Application: gvSIG desktop » Library: org.gvsig.tools

package org.gvsig.tools.util;

/**

 *

 * @author jjdelcerro

 */

public interface UnmodifiableBasicList<T> extends Iterable<T> {

    public T get(int pos);

    public int size();

    public boolean isEmpty();

}

package org.gvsig.tools.util;

import java.util.Iterator;

import java.util.List;

/**

 *

 * @author jjdelcerro

 */

public class UnmodifiableBasicListAdapter<T> implements UnmodifiableBasicList<T> {

    private final List<T> list;

    public UnmodifiableBasicListAdapter(List<T> list) {

        this.list = list;

    }

    @Override

    public T get(int pos) {

        return this.list.get(pos);

    }

    @Override

    public int size() {

        return this.list.size();

    }

    @Override

    public boolean isEmpty() {

        return this.list.isEmpty();

    }

    @Override

    public Iterator<T> iterator() {

        return this.list.iterator();

    }

}

    public boolean containsKey(K key);

/*

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 * To change this template file, choose Tools | Templates

 * and open the template in the editor.

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package org.gvsig.tools.util;

import java.util.Iterator;

import java.util.Map;

/**

 *

 * @author jjdelcerro

 */

public class UnmodifiableBasicMapAdapter<K,V> implements UnmodifiableBasicMap<K,V> {

    private final Map<K,V> map;

    public UnmodifiableBasicMapAdapter(Map<K,V> map) {

        this.map = map;

    }

    @Override

    public V get(K key) {

        return this.map.get(key);

    }

    @Override

    public int size() {

        return this.map.size();

    }

    @Override

    public boolean isEmpty() {

        return this.map.isEmpty();

    }

    @Override

    public Iterator<K> iterator() {

        return this.map.keySet().iterator();

    }

    @Override

    public boolean containsKey(K key) {

        return this.map.containsKey(key);

    }

}