/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Resin Open Source is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
* Free Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Scott Ferguson
*/
package com.caucho.quercus.env;
import java.util.IdentityHashMap;
import java.util.Map;
import java.util.Iterator;
/**
* Represents a PHP array value.
*/
public class ArrayValueWrapper extends ArrayValue {
private ArrayValue _array;
protected ArrayValueWrapper(ArrayValue array)
{
_array = array;
}
/**
* Returns the wrapped array.
*/
@Override
public ArrayValue getArray()
{
return _array;
}
/**
* Copy for assignment.
*/
@Override
public Value copy()
{
return _array.copy();
}
/**
* Copy for assignment.
*/
@Override
public Value copySaveFunArg()
{
return _array.copySaveFunArg();
}
/**
* Copy for serialization
*/
@Override
public Value copy(Env env, IdentityHashMap<Value,Value> map)
{
return _array.copy(env, map);
}
/**
* Returns the size.
*/
@Override
public int getSize()
{
return _array.getSize();
}
/**
* Clears the array
*/
@Override
public void clear()
{
_array.clear();
}
/**
* Adds a new value.
*/
@Override
public Value put(Value key, Value value)
{
return _array.put(key, value);
}
/**
* Adds a new value.
*/
@Override
public ArrayValue append(Value key, Value value)
{
return _array.append(key, value);
}
/**
* Add
*/
@Override
public Value put(Value value)
{
return _array.put(value);
}
/**
* Add to front.
*/
@Override
public ArrayValue unshift(Value value)
{
return _array.unshift(value);
}
/**
* Splices values
*/
@Override
public ArrayValue splice(int start, int end, ArrayValue replace)
{
return _array.splice(start, end, replace);
}
/**
* Returns the value as an argument which may be a reference.
*/
@Override
public Value getArg(Value index, boolean isTop)
{
return _array.getArg(index, isTop);
}
/**
* Sets the array ref.
*/
@Override
public Var putVar()
{
return _array.putVar();
}
/**
* Creatse a tail index.
*/
@Override
public Value createTailKey()
{
return _array.createTailKey();
}
/**
* Gets a new value.
*/
@Override
public Value get(Value key)
{
return _array.get(key);
}
/**
* Removes a value.
*/
@Override
public Value remove(Value key)
{
return _array.remove(key);
}
/**
* Returns true if the index isset().
*/
@Override
public boolean isset(Value key)
{
return _array.isset(key);
}
/**
* Returns the array ref.
*/
@Override
public Var getVar(Value index)
{
return _array.getVar(index);
}
/**
* Pops the top value.
*/
@Override
public Value pop(Env env)
{
return _array.pop(env);
}
/**
* Shuffles the array
*/
@Override
public Value shuffle()
{
return _array.shuffle();
}
/**
* Returns the head.
*/
@Override
public Entry getHead()
{
return _array.getHead();
}
/**
* Returns the tail.
*/
@Override
protected Entry getTail()
{
return _array.getTail();
}
/**
* Returns the current value.
*/
@Override
public Value current()
{
return _array.current();
}
/**
* Returns the current key
*/
@Override
public Value key()
{
return _array.key();
}
/**
* Returns true if there are more elements.
*/
@Override
public boolean hasCurrent()
{
return _array.hasCurrent();
}
/**
* Returns the next value.
*/
@Override
public Value next()
{
return _array.next();
}
/**
* Returns the previous value.
*/
@Override
public Value prev()
{
return _array.prev();
}
/**
* The each iterator
*/
@Override
public Value each()
{
return _array.each();
}
/**
* Returns the first value.
*/
@Override
public Value reset()
{
return _array.reset();
}
/**
* Returns the last value.
*/
@Override
public Value end()
{
return _array.end();
}
/**
* Returns the corresponding key if this array contains the given value
*
* @param value to search for in the array
*
* @return the key if it is found in the array, NULL otherwise
*/
@Override
public Value contains(Value key)
{
return _array.contains(key);
}
/**
* Returns the corresponding key if this array contains the given value
*
* @param value to search for in the array
*
* @return the key if it is found in the array, NULL otherwise
*/
@Override
public Value containsStrict(Value key)
{
return _array.containsStrict(key);
}
/**
* Returns the corresponding value if this array contains the given key
*
* @param key to search for in the array
*
* @return the value if it is found in the array, NULL otherwise
*/
@Override
public Value containsKey(Value key)
{
return _array.containsKey(key);
}
@Override
public Value add(Value rValue)
{
return _array.add(rValue);
}
@Override
public Iterator<Map.Entry<Value, Value>> getIterator(Env env)
{
return _array.getIterator(env);
}
@Override
public Iterator<Value> getKeyIterator(Env env)
{
return _array.getKeyIterator(env);
}
@Override
public Iterator<Value> getValueIterator(Env env)
{
return _array.getValueIterator(env);
}
}