org.aspectj.org.eclipse.jdt.internal.compiler.classfmt.MethodInfoWithParameterAnnotations Maven / Gradle / Ivy
/*******************************************************************************
* Copyright (c) 2005, 2016 BEA Systems, Inc.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* [email protected] - initial API and implementation
* IBM Corporation - fix for bug 342757
* Stephan Herrmann - Contribution for bug 186342 - [compiler][null] Using annotations for null checking
*******************************************************************************/
package org.aspectj.org.eclipse.jdt.internal.compiler.classfmt;
import org.aspectj.org.eclipse.jdt.internal.compiler.env.IBinaryAnnotation;
class MethodInfoWithParameterAnnotations extends MethodInfoWithAnnotations {
private final AnnotationInfo[][] parameterAnnotations;
MethodInfoWithParameterAnnotations(MethodInfo methodInfo, AnnotationInfo[] annotations, AnnotationInfo[][] parameterAnnotations) {
super(methodInfo, annotations);
this.parameterAnnotations = parameterAnnotations;
}
@Override
public IBinaryAnnotation[] getParameterAnnotations(int index, char[] classFileName) {
try {
return this.parameterAnnotations == null ? null : this.parameterAnnotations[index];
} catch (ArrayIndexOutOfBoundsException aioobe) {
// detailed reporting to track down https://bugs.eclipse.org/474081
StringBuilder message = new StringBuilder("Mismatching number of parameter annotations, "); //$NON-NLS-1$
message.append(index);
message.append('>');
message.append(this.parameterAnnotations.length-1);
message.append(" in "); //$NON-NLS-1$
message.append(getSelector());
char[] desc = getGenericSignature();
if (desc != null)
message.append(desc);
else
message.append(getMethodDescriptor());
if (classFileName != null)
message.append(" in ").append(classFileName); //$NON-NLS-1$
throw new IllegalStateException(message.toString(), aioobe);
}
}
@Override
public int getAnnotatedParametersCount() {
return this.parameterAnnotations == null ? 0 : this.parameterAnnotations.length;
}
@Override
protected void initialize() {
for (int i = 0, l = this.parameterAnnotations == null ? 0 : this.parameterAnnotations.length; i < l; i++) {
AnnotationInfo[] infos = this.parameterAnnotations[i];
for (int j = 0, k = infos == null ? 0 : infos.length; j < k; j++)
infos[j].initialize();
}
super.initialize();
}
@Override
protected void reset() {
for (int i = 0, l = this.parameterAnnotations == null ? 0 : this.parameterAnnotations.length; i < l; i++) {
AnnotationInfo[] infos = this.parameterAnnotations[i];
for (int j = 0, k = infos == null ? 0 : infos.length; j < k; j++)
infos[j].reset();
}
super.reset();
}
}