com.android.dx.dex.file.IdItem Maven / Gradle / Ivy
/*
* Copyright (C) 2007 The Android Open Source Project
*
* 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 com.android.dx.dex.file;
import com.android.dx.rop.cst.CstType;
/**
* Representation of a reference to an item inside a Dalvik file.
*/
public abstract class IdItem extends IndexedItem {
/**
* {@code non-null;} the type constant for the defining class of
* the reference
*/
private final CstType type;
/**
* Constructs an instance.
*
* @param type {@code non-null;} the type constant for the defining
* class of the reference
*/
public IdItem(CstType type) {
if (type == null) {
throw new NullPointerException("type == null");
}
this.type = type;
}
/** {@inheritDoc} */
@Override
public void addContents(DexFile file) {
TypeIdsSection typeIds = file.getTypeIds();
typeIds.intern(type);
}
/**
* Gets the type constant for the defining class of the
* reference.
*
* @return {@code non-null;} the type constant
*/
public final CstType getDefiningClass() {
return type;
}
}