private static Field locateField(Class<?> fromClass, String expectedName, Class<?> type) {
Field found = null;
// First: let's see if we can find exact match:
Field[] fields = fromClass.getDeclaredFields();
for (Field f : fields) {
if (expectedName.equals(f.getName()) && f.getType() == type) {
found = f;
break;
}
}
// And if not, if there is just one field with the type, that field
if (found == null) {
for (Field f : fields) {
if (f.getType() == type) {
// If more than one, can't choose
if (found != null) return null;
found = f;
}
}
}
if (found != null) { // it's non-public, need to force accessible
try {
found.setAccessible(true);
} catch (Throwable t) {
}
}
return found;
}
@Override
public Map parse() {
if (field.getType().compareTo("json") == 0
// if the signature is *-> * then guess using {
|| field.getType().startsWith("{")) {
if (jsonObject instanceof String) {
logger.debug("json object is string " + jsonObject);
return null;
} else return (Map) jsonObject;
} else return null;
}
@NotNull
public static String getDefaultInitializer(@NotNull Field f) {
if (f.getType().isNullable()) {
return "null";
} else {
String typeToKotlin = f.getType().toKotlin();
if (typeToKotlin.equals("Boolean")) return "false";
if (typeToKotlin.equals("Char")) return "' '";
if (typeToKotlin.equals("Double")) return "0." + OperatorConventions.DOUBLE + "()";
if (typeToKotlin.equals("Float")) return "0." + OperatorConventions.FLOAT + "()";
return "0";
}
}
void buildConfigPanel() {
try {
Config config = playerObjects.getConfig();
for (Field field : config.getClass().getDeclaredFields()) {
Annotation excludeAnnotation = field.getAnnotation(ReflectionHelper.Exclude.class);
if (excludeAnnotation == null) { // so, this field is not excluded
Class<?> fieldType = field.getType();
Method getMethod = getGetMethod(config.getClass(), field.getType(), field.getName());
if (getMethod != null) {
Object value = getMethod.invoke(config);
if (fieldType == String.class) {
addTextBox(field.getName(), (String) value);
}
if (fieldType == boolean.class || fieldType == Boolean.class) {
addBooleanComponent(field.getName(), (Boolean) value);
}
if (fieldType == float.class || fieldType == Float.class) {
addTextBox(field.getName(), "" + value);
}
if (fieldType == int.class || fieldType == Integer.class) {
addTextBox(field.getName(), "" + value);
}
} else {
playerObjects
.getLogFile()
.WriteLine("No get accessor method for config field " + field.getName());
}
}
}
} catch (Exception e) {
playerObjects.getLogFile().WriteLine(Formatting.exceptionToStackTrace(e));
}
configGridLayout.setRows(configGridLayout.getRows() + 2);
configRevertButton = new JButton("Revert");
configReloadButton = new JButton("Reload");
configApplyButton = new JButton("Apply");
configSaveButton = new JButton("Save");
configRevertButton.addActionListener(new ConfigRevert());
configReloadButton.addActionListener(new ConfigReload());
configApplyButton.addActionListener(new ConfigApply());
configSaveButton.addActionListener(new ConfigSave());
configPanel.add(configRevertButton);
configPanel.add(configReloadButton);
configPanel.add(configApplyButton);
configPanel.add(configSaveButton);
}
public int compare(Field a, Field b) {
if (a == b) return 0;
else if (a == null) return -1;
else if (b == null) return 1;
else if (a.equals(b)) return 0;
int cmp = a.getName().compareTo(b.getName());
if (cmp != 0) return cmp;
cmp = a.getDeclaringClass().getName().compareTo(b.getDeclaringClass().getName());
if (cmp != 0) return cmp;
return a.getType().getName().compareTo(b.getType().getName());
}
void instantiateWithInjectableValues(@Nonnull Object testClassInstance) {
if (isAvailableDuringSetup() && getFieldValue(testedField, testClassInstance) != null) {
return;
}
injectionState.setTestedField(testedField);
Object testedObject = getTestedObjectFromFieldInTestClassIfApplicable(testClassInstance);
Class<?> testedClass = testedField.getType();
if (testedObject == null && createAutomatically) {
if (reusePreviouslyCreatedInstance(testClassInstance, testedClass)) {
return;
}
if (testedObjectCreation != null) {
testedObject = testedObjectCreation.create();
setFieldValue(testedField, testClassInstance, testedObject);
injectionState.saveTestedObject(testedClass, testedObject);
}
} else if (testedObject != null) {
String dependencyKey = InjectionPoint.dependencyKey(testedClass, testedField.getName());
injectionState.saveTestedObject(dependencyKey, testedObject);
testedClass = testedObject.getClass();
}
if (testedObject != null) {
performFieldInjection(testedClass, testedObject);
executeInitializationMethodsIfAny(testedClass, testedObject);
}
}
private ArrayList<Element> serializeFields(
Field[] fields, Object object, Document doc) // serializes the fields
{
Class currentClass = object.getClass();
ArrayList<Element> elements = new ArrayList<Element>();
for (Field f : fields) {
try {
if (!f.getType().isPrimitive()) // Field not primitive, is a reference to another object
{
} else // field is primitive
{
Element newField = new Element("field");
newField.setAttribute("name", f.getName());
newField.setAttribute("declaringclass", f.getDeclaringClass().getName());
Element newValue = new Element("value");
newValue.addContent(f.get(object).toString());
newField.addContent(newValue);
elements.add(newField);
}
} catch (Exception e) {
e.printStackTrace();
}
}
return elements;
}
@Override
public String getString() throws SQLException {
int type = JSONTypes.jsonTypes.get(field.getType());
switch (type) {
case JSONTypes.JSON_ARRAY:
case JSONTypes.JSON_OBJECT:
case JSONTypes.JSON_MAP:
toJson();
return sqlJson;
case JSONTypes.JSON_NULL:
return null;
case JSONTypes.JSON_STRING:
if (sqlJson != null) return sqlJson;
if (jsonObject != null) return (String) jsonObject;
isNull = true;
return null;
// let the default implementation of toString figure it out
case JSONTypes.JSON_BOOLEAN:
case JSONTypes.JSON_NUMBER:
return jsonObject.toString();
default:
return "";
}
}
/**
* This method returns the maximum representation size of an object. <code>sizeSoFar</code> is the
* object's size measured so far. <code>f</code> is the field being probed.
*
* <p>The returned offset will be the maximum of whatever was measured so far and <code>f</code>
* field's offset and representation size (unaligned).
*/
private static long adjustForField(long sizeSoFar, final Field f) {
final Class<?> type = f.getType();
final int fsize = type.isPrimitive() ? primitiveSizes.get(type) : NUM_BYTES_OBJECT_REF;
if (objectFieldOffsetMethod != null) {
try {
final long offsetPlusSize =
((Number) objectFieldOffsetMethod.invoke(theUnsafe, f)).longValue() + fsize;
return Math.max(sizeSoFar, offsetPlusSize);
} catch (IllegalAccessException ex) {
throw new RuntimeException("Access problem with sun.misc.Unsafe", ex);
} catch (InvocationTargetException ite) {
final Throwable cause = ite.getCause();
if (cause instanceof RuntimeException) throw (RuntimeException) cause;
if (cause instanceof Error) throw (Error) cause;
// this should never happen (Unsafe does not declare
// checked Exceptions for this method), but who knows?
throw new RuntimeException(
"Call to Unsafe's objectFieldOffset() throwed "
+ "checked Exception when accessing field "
+ f.getDeclaringClass().getName()
+ "#"
+ f.getName(),
cause);
}
} else {
// TODO: No alignments based on field type/ subclass fields alignments?
return sizeSoFar + fsize;
}
}
void put(Scriptable scope, String name, Object javaObject, Object value, boolean isStatic) {
Map<String, Object> ht = isStatic ? staticMembers : members;
Object member = ht.get(name);
if (!isStatic && member == null) {
// Try to get static member from instance (LC3)
member = staticMembers.get(name);
}
if (member == null) throw reportMemberNotFound(name);
if (member instanceof FieldAndMethods) {
FieldAndMethods fam = (FieldAndMethods) ht.get(name);
member = fam.field;
}
// Is this a bean property "set"?
if (member instanceof BeanProperty) {
BeanProperty bp = (BeanProperty) member;
if (bp.setter == null) {
throw reportMemberNotFound(name);
}
// If there's only one setter or if the value is null, use the
// main setter. Otherwise, let the NativeJavaMethod decide which
// setter to use:
if (bp.setters == null || value == null) {
Class<?> setType = bp.setter.argTypes[0];
Object[] args = {Context.jsToJava(value, setType)};
try {
bp.setter.invoke(javaObject, args);
} catch (Exception ex) {
throw Context.throwAsScriptRuntimeEx(ex);
}
} else {
Object[] args = {value};
bp.setters.call(
Context.getContext(), ScriptableObject.getTopLevelScope(scope), scope, args);
}
} else {
if (!(member instanceof Field)) {
String str = (member == null) ? "msg.java.internal.private" : "msg.java.method.assign";
throw Context.reportRuntimeError1(str, name);
}
Field field = (Field) member;
Object javaValue = Context.jsToJava(value, field.getType());
try {
field.set(javaObject, javaValue);
} catch (IllegalAccessException accessEx) {
if ((field.getModifiers() & Modifier.FINAL) != 0) {
// treat Java final the same as JavaScript [[READONLY]]
return;
}
throw Context.throwAsScriptRuntimeEx(accessEx);
} catch (IllegalArgumentException argEx) {
throw Context.reportRuntimeError3(
"msg.java.internal.field.type",
value.getClass().getName(),
field,
javaObject.getClass().getName());
}
}
}
public Object getChild(Object parent, int index) {
ArrayList<Field> fields = ((Variable) parent).getFields();
Field f = (Field) fields.get(index);
Object parentValue = ((Variable) parent).getValue();
try {
return new Variable(f.getType(), f.getName(), f.get(parentValue));
} catch (IllegalAccessException e) {
return null;
}
}
@SuppressWarnings("unchecked")
private void addFields(List list, boolean isStatic) {
int count = klass.getFieldCount(isStatic);
for (int i = 0; i != count; ++i) {
Field field = klass.getField(i, isStatic);
FieldID fid = new FieldID(JDWP.getTag(field.getType()), field.getOffset(), isStatic, getID());
ProxyField proxyField = new ProxyField(fid, field);
list.add(proxyField);
}
}
public static boolean readParam(String xNomeFile) {
boolean ret = true;
String xline;
IOseq xFile;
StringTokenizer st;
String s1;
String s2;
Object m1;
xFile = new IOseq("parameters.ne");
ret = xFile.IOseqOpenR();
if (ret) {
try {
Class c = Class.forName("jneat.Neat");
Field[] fieldlist = c.getDeclaredFields();
int number_params = fieldlist.length / 2;
for (int i = 0; i < number_params; i++) {
Field f1 = fieldlist[i];
String x1 = f1.getName();
Object x2 = f1.getType();
xline = xFile.IOseqRead();
st = new StringTokenizer(xline);
// skip comment
s1 = st.nextToken();
// real value
s1 = st.nextToken();
if (x1.startsWith("p_")) {
if (x2.toString().equals("double")) {
double n1 = Double.parseDouble(s1);
f1.set(c, (new Double(n1)));
}
if (x2.toString().equals("int")) {
int n1 = Integer.parseInt(s1);
f1.set(c, (new Integer(n1)));
}
}
}
} catch (Throwable e) {
System.err.println(e);
}
xFile.IOseqCloseR();
} else System.err.print("\n : error during open " + xNomeFile);
return ret;
}
public void checki(boolean basic, Var x, Field f, Var y, Field g) {
fail = false;
if (!basic) {
if (x.getType().getKind() == TypeIR.Kind.VOID) fail = true;
if (y.getType().getKind() == TypeIR.Kind.VOID) fail = true;
if (fail) {
assert (false);
}
}
assertion(basic, x, f);
assertion(basic, y, g);
if (fail) {
assert (false);
System.out.println(" Overall ! ");
System.out.println(x.getType());
if (f != null) System.out.println(" f " + f.getType());
System.out.println(y.getType());
if (g != null) System.out.println(" g " + g.getType());
}
}
void revertConfig() {
try {
debug("reverting config panel");
Config config = playerObjects.getConfig();
for (Field field : config.getClass().getDeclaredFields()) {
Annotation excludeAnnotation = field.getAnnotation(ReflectionHelper.Exclude.class);
if (excludeAnnotation == null) { // so, this field is not excluded
debug("field " + field.getName());
Class<?> fieldType = field.getType();
Method getMethod = getGetMethod(config.getClass(), field.getType(), field.getName());
if (getMethod != null) {
debug(" ... found accessor method");
Object value = getMethod.invoke(config);
String fieldname = field.getName();
Component component = componentByName.get(fieldname);
if (component != null) {
debug(" ... found component");
if (fieldType == String.class) {
((JTextField) component).setText((String) value);
}
if (fieldType == boolean.class || fieldType == Boolean.class) {
((JCheckBox) component).setSelected((Boolean) value);
}
if (fieldType == float.class || fieldType == Float.class) {
((JTextField) component).setText("" + value);
}
if (fieldType == int.class || fieldType == Integer.class) {
((JTextField) component).setText("" + value);
}
}
} else {
playerObjects
.getLogFile()
.WriteLine("No get accessor method for config field " + field.getName());
}
}
}
} catch (Exception e) {
playerObjects.getLogFile().WriteLine(Formatting.exceptionToStackTrace(e));
}
}
/**
* Prints all fields of a class
*
* @param cl a class
*/
public static void printFields(Class cl) {
Field[] fields = cl.getDeclaredFields();
for (Field f : fields) {
Class type = f.getType();
String name = f.getName();
System.out.print(" ");
String modifiers = Modifier.toString(f.getModifiers());
if (modifiers.length() > 0) System.out.print(modifiers + " ");
System.out.println(type.getName() + " " + name + ";");
}
}
private void assertion(boolean basic, Var x, Field f) {
if (basic) {
if (x.getType().getKind() != TypeIR.Kind.BASIC) {
if (f == null) {
System.out.println(" 1mm " + x.getType());
fail = true;
}
if (f.getType().getKind() != TypeIR.Kind.BASIC) {
System.out.println(" xxmm " + x.getType());
System.out.println(" 2mm " + f.getName() + " " + f.getType());
fail = true;
}
}
} else {
if (x.getType().getKind() == TypeIR.Kind.BASIC) {
System.out.println(" 3mm " + x.getType());
fail = true;
}
if (f != null && f.getType().getKind() == TypeIR.Kind.BASIC) {
System.out.println(" 4mm " + f.getName() + " " + f.getType());
fail = true;
}
}
}
TestedField(
@Nonnull InjectionState injectionState, @Nonnull Field field, @Nonnull Tested metadata) {
this.injectionState = injectionState;
testedField = field;
this.metadata = metadata;
fullInjection = metadata.fullyInitialized() ? new FullInjection(injectionState) : null;
Class<?> fieldType = field.getType();
if (fieldType.isInterface()) {
testedObjectCreation = null;
} else {
testedObjectCreation = new TestedObjectCreation(injectionState, fullInjection, field);
injectionState.lifecycleMethods.findLifecycleMethods(fieldType);
}
}
private void importField(DbJVClass dbClaz, Field field) throws DbException {
if (dbClaz == null) {
return;
}
DbJVDataMember member = new DbJVDataMember(dbClaz);
member.setName(field.getName());
// set field type
Type type = field.getType();
member.setType(toAdt(type));
member.setTypeUse(toTypeUse(type));
// set field modifiers
member.setFinal(field.isFinal());
member.setStatic(field.isStatic());
member.setTransient(field.isTransient());
member.setVisibility(toVisibility(field));
member.setVolatile(field.isVolatile());
}
protected void generateView(Map<String, org.ektorp.support.DesignDocument.View> views, Field f) {
DocumentReferences referenceMetaData = f.getAnnotation(DocumentReferences.class);
if (referenceMetaData == null) {
LOG.warn("No DocumentReferences annotation found in field: ", f.getName());
return;
}
if (referenceMetaData.view().length() > 0) {
LOG.debug("Skipping view generation for field {} as view is already specified", f.getName());
return;
}
if (Set.class.isAssignableFrom(f.getType())) {
generateSetBasedDocRefView(views, f, referenceMetaData);
} else {
throw new ViewGenerationException(
String.format(
"The type of the field: %s in %s annotated with DocumentReferences is not supported. (Must be assignable from java.util.Set)",
f.getName(), f.getDeclaringClass()));
}
}
private static void linkChildren(RArray parentRealView, ViewTrace parentTrace) {
Class viewClass = parentRealView.getClass();
Field[] fields = getAllFields(viewClass);
for (Field f : fields) {
if (f.isSynthetic()) {
continue;
}
Class fieldClass = f.getType();
if (RArray.class.isAssignableFrom(fieldClass)) {
try {
f.setAccessible(true);
Object o = f.get(parentRealView);
if (o instanceof TracingView) {
((TracingView) o).getTrace().parentView = parentTrace;
}
} catch (IllegalAccessException e) {
assert Utils.check(false, "can't read a view field " + e);
}
}
}
}
public Predicted(DataFrame<M> f, String pfn) {
frame = f;
numericField = null;
Class<M> mcls = frame.getModelClass();
try {
Field mf = mcls.getField(pfn);
Class t = mf.getType();
if (Model.isSubclass(t, Number.class)) {
numericField = mf;
} else {
throw new IllegalArgumentException(
String.format("Field %s is not numeric", pfn, t.getName()));
}
} catch (NoSuchFieldException e) {
e.printStackTrace();
throw new IllegalArgumentException(String.format("Unknown field name: %s", pfn));
}
}
Object get(Scriptable scope, String name, Object javaObject, boolean isStatic) {
Map<String, Object> ht = isStatic ? staticMembers : members;
Object member = ht.get(name);
if (!isStatic && member == null) {
// Try to get static member from instance (LC3)
member = staticMembers.get(name);
}
if (member == null) {
member =
this.getExplicitFunction(
scope, name,
javaObject, isStatic);
if (member == null) return Scriptable.NOT_FOUND;
}
if (member instanceof Scriptable) {
return member;
}
Context cx = Context.getContext();
Object rval;
Class<?> type;
try {
if (member instanceof BeanProperty) {
BeanProperty bp = (BeanProperty) member;
if (bp.getter == null) return Scriptable.NOT_FOUND;
rval = bp.getter.invoke(javaObject, Context.emptyArgs);
type = bp.getter.method().getReturnType();
} else {
Field field = (Field) member;
rval = field.get(isStatic ? null : javaObject);
type = field.getType();
}
} catch (Exception ex) {
throw Context.throwAsScriptRuntimeEx(ex);
}
// Need to wrap the object before we return it.
scope = ScriptableObject.getTopLevelScope(scope);
return cx.getWrapFactory().wrap(cx, scope, rval, type);
}
public boolean getBoolean() throws SQLException {
int type = JSONTypes.jsonTypes.get(field.getType());
switch (type) {
case JSONTypes.JSON_BOOLEAN:
return (boolean) jsonObject;
case JSONTypes.JSON_NUMBER:
Number number = (Number) jsonObject;
return !number.equals((Number) 0);
case JSONTypes.JSON_STRING:
String string = (String) jsonObject;
return !string.isEmpty();
case JSONTypes.JSON_MAP:
case JSONTypes.JSON_OBJECT:
Map map = (Map) jsonObject;
return !map.isEmpty();
case JSONTypes.JSON_ARRAY:
List list = (List) jsonObject;
return !list.isEmpty();
default:
return false;
}
}
public static void updateParam(vectTableModel _model) {
//
// write to file xpar all parameters.....
//
for (int j = 0; j < _model.data.size(); j++) {
try {
Class c = Class.forName("jneat.Neat");
ParamValue ox = (ParamValue) _model.data.elementAt(j);
Object k = _model.getValueAt(j, 0);
Object kv = _model.getValueAt(j, 1);
String xkey = k.toString();
String xval = kv.toString();
/*
System.out.print("\n j = "+j+" xkey = "+xkey);
System.out.print(" xval = "+xval);
*/
Field f1 = c.getField("p_" + xkey);
Object fty = f1.getType();
if (fty.toString().equals("double")) {
double n1 = Double.parseDouble(xval);
f1.set(c, (new Double(n1)));
}
if (fty.toString().equals("int")) {
int n1 = Integer.parseInt(xval);
f1.set(c, (new Integer(n1)));
}
} catch (Throwable e) {
System.out.print("\n errore su jneat.updateParam = " + e);
}
}
}
/** Create a cached information about shallow size and reference fields for a given class. */
private static ClassCache createCacheEntry(final Class<?> clazz) {
ClassCache cachedInfo;
long shallowInstanceSize = NUM_BYTES_OBJECT_HEADER;
final ArrayList<Field> referenceFields = new ArrayList<Field>(32);
for (Class<?> c = clazz; c != null; c = c.getSuperclass()) {
final Field[] fields = c.getDeclaredFields();
for (final Field f : fields) {
if (!Modifier.isStatic(f.getModifiers())) {
shallowInstanceSize = adjustForField(shallowInstanceSize, f);
if (!f.getType().isPrimitive()) {
f.setAccessible(true);
referenceFields.add(f);
}
}
}
}
cachedInfo =
new ClassCache(
alignObjectSize(shallowInstanceSize),
referenceFields.toArray(new Field[referenceFields.size()]));
return cachedInfo;
}
@SuppressWarnings("unchecked")
LDAPObjectHandler(final Class<T> type) throws LDAPPersistException {
this.type = type;
final Class<? super T> superclassType = type.getSuperclass();
if (superclassType == null) {
superclassHandler = null;
} else {
final LDAPObject superclassAnnotation = superclassType.getAnnotation(LDAPObject.class);
if (superclassAnnotation == null) {
superclassHandler = null;
} else {
superclassHandler = new LDAPObjectHandler(superclassType);
}
}
final TreeMap<String, FieldInfo> fields = new TreeMap<String, FieldInfo>();
final TreeMap<String, GetterInfo> getters = new TreeMap<String, GetterInfo>();
final TreeMap<String, SetterInfo> setters = new TreeMap<String, SetterInfo>();
ldapObject = type.getAnnotation(LDAPObject.class);
if (ldapObject == null) {
throw new LDAPPersistException(ERR_OBJECT_HANDLER_OBJECT_NOT_ANNOTATED.get(type.getName()));
}
final LinkedHashMap<String, String> objectClasses = new LinkedHashMap<String, String>(10);
final String oc = ldapObject.structuralClass();
if (oc.length() == 0) {
structuralClass = getUnqualifiedClassName(type);
} else {
structuralClass = oc;
}
final StringBuilder invalidReason = new StringBuilder();
if (PersistUtils.isValidLDAPName(structuralClass, invalidReason)) {
objectClasses.put(toLowerCase(structuralClass), structuralClass);
} else {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_INVALID_STRUCTURAL_CLASS.get(
type.getName(), structuralClass, invalidReason.toString()));
}
auxiliaryClasses = ldapObject.auxiliaryClass();
for (final String auxiliaryClass : auxiliaryClasses) {
if (PersistUtils.isValidLDAPName(auxiliaryClass, invalidReason)) {
objectClasses.put(toLowerCase(auxiliaryClass), auxiliaryClass);
} else {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_INVALID_AUXILIARY_CLASS.get(
type.getName(), auxiliaryClass, invalidReason.toString()));
}
}
superiorClasses = ldapObject.superiorClass();
for (final String superiorClass : superiorClasses) {
if (PersistUtils.isValidLDAPName(superiorClass, invalidReason)) {
objectClasses.put(toLowerCase(superiorClass), superiorClass);
} else {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_INVALID_SUPERIOR_CLASS.get(
type.getName(), superiorClass, invalidReason.toString()));
}
}
if (superclassHandler != null) {
for (final String s : superclassHandler.objectClassAttribute.getValues()) {
objectClasses.put(toLowerCase(s), s);
}
}
objectClassAttribute = new Attribute("objectClass", objectClasses.values());
final String parentDNStr = ldapObject.defaultParentDN();
try {
defaultParentDN = new DN(parentDNStr);
} catch (LDAPException le) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_INVALID_DEFAULT_PARENT.get(
type.getName(), parentDNStr, le.getMessage()),
le);
}
final String postDecodeMethodName = ldapObject.postDecodeMethod();
if (postDecodeMethodName.length() > 0) {
try {
postDecodeMethod = type.getDeclaredMethod(postDecodeMethodName);
postDecodeMethod.setAccessible(true);
} catch (Exception e) {
debugException(e);
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_INVALID_POST_DECODE_METHOD.get(
type.getName(), postDecodeMethodName, getExceptionMessage(e)),
e);
}
} else {
postDecodeMethod = null;
}
final String postEncodeMethodName = ldapObject.postEncodeMethod();
if (postEncodeMethodName.length() > 0) {
try {
postEncodeMethod = type.getDeclaredMethod(postEncodeMethodName, Entry.class);
postEncodeMethod.setAccessible(true);
} catch (Exception e) {
debugException(e);
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_INVALID_POST_ENCODE_METHOD.get(
type.getName(), postEncodeMethodName, getExceptionMessage(e)),
e);
}
} else {
postEncodeMethod = null;
}
try {
constructor = type.getDeclaredConstructor();
constructor.setAccessible(true);
} catch (Exception e) {
debugException(e);
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_NO_DEFAULT_CONSTRUCTOR.get(type.getName()), e);
}
Field tmpDNField = null;
Field tmpEntryField = null;
final LinkedList<FieldInfo> tmpRFilterFields = new LinkedList<FieldInfo>();
final LinkedList<FieldInfo> tmpAAFilterFields = new LinkedList<FieldInfo>();
final LinkedList<FieldInfo> tmpCAFilterFields = new LinkedList<FieldInfo>();
final LinkedList<FieldInfo> tmpRDNFields = new LinkedList<FieldInfo>();
for (final Field f : type.getDeclaredFields()) {
final LDAPField fieldAnnotation = f.getAnnotation(LDAPField.class);
final LDAPDNField dnFieldAnnotation = f.getAnnotation(LDAPDNField.class);
final LDAPEntryField entryFieldAnnotation = f.getAnnotation(LDAPEntryField.class);
if (fieldAnnotation != null) {
f.setAccessible(true);
final FieldInfo fieldInfo = new FieldInfo(f, type);
final String attrName = toLowerCase(fieldInfo.getAttributeName());
if (fields.containsKey(attrName)) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_ATTR_CONFLICT.get(type.getName(), fieldInfo.getAttributeName()));
} else {
fields.put(attrName, fieldInfo);
}
switch (fieldInfo.getFilterUsage()) {
case REQUIRED:
tmpRFilterFields.add(fieldInfo);
break;
case ALWAYS_ALLOWED:
tmpAAFilterFields.add(fieldInfo);
break;
case CONDITIONALLY_ALLOWED:
tmpCAFilterFields.add(fieldInfo);
break;
case EXCLUDED:
default:
break;
}
if (fieldInfo.includeInRDN()) {
tmpRDNFields.add(fieldInfo);
}
}
if (dnFieldAnnotation != null) {
f.setAccessible(true);
if (fieldAnnotation != null) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_CONFLICTING_FIELD_ANNOTATIONS.get(
type.getName(), "LDAPField", "LDAPDNField", f.getName()));
}
if (tmpDNField != null) {
throw new LDAPPersistException(ERR_OBJECT_HANDLER_MULTIPLE_DN_FIELDS.get(type.getName()));
}
final int modifiers = f.getModifiers();
if (Modifier.isFinal(modifiers)) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_DN_FIELD_FINAL.get(f.getName(), type.getName()));
} else if (Modifier.isStatic(modifiers)) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_DN_FIELD_STATIC.get(f.getName(), type.getName()));
}
final Class<?> fieldType = f.getType();
if (fieldType.equals(String.class)) {
tmpDNField = f;
} else {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_INVALID_DN_FIELD_TYPE.get(
type.getName(), f.getName(), fieldType.getName()));
}
}
if (entryFieldAnnotation != null) {
f.setAccessible(true);
if (fieldAnnotation != null) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_CONFLICTING_FIELD_ANNOTATIONS.get(
type.getName(), "LDAPField", "LDAPEntryField", f.getName()));
}
if (tmpEntryField != null) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_MULTIPLE_ENTRY_FIELDS.get(type.getName()));
}
final int modifiers = f.getModifiers();
if (Modifier.isFinal(modifiers)) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_ENTRY_FIELD_FINAL.get(f.getName(), type.getName()));
} else if (Modifier.isStatic(modifiers)) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_ENTRY_FIELD_STATIC.get(f.getName(), type.getName()));
}
final Class<?> fieldType = f.getType();
if (fieldType.equals(ReadOnlyEntry.class)) {
tmpEntryField = f;
} else {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_INVALID_ENTRY_FIELD_TYPE.get(
type.getName(), f.getName(), fieldType.getName()));
}
}
}
dnField = tmpDNField;
entryField = tmpEntryField;
requiredFilterFields = Collections.unmodifiableList(tmpRFilterFields);
alwaysAllowedFilterFields = Collections.unmodifiableList(tmpAAFilterFields);
conditionallyAllowedFilterFields = Collections.unmodifiableList(tmpCAFilterFields);
rdnFields = Collections.unmodifiableList(tmpRDNFields);
final LinkedList<GetterInfo> tmpRFilterGetters = new LinkedList<GetterInfo>();
final LinkedList<GetterInfo> tmpAAFilterGetters = new LinkedList<GetterInfo>();
final LinkedList<GetterInfo> tmpCAFilterGetters = new LinkedList<GetterInfo>();
final LinkedList<GetterInfo> tmpRDNGetters = new LinkedList<GetterInfo>();
for (final Method m : type.getDeclaredMethods()) {
final LDAPGetter getter = m.getAnnotation(LDAPGetter.class);
final LDAPSetter setter = m.getAnnotation(LDAPSetter.class);
if (getter != null) {
m.setAccessible(true);
if (setter != null) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_CONFLICTING_METHOD_ANNOTATIONS.get(
type.getName(), "LDAPGetter", "LDAPSetter", m.getName()));
}
final GetterInfo methodInfo = new GetterInfo(m, type);
final String attrName = toLowerCase(methodInfo.getAttributeName());
if (fields.containsKey(attrName) || getters.containsKey(attrName)) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_ATTR_CONFLICT.get(type.getName(), methodInfo.getAttributeName()));
} else {
getters.put(attrName, methodInfo);
}
switch (methodInfo.getFilterUsage()) {
case REQUIRED:
tmpRFilterGetters.add(methodInfo);
break;
case ALWAYS_ALLOWED:
tmpAAFilterGetters.add(methodInfo);
break;
case CONDITIONALLY_ALLOWED:
tmpCAFilterGetters.add(methodInfo);
break;
case EXCLUDED:
default:
// No action required.
break;
}
if (methodInfo.includeInRDN()) {
tmpRDNGetters.add(methodInfo);
}
}
if (setter != null) {
m.setAccessible(true);
final SetterInfo methodInfo = new SetterInfo(m, type);
final String attrName = toLowerCase(methodInfo.getAttributeName());
if (fields.containsKey(attrName) || setters.containsKey(attrName)) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_ATTR_CONFLICT.get(type.getName(), methodInfo.getAttributeName()));
} else {
setters.put(attrName, methodInfo);
}
}
}
requiredFilterGetters = Collections.unmodifiableList(tmpRFilterGetters);
alwaysAllowedFilterGetters = Collections.unmodifiableList(tmpAAFilterGetters);
conditionallyAllowedFilterGetters = Collections.unmodifiableList(tmpCAFilterGetters);
rdnGetters = Collections.unmodifiableList(tmpRDNGetters);
if (rdnFields.isEmpty() && rdnGetters.isEmpty()) {
throw new LDAPPersistException(ERR_OBJECT_HANDLER_NO_RDN_DEFINED.get(type.getName()));
}
fieldMap = Collections.unmodifiableMap(fields);
getterMap = Collections.unmodifiableMap(getters);
setterMap = Collections.unmodifiableMap(setters);
final TreeSet<String> attrSet = new TreeSet<String>();
final TreeSet<String> lazySet = new TreeSet<String>();
if (ldapObject.requestAllAttributes()) {
attrSet.add("*");
attrSet.add("+");
} else {
for (final FieldInfo i : fields.values()) {
if (i.lazilyLoad()) {
lazySet.add(i.getAttributeName());
} else {
attrSet.add(i.getAttributeName());
}
}
for (final SetterInfo i : setters.values()) {
attrSet.add(i.getAttributeName());
}
}
attributesToRequest = new String[attrSet.size()];
attrSet.toArray(attributesToRequest);
lazilyLoadedAttributes = new String[lazySet.size()];
lazySet.toArray(lazilyLoadedAttributes);
}
public Type navigateQualified(String name, Type[] qualifiers) throws OclTypeException {
Type theQualifier = null;
if (qualifiers != null) {
if (qualifiers.length == 1) theQualifier = qualifiers[0];
else throw new OclTypeException("ReflectionFacade can handle one qualifier only");
}
// System.out.println("ClassAny.navigateQualified:"+this+" "+name);
Type ret = Basic.navigateAnyQualified(name, this, qualifiers);
if (ret != null) return ret;
String[] javaNames = rf.nameAdapter.getNames(name);
Field f = null;
for (int i = 0; i < javaNames.length && f == null; i++) {
Class nextClass = c;
while (nextClass != null && f == null) {
try {
f = nextClass.getDeclaredField(javaNames[i]);
} catch (NoSuchFieldException nsf) {
// try next class
}
nextClass = nextClass.getSuperclass();
}
}
if (f == null) {
throw new OclTypeException(c.getName() + " has no field " + name);
}
Class type = f.getType();
Type modeltype = getTypeForClass(type);
if (modeltype instanceof Collection) {
Class elementtype = rf.getElementType(f);
if (rf.reflAdapter.isMap(type)) {
if (theQualifier == null) {
if (elementtype != null)
return new Collection(
((Collection) modeltype).getCollectionKind(), getTypeForClass(elementtype));
else return modeltype;
} else {
Class keytype_class = rf.getKeyType(f);
Type keytype = null;
if (keytype_class != null) keytype = getTypeForClass(keytype_class);
if (keytype != null) {
if (!theQualifier.equals(keytype))
throw new OclTypeException(
"feature "
+ name
+ " in classifier "
+ c
+ ": expected qualifier type "
+ keytype
+ " found "
+ theQualifier
+ ".");
if (elementtype != null) return getTypeForClass(elementtype);
else
throw new OclTypeException(
"feature "
+ name
+ "["
+ keytype
+ "] in classifier "
+ c
+ " has no @element-type tag.");
} else
throw new OclTypeException(
"feature "
+ name
+ " in classifier "
+ c
+ ": qualified with type "
+ theQualifier
+ ", but feature has no @keytype tag.");
}
} else {
if (theQualifier != null)
throw new OclTypeException(
"feature " + name + " in classifier " + c + " cannot be qualified.");
if (elementtype != null)
return new Collection(
((Collection) modeltype).getCollectionKind(), getTypeForClass(elementtype));
else return modeltype;
}
} else {
if (theQualifier != null)
throw new OclTypeException(
"feature " + name + " in classifier " + c + " cannot be qualified.");
return modeltype;
}
}
private Object createObject(
Node node, String name, String classPackage, String type, String value, boolean setProperty) {
Bean parentBean = null;
if (beansStack.size() > 0) parentBean = (Bean) beansStack.peek();
Object object = null;
// param is either an XSD type or a bean,
// check if it can be converted to an XSD type
XSDatatype dt = null;
try {
dt = DatatypeFactory.getTypeByName(type);
} catch (DatatypeException dte) {
// the type is not a valid XSD data type
}
// convert null value to default
if ((dt != null) && (value == null)) {
Class objType = dt.getJavaObjectType();
if (objType == String.class) value = "";
else if ((objType == java.math.BigInteger.class)
|| (objType == Long.class)
|| (objType == Integer.class)
|| (objType == Short.class)
|| (objType == Byte.class)) value = "0";
else if ((objType == java.math.BigDecimal.class)
|| (objType == Double.class)
|| (objType == Float.class)) value = "0.0";
else if (objType == Boolean.class) value = "false";
else if (objType == java.util.Date.class) value = DateUtils.getCurrentDate();
else if (objType == java.util.Calendar.class) value = DateUtils.getCurrentDateTime();
}
// check whether the type was converted to an XSD datatype
if ((dt != null) && dt.isValid(value, null)) {
// create and return an XSD Java object (e.g. String, Integer, Boolean, etc)
object = dt.createJavaObject(value, null);
if (object instanceof java.util.Calendar) {
// check that the object is truly a Calendar
// because DatatypeFactory converts xsd:date
// types to GregorianCalendar instead of Date.
if (type.equals("date")) {
java.text.DateFormat df = new java.text.SimpleDateFormat("yyyy-MM-dd");
try {
object = df.parse(value);
} catch (java.text.ParseException pe) {
object = new java.util.Date();
}
}
}
} else {
// Create a bean object
if (topLevelBean == null) topLevelBean = parentBean;
object = pushBeanOnStack(classPackage, type);
// Check fields to see if this property is the 'value' for the object
Field[] fields = object.getClass().getDeclaredFields();
for (int i = 0; i < fields.length; i++) {
if (fields[i].isAnnotationPresent(ObjectXmlAsValue.class)) {
try {
StringBuffer fieldName = new StringBuffer(fields[i].getName());
char c = fieldName.charAt(0);
if (c >= 'a' && c <= 'z') {
c += 'A' - 'a';
}
fieldName.setCharAt(0, c);
fieldName.insert(0, "set");
Method method =
object
.getClass()
.getMethod(fieldName.toString(), new Class[] {fields[i].getType()});
method.invoke(object, value);
break;
} catch (Exception e) {
System.err.println(e.getMessage());
}
}
}
NamedNodeMap nodeAttrs = node.getAttributes();
// iterate attributes and set field values for property attributes
for (int i = 0; i < nodeAttrs.getLength(); i++) {
String nodePrefix = nodeAttrs.item(i).getPrefix();
if (nodePrefix.equals(nsPrefix)) {
String nodeName = nodeAttrs.item(i).getLocalName();
String nodeValue = nodeAttrs.item(i).getNodeValue();
try {
Field field = object.getClass().getDeclaredField(nodeName);
if (field.isAnnotationPresent(ObjectXmlAsAttribute.class)) {
StringBuffer fieldName = new StringBuffer(field.getName());
char c = fieldName.charAt(0);
if (c >= 'a' && c <= 'z') {
c += 'A' - 'a';
}
fieldName.setCharAt(0, c);
fieldName.insert(0, "set");
Method method =
object.getClass().getMethod(fieldName.toString(), new Class[] {field.getType()});
if (field.getType() == String.class) method.invoke(object, nodeValue);
else if (field.getType() == Boolean.TYPE)
method.invoke(object, StringUtils.strToBool(nodeValue, "true"));
else if (field.getType() == Byte.TYPE)
method.invoke(object, Byte.valueOf(nodeValue).byteValue());
else if (field.getType() == Character.TYPE)
method.invoke(object, Character.valueOf(nodeValue.charAt(0)));
else if (field.getType() == Double.TYPE)
method.invoke(object, Double.valueOf(nodeValue).doubleValue());
else if (field.getType() == Float.TYPE)
method.invoke(object, Float.valueOf(nodeValue).floatValue());
else if (field.getType() == Integer.TYPE)
method.invoke(object, Integer.valueOf(nodeValue).intValue());
else if (field.getType() == Long.TYPE)
method.invoke(object, Long.valueOf(nodeValue).longValue());
else if (field.getType() == Short.TYPE)
method.invoke(object, Short.valueOf(nodeValue).shortValue());
}
} catch (Exception e) {
System.err.println(e.getMessage());
}
}
}
}
if ((parentBean != null) && (setProperty)) {
parentBean.setProperty(name, object);
}
return object;
}
private Statement statementOrNull(Statement methodInvoker, Field field) {
if (field.getType().isAssignableFrom(Statement.class))
return getOriginalStatement(methodInvoker, field);
return null;
}