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 *  the License.  You may obtain a copy of the License at
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 *      http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.commons.collections.keyvalue;

import java.util.Map;

import org.apache.commons.collections.KeyValue;

A restricted implementation of Entry that prevents the Map.Entry contract from being broken.
Author:James Strachan, Michael A. Smith, Neil O'Toole, Stephen Colebourne
Since:Commons Collections 3.0
Version:$Revision: 646777 $ $Date: 2008-04-10 14:33:15 +0200 (Thu, 10 Apr 2008) $
/** * A restricted implementation of {@link java.util.Map.Entry} that prevents * the <code>Map.Entry</code> contract from being broken. * * @since Commons Collections 3.0 * @version $Revision: 646777 $ $Date: 2008-04-10 14:33:15 +0200 (Thu, 10 Apr 2008) $ * * @author James Strachan * @author Michael A. Smith * @author Neil O'Toole * @author Stephen Colebourne */
public final class DefaultMapEntry extends AbstractMapEntry {
Constructs a new entry with the specified key and given value.
Params:
  • key – the key for the entry, may be null
  • value – the value for the entry, may be null
/** * Constructs a new entry with the specified key and given value. * * @param key the key for the entry, may be null * @param value the value for the entry, may be null */
public DefaultMapEntry(final Object key, final Object value) { super(key, value); }
Constructs a new entry from the specified KeyValue.
Params:
  • pair – the pair to copy, must not be null
Throws:
/** * Constructs a new entry from the specified <code>KeyValue</code>. * * @param pair the pair to copy, must not be null * @throws NullPointerException if the entry is null */
public DefaultMapEntry(final KeyValue pair) { super(pair.getKey(), pair.getValue()); }
Constructs a new entry from the specified Map.Entry.
Params:
  • entry – the entry to copy, must not be null
Throws:
/** * Constructs a new entry from the specified <code>Map.Entry</code>. * * @param entry the entry to copy, must not be null * @throws NullPointerException if the entry is null */
public DefaultMapEntry(final Map.Entry entry) { super(entry.getKey(), entry.getValue()); } }