org.jboss.jandex.FieldInfoGenerator Maven / Gradle / Ivy
/*
* JBoss, Home of Professional Open Source.
* Copyright 2014 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* 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.jboss.jandex;
import java.util.AbstractList;
/**
* A list which wraps FieldInternal objects with a FieldInfo, so that
* the declaring class' reference can be set. This lazy construction
* is used to conserve memory usage.
*
* @author Jason T. Greene
*/
class FieldInfoGenerator extends AbstractList {
private final FieldInternal[] fields;
private final ClassInfo clazz;
public FieldInfoGenerator(ClassInfo clazz, FieldInternal[] fields) {
this.clazz = clazz;
this.fields = fields;
}
@Override
public FieldInfo get(int i) {
return new FieldInfo(clazz, fields[i]);
}
@Override
public int size() {
return fields.length;
}
}