org.eclipse.jdt.internal.core.util.RuntimeInvisibleParameterAnnotationsAttribute Maven / Gradle / Ivy
/*******************************************************************************
* Copyright (c) 2004, 2009 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jdt.internal.core.util;
import org.eclipse.jdt.core.util.ClassFormatException;
import org.eclipse.jdt.core.util.IConstantPool;
import org.eclipse.jdt.core.util.IParameterAnnotation;
import org.eclipse.jdt.core.util.IRuntimeInvisibleParameterAnnotationsAttribute;
/**
* Default implementation of IRuntimeInvisibleParameterAnnotations
*/
public class RuntimeInvisibleParameterAnnotationsAttribute
extends ClassFileAttribute
implements IRuntimeInvisibleParameterAnnotationsAttribute {
private static final IParameterAnnotation[] NO_ENTRIES = new IParameterAnnotation[0];
private IParameterAnnotation[] parameterAnnotations;
private int parametersNumber;
/**
* Constructor for RuntimeVisibleParameterAnnotations.
* @param classFileBytes
* @param constantPool
* @param offset
* @throws ClassFormatException
*/
public RuntimeInvisibleParameterAnnotationsAttribute(
byte[] classFileBytes,
IConstantPool constantPool,
int offset)
throws ClassFormatException {
super(classFileBytes, constantPool, offset);
final int length = u1At(classFileBytes, 6, offset);
this.parametersNumber = length;
if (length != 0) {
int readOffset = 7;
this.parameterAnnotations = new IParameterAnnotation[length];
for (int i = 0; i < length; i++) {
ParameterAnnotation parameterAnnotation = new ParameterAnnotation(classFileBytes, constantPool, offset + readOffset);
this.parameterAnnotations[i] = parameterAnnotation;
readOffset += parameterAnnotation.sizeInBytes();
}
} else {
this.parameterAnnotations = NO_ENTRIES;
}
}
/* (non-Javadoc)
* @see org.eclipse.jdt.core.util.IRuntimeInvisibleParameterAnnotations#getAnnotations()
*/
public IParameterAnnotation[] getParameterAnnotations() {
return this.parameterAnnotations;
}
/* (non-Javadoc)
* @see org.eclipse.jdt.core.util.IRuntimeInvisibleParameterAnnotations#getParametersNumber()
*/
public int getParametersNumber() {
return this.parametersNumber;
}
}