ResType.java

/**
 *  Copyright 2011 Ryszard Wiśniewski <brut.alll@gmail.com>
 *
 *  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 brut.androlib.res.data;

import brut.androlib.AndrolibException;
import brut.androlib.err.UndefinedResObject;
import java.util.*;

/**
 * @author Ryszard Wiśniewski <brut.alll@gmail.com>
 */
public final class ResType {
    private final String mName;
    private final Map<String, ResResSpec> mResSpecs =
        new LinkedHashMap<String, ResResSpec>();

    private final ResTable mResTable;
    private final ResPackage mPackage;

    public ResType(String name, ResTable resTable,
            ResPackage package_) {
        this.mName = name;
        this.mResTable = resTable;
        this.mPackage = package_;
    }

    public String getName() {
        return mName;
    }

    public Set<ResResSpec> listResSpecs() {
        return new LinkedHashSet<ResResSpec>(mResSpecs.values());
    }

    public ResResSpec getResSpec(String name) throws AndrolibException {
        ResResSpec spec = mResSpecs.get(name);
        if (spec == null) {
            throw new UndefinedResObject(String.format(
                "resource spec: %s/%s", getName(), name));
        }
        return spec;
    }

    public void addResSpec(ResResSpec spec)
            throws AndrolibException {
        if (mResSpecs.put(spec.getName(), spec) != null) {
            throw new AndrolibException(String.format(
                "Multiple res specs: %s/%s", getName(), spec.getName()));
        }
    }

    @Override
    public String toString() {
        return mName;
    }
}