Examples with ForeachIterator php.runtime.lang.ForeachIterator used on opensource projects

Example 86 with ForeachIterator

use of php.runtime.lang.ForeachIterator in project jphp by jphp-compiler.

the class Serializer method writeObject.

public void writeObject(ObjectMemory memory, Set<Integer> used) {
    if (used.add(memory.getPointer())) {
        IObject object = memory.value;
        ClassEntity reflection = object.getReflection();
        if (object instanceof Serializable) {
            Memory result;
            env.pushCall(trace, object, "serialize");
            try {
                result = ((Serializable) object).serialize(env);
                if (result.isNull()) {
                    writeNull();
                    return;
                }
                if (result.isString()) {
                    String value = result.toString();
                    printer.append("C:").append(reflection.getName().length()).append(":\"").append(reflection.getName()).append("\":").append(value.length()).append(":{").append(value).append("}");
                    return;
                } else {
                    env.exception(trace, reflection.getName() + "::serialize() must return a string or NULL");
                }
            } finally {
                env.popCall();
            }
        }
        ArrayMemory only = null;
        if (reflection.methodMagicSleep != null) {
            env.pushCall(trace, object, reflection.methodMagicSleep.getName());
            try {
                Memory result = reflection.methodMagicSleep.invokeDynamic(object, env);
                if (!result.isArray()) {
                    env.error(ErrorType.E_NOTICE, "serialize(): __sleep() should return an array only containing the names of instance-variables to serialize");
                    writeNull();
                    return;
                } else {
                    ForeachIterator iterator = result.getNewIterator(env, false, false);
                    only = new ArrayMemory(true);
                    ArrayMemory props = memory.getProperties();
                    Set<String> need = new LinkedHashSet<String>();
                    while (iterator.next()) {
                        if (iterator.getValue().isNumber())
                            continue;
                        need.add(iterator.getValue().toString());
                    }
                    for (PropertyEntity e : reflection.getProperties()) {
                        if (need.contains(e.getName())) {
                            props.refOfIndex(e.getSpecificName());
                        }
                    }
                    iterator = result.getNewIterator(env, false, false);
                    while (iterator.next()) {
                        Memory value = iterator.getValue().toValue();
                        PropertyEntity entity = reflection.findProperty(value.toString());
                        value = entity == null ? props.valueOfIndex(value).toValue() : props.valueOfIndex(entity.getSpecificName()).toValue();
                        if (value == Memory.UNDEFINED) {
                            env.error(trace, ErrorType.E_NOTICE, "serialize(): \"%s\" returned as member variable from __sleep() but does not exist", iterator.getValue().toString());
                        }
                        if (entity != null)
                            only.put(entity.getSpecificName(), value);
                        else
                            only.refOfIndex(iterator.getValue()).assign(value);
                    }
                }
            } catch (RuntimeException e) {
                throw e;
            } catch (Throwable throwable) {
                throw new RuntimeException(throwable);
            } finally {
                env.popCall();
            }
        }
        printer.append("O:");
        printer.append(String.valueOf(reflection.getName().length()));
        printer.append(":\"");
        printer.append(reflection.getName());
        printer.append("\":");
        if (reflection.getProperties() == null)
            writeArray(new ArrayMemory(), used, false);
        else
            writeArray(only == null ? object.getProperties() : only, used, false);
    } else
        writeNull();
}

Example 87 with ForeachIterator

use of php.runtime.lang.ForeachIterator in project jphp by jphp-compiler.

the class MapMemoryOperation method convert.

@Override
@SuppressWarnings("unchecked")
public Map convert(Environment env, TraceInfo trace, Memory arg) throws Throwable {
    Map result = this.createHashMap();
    ForeachIterator iterator = arg.getNewIterator(env);
    while (iterator.next()) {
        result.put(operations[0].convert(env, trace, iterator.getMemoryKey()), operations[1].convert(env, trace, iterator.getValue()));
    }
    return result;
}

Example 88 with ForeachIterator

use of php.runtime.lang.ForeachIterator in project jphp by jphp-compiler.

the class PrintR method printObject.

@Override
protected void printObject(ObjectMemory value, int level, Set<Integer> used) {
    ClassEntity classEntity = value.getReflection();
    writeObjectHeader(classEntity.getName());
    if (used.contains(value.getPointer())) {
        printer.write(" *RECURSION*");
    } else {
        printer.write(StringUtils.repeat(' ', level * PRINT_INDENT));
        writeOpen();
        level += 1;
        used.add(value.getPointer());
        ArrayMemory props;
        if (env != null && classEntity.methodMagicDebugInfo != null) {
            try {
                Memory tmp = env.invokeMethod(value.value, classEntity.methodMagicDebugInfo.getName());
                if (tmp.isArray()) {
                    props = tmp.toValue(ArrayMemory.class);
                } else {
                    props = new ArrayMemory();
                }
            } catch (RuntimeException e) {
                throw e;
            } catch (Throwable throwable) {
                throw new RuntimeException(throwable);
            }
        } else {
            props = value.getProperties();
        }
        if (classEntity.methodMagicDebugInfo != null) {
            for (PropertyEntity entity : classEntity.getProperties()) {
                if (entity.getGetter() != null && !entity.isHiddenInDebugInfo()) {
                    printer.write(StringUtils.repeat(' ', level * PRINT_INDENT));
                    printer.write("[");
                    printer.write(entity.getName());
                    printer.write(":getter] => ");
                    try {
                        print(entity.getValue(env, TraceInfo.UNKNOWN, value.value));
                    } catch (RuntimeException e) {
                        throw e;
                    } catch (Throwable throwable) {
                        throw new RuntimeException(throwable);
                    }
                    writeSeparator(false);
                }
            }
        }
        if (props != null) {
            ForeachIterator iterator = props.foreachIterator(false, false);
            int i = 0;
            int size = classEntity.properties.size();
            while (iterator.next()) {
                printer.write(StringUtils.repeat(' ', level * PRINT_INDENT));
                Object key = iterator.getKey();
                printer.write('[');
                String realKey = key.toString();
                int pos;
                Modifier modifier = Modifier.PUBLIC;
                String className = "";
                if ((pos = realKey.lastIndexOf("\0")) > -1) {
                    if (realKey.startsWith("\0*\0")) {
                        modifier = Modifier.PROTECTED;
                    } else {
                        modifier = Modifier.PRIVATE;
                        className = realKey.substring(1, pos);
                    }
                    realKey = realKey.substring(pos + 1);
                }
                printer.write(realKey);
                switch(modifier) {
                    case PRIVATE:
                        printer.write(":" + className + ":private");
                        break;
                    case PROTECTED:
                        printer.write(":protected");
                }
                printer.write("] => ");
                print(iterator.getValue(), level + 1, used);
                writeSeparator(i == size - 1);
                i++;
            }
        }
        level -= 1;
        printer.write(StringUtils.repeat(' ', level * PRINT_INDENT));
        writeClose();
        used.remove(value.getPointer());
    }
}

Example 89 with ForeachIterator

use of php.runtime.lang.ForeachIterator in project jphp by jphp-compiler.

the class VarDump method printArray.

@Override
protected void printArray(ArrayMemory value, int level, Set<Integer> used) {
    if (used.contains(value.getPointer())) {
        printer.write("*RECURSION*\n");
    } else {
        printer.write("array(");
        printer.write(value.size() + "");
        printer.write(") {\n");
        level += 1;
        used.add(value.getPointer());
        ForeachIterator iterator = value.foreachIterator(false, false);
        while (iterator.next()) {
            Memory el = iterator.getValue();
            if (el == Memory.UNDEFINED)
                continue;
            printer.write(StringUtils.repeat(' ', level * PRINT_INDENT));
            Memory key = iterator.getMemoryKey();
            printer.write('[');
            if (key.isString()) {
                printer.write('"');
                printer.write(key.toString());
                printer.write('"');
            } else {
                printer.write(key.toString());
            }
            printer.write("]=>\n");
            printer.write(StringUtils.repeat(' ', level * PRINT_INDENT));
            print(el, level, used);
        //printer.write('\n');
        }
        level -= 1;
        printer.write(StringUtils.repeat(' ', level * PRINT_INDENT));
        printer.write("}\n");
        used.remove(value.getPointer());
    }
}

Example 90 with ForeachIterator

use of php.runtime.lang.ForeachIterator in project jphp by jphp-compiler.

the class ArrayMemory method resetCurrentIterator.

public Memory resetCurrentIterator() {
    reset();
    ForeachIterator iterator = getCurrentIterator();
    if (size == 0)
        return FALSE;
    else {
        iterator.next();
        Memory tmp = iterator.getValue();
        iterator.prev();
        return tmp;
    }
}