter type signatures of the method - stored locally |
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* to perform equality test. <code>null</code> indicates no |
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* to perform equality test. <code>CharOperation.NO_STRINGS</code> indicates no |
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* parameters. |
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* parameters. |
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*/ |
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*/ |
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protected String[] parameterTypes; |
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protected String[] parameterTypes; |
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protected String [] erasedParamaterTypes; // lazily initialized via call to getErasedParameterTypes |
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/** |
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/** |
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* The parameter names for the method. |
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* The parameter names for the method. |
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*/ |
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*/ |
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Lines 52-58
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| 52 |
} |
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} |
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public boolean equals(Object o) { |
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public boolean equals(Object o) { |
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if (!(o instanceof BinaryMethod)) return false; |
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if (!(o instanceof BinaryMethod)) return false; |
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return super.equals(o) && Util.equalArraysOrNull(this.parameterTypes, ((BinaryMethod)o).parameterTypes); |
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return super.equals(o) && Util.equalArraysOrNull(getErasedParameterTypes(), ((BinaryMethod)o).getErasedParameterTypes()); |
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} |
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} |
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public IAnnotation[] getAnnotations() throws JavaModelException { |
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public IAnnotation[] getAnnotations() throws JavaModelException { |
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IBinaryMethod info = (IBinaryMethod) getElementInfo(); |
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IBinaryMethod info = (IBinaryMethod) getElementInfo(); |
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Lines 372-377
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| 372 |
return this.parameterTypes; |
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return this.parameterTypes; |
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} |
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} |
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// https://bugs.eclipse.org/bugs/show_bug.cgi?id=299384 |
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private String [] getErasedParameterTypes() { |
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if (this.erasedParamaterTypes == null) { |
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int paramCount = this.parameterTypes.length; |
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String [] erasedTypes = new String [paramCount]; |
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boolean erasureNeeded = false; |
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for (int i = 0; i < paramCount; i++) { |
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String parameterType = this.parameterTypes[i]; |
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if (parameterType.indexOf(Signature.C_GENERIC_START, 0) >= 0) { |
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erasedTypes[i] = new String(Signature.getTypeErasure(parameterType.toCharArray())); |
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erasureNeeded = true; |
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} else { |
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erasedTypes[i] = parameterType; |
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} |
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} |
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this.erasedParamaterTypes = erasureNeeded ? erasedTypes : this.parameterTypes; |
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} |
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return this.erasedParamaterTypes; |
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} |
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private String getErasedParameterType(int index) { |
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return getErasedParameterTypes()[index]; |
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} |
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public ITypeParameter getTypeParameter(String typeParameterName) { |
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public ITypeParameter getTypeParameter(String typeParameterName) { |
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return new TypeParameter(this, typeParameterName); |
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return new TypeParameter(this, typeParameterName); |
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} |
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} |
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Lines 446-452
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| 446 |
public int hashCode() { |
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public int hashCode() { |
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int hash = super.hashCode(); |
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int hash = super.hashCode(); |
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for (int i = 0, length = this.parameterTypes.length; i < length; i++) { |
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for (int i = 0, length = this.parameterTypes.length; i < length; i++) { |
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hash = Util.combineHashCodes(hash, this.parameterTypes[i].hashCode()); |
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hash = Util.combineHashCodes(hash, getErasedParameterType(i).hashCode()); |
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} |
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} |
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return hash; |
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return hash; |
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} |
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} |
