HashMap map = new HashMap( true ); // allow duplicates
map.add( "cat", "Meow" );
map.add( "ape", "Squeak" );
map.add( "ape", "Whoop" );
map.add( "bat", "Squeak" );
System.out.println( map );
System.out.println( "map.count( ape ) = " + map.count( "ape" ) );
HashMapIterator i = map.find( "ape" );
if ( i.equals( map.end() ) ) // A simpler way: if ( i.atEnd() ) ...
{
System.out.println( "Could not find dog." );
}
else
{
while ( !i.atEnd() && i.key().equals( "ape" ) )
{
System.out.println( "Found " + i.get() );
i.advance();
}
}
System.out.println( "map.remove( ape ) = " + map.remove( "ape" ) );
HashMapIterator j = map.find( "ape" );
if ( j.atEnd() ) // A simpler way: if ( j.equals( map.end() ) ) ...
System.out.println( "Could not find ape." );
else
System.out.println( "Found " + j.get() );
