Examples with StringMemory php.runtime.memory.StringMemory used on opensource projects

Example 46 with StringMemory

use of php.runtime.memory.StringMemory in project jphp by jphp-compiler.

the class ClassEntity method getProperty.

public Memory getProperty(Environment env, TraceInfo trace, IObject object, String property, PropertyCallCache callCache, int cacheIndex) throws Throwable {
    Memory value;
    PropertyEntity entity = callCache == null || env instanceof ConcurrentEnvironment ? null : callCache.get(env, cacheIndex);
    if (entity == null) {
        ClassEntity context = env.getLastClassOnStack();
        entity = isInstanceOf(context) ? context.properties.get(property) : properties.get(property);
        if (callCache != null && entity != null) {
            callCache.put(env, cacheIndex, entity);
        }
    }
    if (entity == null) {
        PropertyEntity staticEntity = staticProperties.get(property);
        if (staticEntity != null) {
            invalidAccessToProperty(env, trace, staticEntity, staticEntity.canAccess(env));
            env.error(trace, ErrorType.E_STRICT, Messages.ERR_ACCESSING_STATIC_PROPERTY_AS_NON_STATIC, staticEntity.getClazz().getName(), staticEntity.getName());
        }
    }
    int accessFlag = entity == null ? 0 : entity.canAccess(env);
    if (entity != null && accessFlag != 0) {
        value = null;
    } else {
        if (entity != null) {
            value = entity.getValue(env, trace, object);
        } else {
            ArrayMemory props = object.getProperties();
            value = props == null ? null : props.getByScalar(property);
        }
    }
    if (value != null)
        return value;
    if (methodMagicGet != null) {
        Memory result;
        ClassEntity context = env.getLastClassOnStack();
        if (context != null && context.getId() == methodMagicGet.getClazz().getId()) {
            if (env.peekCall(0).flags == FLAG_GET) {
                env.error(trace, ErrorType.E_NOTICE, Messages.ERR_UNDEFINED_PROPERTY, name, property);
                return Memory.NULL;
            }
        }
        try {
            Memory[] args = new Memory[] { new StringMemory(property) };
            env.pushCall(trace, object, args, methodMagicGet.getName(), methodMagicGet.getClazz().getName(), name);
            env.peekCall(0).flags = FLAG_GET;
            InvokeArgumentHelper.checkType(env, trace, methodMagicGet, args);
            result = methodMagicGet.invokeDynamic(object, env, args);
        } finally {
            env.popCall();
        }
        return result;
    }
    if (accessFlag != 0)
        invalidAccessToProperty(env, trace, entity, accessFlag);
    env.error(trace, ErrorType.E_NOTICE, Messages.ERR_UNDEFINED_PROPERTY, name, property);
    return Memory.NULL;
}

Example 47 with StringMemory

use of php.runtime.memory.StringMemory in project jphp by jphp-compiler.

the class ClassEntity method setProperty.

public Memory setProperty(Environment env, TraceInfo trace, IObject object, String property, Memory memory, SetterCallback callback, PropertyCallCache callCache, int cacheIndex) throws Throwable {
    ReferenceMemory value;
    PropertyEntity entity = callCache == null ? null : callCache.get(env, cacheIndex);
    if (entity == null) {
        ClassEntity context = env.getLastClassOnStack();
        entity = isInstanceOf(context) ? context.properties.get(property) : properties.get(property);
        if (callCache != null && entity != null) {
            callCache.put(env, cacheIndex, entity);
        }
    }
    if (entity == null) {
        PropertyEntity staticEntity = staticProperties.get(property);
        if (staticEntity != null) {
            invalidAccessToProperty(env, trace, staticEntity, staticEntity.canAccess(env));
            env.error(trace, ErrorType.E_STRICT, Messages.ERR_ACCESSING_STATIC_PROPERTY_AS_NON_STATIC, staticEntity.getClazz().getName(), staticEntity.getName());
        }
    }
    int accessFlag = entity == null ? 0 : entity.canAccess(env);
    ArrayMemory props = object.getProperties();
    if (entity != null) {
        if (entity.setter != null) {
            if (callback != null)
                memory = callback.invoke(getProperty(env, trace, object, property, null, 0), memory);
            try {
                ObjectInvokeHelper.invokeMethod(object, entity.setter, env, trace, new Memory[] { memory }, false);
            } catch (IllegalArgumentException e) {
                if (!object.getReflection().isInstanceOf(entity.setter.getClazz())) {
                    return setProperty(env, trace, object, property, memory, callback, null, 0);
                }
                throw e;
            }
            return memory;
        } else if (entity.getter != null) {
            env.error(trace, ErrorType.E_RECOVERABLE_ERROR, Messages.ERR_READONLY_PROPERTY.fetch(entity.getClazz().getName(), property));
        }
    }
    value = props == null || accessFlag != 0 ? null : props.getByScalar(entity == null ? property : entity.specificName);
    if (value == null) {
        boolean recursive = false;
        ClassEntity context = env.getLastClassOnStack();
        if (context != null && methodMagicSet != null && context.getId() == methodMagicSet.getClazz().getId()) {
            recursive = env.peekCall(0).flags == FLAG_SET;
        }
        if (methodMagicSet != null && !recursive) {
            StringMemory memoryProperty = new StringMemory(property);
            if (callback != null) {
                Memory o1 = Memory.NULL;
                if (methodMagicGet != null) {
                    try {
                        Memory[] args = new Memory[] { memoryProperty };
                        env.pushCall(trace, object, args, methodMagicGet.getName(), methodMagicSet.getClazz().getName(), name);
                        env.peekCall(0).flags = FLAG_GET;
                        InvokeArgumentHelper.checkType(env, trace, methodMagicGet, args);
                        o1 = methodMagicGet.invokeDynamic(object, env, memoryProperty);
                    } finally {
                        env.popCall();
                    }
                }
                memory = callback.invoke(o1, memory);
            }
            try {
                Memory[] args = new Memory[] { memoryProperty, memory };
                env.pushCall(trace, object, args, methodMagicSet.getName(), methodMagicSet.getClazz().getName(), name);
                env.peekCall(0).flags = FLAG_SET;
                InvokeArgumentHelper.checkType(env, trace, methodMagicSet, args);
                methodMagicSet.invokeDynamic(object, env, args);
            } finally {
                env.popCall();
            }
        } else {
            if (callback != null)
                memory = callback.invoke(Memory.NULL, memory);
            String name = property;
            if (entity != null) {
                if (accessFlag != 0 && context == null) {
                    switch(accessFlag) {
                        case 2:
                            if (object.getReflection().getId() == entity.getClazz().getId()) {
                                invalidAccessToProperty(env, trace, entity, accessFlag);
                                return Memory.NULL;
                            }
                            break;
                        case 1:
                            invalidAccessToProperty(env, trace, entity, accessFlag);
                            return Memory.NULL;
                    }
                }
                if (context != null) {
                    switch(entity.modifier) {
                        case PRIVATE:
                            if (entity.getClazz().getId() == context.getId())
                                name = entity.specificName;
                            break;
                        case PROTECTED:
                            if (context.isInstanceOf(entity.getClazz()))
                                name = entity.specificName;
                    }
                }
            }
            return props == null ? Memory.NULL : (entity == null ? props.refOfIndex(name).assign(memory) : entity.assignValue(env, trace, object, name, memory));
        }
    } else {
        if (callback != null)
            memory = callback.invoke(value, memory);
        if (entity instanceof CompilePropertyEntity) {
            return entity.assignValue(env, trace, object, property, memory);
        }
        return value.assign(memory);
    }
    return memory;
}