@Override
protected void printRImpl(
Env env, WriteStream out, int depth, IdentityHashMap<Value, String> valueSet)
throws IOException {
if (_classDef.printRImpl(env, _object, out, depth, valueSet)) {
return;
}
Set<? extends Map.Entry<Value, Value>> entrySet = entrySet();
if (entrySet == null) {
out.print("resource(" + toString(env) + ")"); // XXX:
return;
}
out.print(_classDef.getSimpleName());
out.println(" Object");
printRDepth(out, depth);
out.print("(");
for (Map.Entry<Value, Value> entry : entrySet) {
out.println();
printRDepth(out, depth);
out.print(" [" + entry.getKey() + "] => ");
entry.getValue().printRImpl(env, out, depth + 1, valueSet);
}
out.println();
printRDepth(out, depth);
out.println(")");
}
/** Adds a java class */
public JavaClassDef getJavaClassDefinition(String className) {
JavaClassDef def;
if (_classNotFoundCache.get(className) != null) return null;
def = _javaClassWrappers.get(className);
if (def == null) {
try {
def = getModuleContext().getJavaClassDefinition(className);
_javaClassWrappers.put(className, def);
} catch (RuntimeException e) {
_classNotFoundCache.put(className, className);
throw e;
} catch (Exception e) {
throw new QuercusRuntimeException(e);
}
}
def.init();
return def;
}
/**
* Converts to a string.
*
* @param env
*/
@Override
public StringValue toString(Env env) {
AbstractFunction toString = _quercusClass.getToString();
if (toString != null) {
return toString.callMethod(env, _quercusClass, this).toStringValue();
} else if (_javaClassDef.getToString() != null) {
JavaValue value = new JavaValue(env, _object, _javaClassDef);
return _javaClassDef.toString(env, value);
} else {
return env.createString(_className + "[]");
}
}
/** Sets the field value. */
@Override
public Value putField(Env env, StringValue name, Value value) {
Value oldValue = _classDef.putField(env, this, name, value);
if (oldValue != null) return oldValue;
else return NullValue.NULL;
}
/** Sets fields not specified by the value. */
protected Value putFieldExt(Env env, StringValue name, Value value) {
if (_object == null) {
createJavaObject(env);
}
return _javaClassDef.putField(env, this, name, value);
}
@Override
public Value clone(Env env) {
Object obj = null;
if (_object != null) {
if (!(_object instanceof Cloneable)) {
return env.error(
L.l("Java class {0} does not implement Cloneable", _object.getClass().getName()));
}
Class<?> cls = _classDef.getType();
try {
Method method = cls.getMethod("clone", new Class[0]);
method.setAccessible(true);
obj = method.invoke(_object);
} catch (NoSuchMethodException e) {
throw new QuercusException(e);
} catch (InvocationTargetException e) {
throw new QuercusException(e.getCause());
} catch (IllegalAccessException e) {
throw new QuercusException(e);
}
}
return new JavaValue(env, obj, _classDef, getQuercusClass());
}
/** Converts to a string. */
public String toString() {
if (_object != null) {
return String.valueOf(_object);
} else {
return String.valueOf(_classDef.getName());
}
}
/** Returns the field value. */
@Override
public Value getField(Env env, StringValue name) {
Value value = _classDef.getField(env, this, name);
if (value != null) return value;
else return UnsetValue.NULL;
}
@Override
protected int getMarshalingCostImpl(Value argValue) {
Class type = _def.getType();
if (argValue instanceof JavaValue && type.isAssignableFrom(argValue.toJavaObject().getClass()))
return Marshal.ZERO;
else return Marshal.FOUR;
}
public void varDumpImpl(
Env env, WriteStream out, int depth, IdentityHashMap<Value, String> valueSet)
throws IOException {
if (_object == null) {
_object = createJavaObject(Env.getInstance());
}
if (!_javaClassDef.varDumpImpl(env, this, _object, out, depth, valueSet))
super.varDumpImpl(env, out, depth, valueSet);
}
@Override
protected void printRImpl(
Env env, WriteStream out, int depth, IdentityHashMap<Value, String> valueSet)
throws IOException {
if (_object == null) {
_object = createJavaObject(Env.getInstance());
}
_javaClassDef.printRImpl(env, _object, out, depth, valueSet);
}
@Override
public StringValue toString(Env env) {
StringValue value = _classDef.toString(env, this);
if (value == null) {
value = env.createString(toString());
}
return value;
}
private void readObject(ObjectInputStream in) throws ClassNotFoundException, IOException {
_env = Env.getInstance();
_classDef = _env.getJavaClassDefinition((String) in.readObject());
int id = _env.getQuercus().getClassId(_classDef.getName());
setQuercusClass(_env.createQuercusClass(id, _classDef, null));
_object = in.readObject();
}
@Override
public int cmpObject(ObjectValue rValue) {
// php/172z
if (rValue == this) return 0;
if (!(rValue instanceof JavaValue)) return -1;
Object rObject = rValue.toJavaObject();
return _classDef.cmpObject(_object, rObject, ((JavaValue) rValue)._classDef);
}
@Override
protected void varDumpImpl(
Env env, WriteStream out, int depth, IdentityHashMap<Value, String> valueSet)
throws IOException {
Value oldThis = env.setThis(this);
try {
if (!_classDef.varDumpImpl(env, this, _object, out, depth, valueSet))
out.print("resource(" + toString(env) + ")"); // XXX:
} finally {
env.setThis(oldThis);
}
}
/** Returns fields not explicitly specified by this value. */
@Override
protected Value getFieldExt(Env env, StringValue name) {
if (_object == null) {
_object = createJavaObject(env);
}
Value parentValue = super.getFieldExt(env, name);
if (parentValue != NullValue.NULL && parentValue != UnsetValue.UNSET) return parentValue;
Value value = _javaClassDef.getField(env, this, name);
Value quercusValue = _quercusClass.getField(env, this, name);
if (quercusValue != null
&& quercusValue != UnsetValue.UNSET
&& quercusValue != NullValue.NULL) {
return quercusValue;
}
if (value != null) return value;
else return super.getFieldExt(env, name);
}
/** Serializes the value. */
@Override
public void serialize(Env env, StringBuilder sb, SerializeMap serializeMap) {
Integer index = serializeMap.get(this);
if (index != null) {
sb.append("r:");
sb.append(index);
sb.append(";");
serializeMap.incrementIndex();
return;
}
serializeMap.put(this);
serializeMap.incrementIndex();
String name = _classDef.getSimpleName();
Set<? extends Map.Entry<Value, Value>> entrySet = entrySet();
if (entrySet != null) {
sb.append("O:");
sb.append(name.length());
sb.append(":\"");
sb.append(name);
sb.append("\":");
sb.append(entrySet.size());
sb.append(":{");
for (Map.Entry<Value, Value> entry : entrySet) {
entry.getKey().serialize(env, sb);
entry.getValue().serialize(env, sb, serializeMap);
}
sb.append("}");
} else {
// php/121f
sb.append("i:0;");
}
}
@Override
public String getClassName() {
return _classDef.getName();
}
private void writeObject(ObjectOutputStream out) throws IOException {
out.writeObject(_classDef.getType().getCanonicalName());
out.writeObject(_object);
}
/** Encodes the value in JSON. */
@Override
public void jsonEncode(Env env, JsonEncodeContext context, StringValue sb) {
if (_classDef.jsonEncode(env, _object, context, sb)) return;
else super.jsonEncode(env, context, sb);
}
/** Evaluates a method. */
@Override
public Value callMethodRef(
Env env, StringValue methodName, int hash, Value a1, Value a2, Value a3, Value a4, Value a5) {
return _classDef.callMethod(env, this, methodName, hash, a1, a2, a3, a4, a5);
}
/** Evaluates a method. */
@Override
public Value callMethodRef(Env env, StringValue methodName, int hash, Value a1) {
return _classDef.callMethod(env, this, methodName, hash, a1);
}
@Override
public final Class getExpectedClass() {
return _def.getType();
}
public Set<? extends Map.Entry<Value, Value>> entrySet() {
return _classDef.entrySet(_object);
}
/** Evaluates a method. */
@Override
public Value callMethodRef(Env env, StringValue methodName, int hash) {
Value value = _classDef.callMethod(env, this, methodName, hash);
return value;
}
/** Creats a backing Java object for this php object. */
private Object createJavaObject(Env env) {
Value javaWrapper = _javaClassDef.callNew(env, Value.NULL_ARGS);
return javaWrapper.toJavaObject();
}
