runtime.cpp   [plain text]

/*
 * Copyright (C) 2003 Apple Computer, Inc.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
 */
#include <value.h>

#include <runtime.h>
#include <jni_instance.h>

using namespace KJS;
using namespace KJS::Bindings;

    
void MethodList::addMethod (Method *aMethod)
{
    Method **_newMethods = new Method *[_length + 1];
    if (_length > 0) {
        memcpy (_newMethods, _methods, sizeof(Method *) * _length);
        delete [] _methods;
    }
    _methods = _newMethods;
    _methods[_length++] = aMethod;
}

unsigned int MethodList::length() const
{
    return _length;
}

Method *MethodList::methodAt (unsigned int index) const
{
    assert (index < _length);
    return _methods[index];
}
    
MethodList::~MethodList()
{
    delete [] _methods;
}


Instance *Instance::createBindingForLanguageInstance (BindingLanguage language, void *instance)
{
    if (language == Instance::JavaLanguage)
        return new Bindings::JavaInstance ((jobject)instance);
    return 0;
}

Value Instance::getValueOfField (const Field *aField) const {  
    return aField->valueFromInstance (this);
}

void Instance::setValueOfField (KJS::ExecState *exec, const Field *aField, const Value &aValue) const {  
    return aField->setValueToInstance (exec, this, aValue);
}