/*
* Copyright 2012 Chris Pheby
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jadira.scanner.classpath.types;
import java.util.Set;
import org.apache.commons.lang3.builder.EqualsBuilder;
import org.apache.commons.lang3.builder.HashCodeBuilder;
import org.apache.commons.lang3.builder.ToStringBuilder;
import org.apache.commons.lang3.builder.ToStringStyle;
import org.jadira.scanner.classpath.ClasspathResolver;
import org.jadira.scanner.core.exception.ClasspathAccessException;
public abstract class JVariable extends JElement {
protected JVariable(String name, ClasspathResolver resolver) {
super(name, resolver);
}
public abstract JType getEnclosingType() throws ClasspathAccessException;
public abstract JType getType() throws ClasspathAccessException;
@Override
public abstract Set<JAnnotation<?>> getAnnotations() throws ClasspathAccessException;
@Override
public <A extends java.lang.annotation.Annotation> JAnnotation<A> getAnnotation(Class<A> annotation) throws ClasspathAccessException {
Set<JAnnotation<?>> inspAnnotations = getAnnotations();
for (JAnnotation<?> next : inspAnnotations) {
if (next.getName().equals(annotation.getName())
&& (next.getActualAnnotation().getClass().equals(annotation.getClass()))) {
@SuppressWarnings("unchecked") JAnnotation<A> retVal = (JAnnotation<A>)next;
return retVal;
}
}
return null;
}
@Override
public String toString() {
ToStringBuilder builder = new ToStringBuilder(this, ToStringStyle.SHORT_PREFIX_STYLE);
builder.append("name", this.getName());
builder.append("type", this.getType());
builder.append("enclosingType", this.getEnclosingType());
return builder.toString();
}
@Override
public boolean equals(Object obj) {
if (obj == null) {
return false;
}
if (obj == this) {
return true;
}
if (obj.getClass() != getClass()) {
return false;
}
// JVariable rhs = (JVariable) obj;
return new EqualsBuilder()
.appendSuper(super.equals(obj))
.isEquals();
}
@Override
public int hashCode() {
return new HashCodeBuilder(11, 47).append(super.hashCode())
.toHashCode();
}
}