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

Example 11 with ForeachIterator

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

the class Serializer method writeArray.

public void writeArray(ArrayMemory memory, Set<Integer> used, boolean appendType) {
    if (used.add(memory.getPointer())) {
        if (appendType)
            printer.append("a:");
        printer.append(String.valueOf(memory.size())).append(":{");
        ForeachIterator iterator = memory.foreachIterator(false, false);
        while (iterator.next()) {
            Memory key = iterator.getMemoryKey();
            write(key);
            if (iterator.getValue().isReference())
                writeNull();
            else
                write(iterator.getValue());
        }
        printer.append("}");
        used.remove(memory.getPointer());
    } else
        writeNull();
}

Example 12 with ForeachIterator

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

the class ArrayMemoryOperation method convert.

@Override
@SuppressWarnings("unchecked")
public Object convert(Environment env, TraceInfo trace, Memory arg) throws Throwable {
    ForeachIterator iterator = arg.getNewIterator(env);
    if (iterator == null) {
        return null;
    }
    List tmp = new ArrayList();
    while (iterator.next()) {
        tmp.add(operation.convert(env, trace, iterator.getValue()));
    }
    Object[] r = (Object[]) Array.newInstance(arrayElementClass, tmp.size());
    for (int i = 0; i < r.length; i++) {
        r[i] = tmp.get(i);
    }
    return r;
}

Example 13 with ForeachIterator

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

the class PropertiesMemoryOperation method convert.

@Override
public Properties convert(Environment env, TraceInfo trace, Memory arg) throws Throwable {
    if (arg == Memory.NULL) {
        return null;
    }
    Properties properties = new Properties();
    ForeachIterator iterator = arg.getNewIterator(env);
    while (iterator.next()) {
        if (iterator.getValue().isNull()) {
            properties.setProperty(iterator.getKey().toString(), null);
        } else {
            properties.setProperty(iterator.getKey().toString(), iterator.getValue().toString());
        }
    }
    return properties;
}

Example 14 with ForeachIterator

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

the class DumpOutputStream method writeMemory.

public void writeMemory(Memory memory) throws IOException {
    if (memory == null) {
        writeInt(-1);
        return;
    }
    memory = memory.toValue();
    if (memory instanceof ConstantMemory) {
        writeInt(-2);
        writeUTF(((ConstantMemory) memory).getName());
        return;
    } else if (memory instanceof ClassConstantMemory) {
        writeInt(-3);
        writeUTF(((ClassConstantMemory) memory).getClassName());
        writeUTF(((ClassConstantMemory) memory).getName());
        return;
    }
    Memory.Type type = memory.getRealType();
    writeInt(type.ordinal());
    switch(type) {
        case NULL:
            break;
        case INT:
            writeLong(memory.toLong());
            break;
        case STRING:
            writeUTF(memory.toString());
            break;
        case DOUBLE:
            writeDouble(memory.toDouble());
            break;
        case BOOL:
            writeBoolean(memory.toBoolean());
            break;
        case ARRAY:
            ArrayMemory array = memory.toValue(ArrayMemory.class);
            if (array.size() > Short.MAX_VALUE)
                throw new DumpException("Array is too big");
            writeInt(array.size());
            ForeachIterator foreachIterator = array.foreachIterator(false, false);
            while (foreachIterator.next()) {
                Memory key = foreachIterator.getMemoryKey();
                Memory value = foreachIterator.getValue();
                if (value.isShortcut())
                    throw new DumpException("Cannot dump references");
                if (value.toValue() != Memory.UNDEFINED) {
                    writeMemory(key);
                    writeMemory(value.toValue());
                }
            }
            break;
        case OBJECT:
        default:
            throw new DumpException("Cannot dump " + type.toString() + " memory");
    }
}

Example 15 with ForeachIterator

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

the class ArrayMemory method toDoubleMap.

public Map<String, Double> toDoubleMap() {
    Map<String, Double> r = new LinkedHashMap<String, Double>();
    ForeachIterator iterator = foreachIterator(false, false);
    while (iterator.next()) {
        r.put(iterator.getKey().toString(), iterator.getValue().toDouble());
    }
    return r;
}