/**
* Prints one Unicode property value per line, along with its aliases, if any, for the given
* unicodeVersion.
*
* @param unicodeVersion The Unicode version to print property values and aliases for
* @throws UnicodeProperties.UnsupportedUnicodeVersionException if unicodeVersion is not supported
*/
private static void printUnicodePropertyValuesAndAliases(String unicodeVersion)
throws UnicodeProperties.UnsupportedUnicodeVersionException {
Pattern versionPattern = Pattern.compile("(\\d+)(?:\\.(\\d+))?(?:\\.\\d+)?");
Matcher matcher = versionPattern.matcher(unicodeVersion);
if (!matcher.matches()) {
throw new UnicodeProperties.UnsupportedUnicodeVersionException();
}
String underscoreVersion =
matcher.group(1) + (null == matcher.group(2) ? "_0" : "_" + matcher.group(2));
String[] propertyValues;
String[] propertyValueAliases;
try {
Class<?> clazz = Class.forName("jflex.unicode.data.Unicode_" + underscoreVersion);
Field field = clazz.getField("propertyValues");
propertyValues = (String[]) field.get(null);
field = clazz.getField("propertyValueAliases");
propertyValueAliases = (String[]) field.get(null);
} catch (Exception e) {
throw new UnicodeProperties.UnsupportedUnicodeVersionException();
}
SortedMap<String, SortedSet<String>> propertyValuesToAliases =
new TreeMap<String, SortedSet<String>>();
for (String value : propertyValues) {
propertyValuesToAliases.put(value, new TreeSet<String>());
}
for (int i = 0; i < propertyValueAliases.length; i += 2) {
String alias = propertyValueAliases[i];
String value = propertyValueAliases[i + 1];
SortedSet<String> aliases = propertyValuesToAliases.get(value);
if (null == aliases) {
aliases = new TreeSet<String>();
propertyValuesToAliases.put(value, aliases);
}
aliases.add(alias);
}
for (Map.Entry<String, SortedSet<String>> entry : propertyValuesToAliases.entrySet()) {
String value = entry.getKey();
SortedSet<String> aliases = entry.getValue();
Out.print(value);
if (aliases.size() > 0) {
for (String alias : aliases) {
Out.print(", " + alias);
}
}
Out.println("");
}
}
@CallerSensitive
public <T> Prop<T> type() {
Prop on = this;
if (!isCannon()) {
Prop<T> already = (Prop<T>) findCannon();
if (already == null) {
toCannon();
on.setCannon();
} else {
on = already;
}
}
Class c = sun.reflect.Reflection.getCallerClass(2);
on.definedInClass = c;
Field f = null;
try {
f = c.getField(name);
} catch (NoSuchFieldException e) {
try {
f = c.getField("_" + name);
} catch (NoSuchFieldException e3) {
if (name.startsWith("_"))
try {
f = c.getField(name.substring(1));
} catch (NoSuchFieldException e1) {
if (name.startsWith("__"))
try {
f = c.getField(name.substring(1));
} catch (NoSuchFieldException e2) {
}
}
}
}
if (f == null)
throw new IllegalStateException(
" cannot type a Dict.Prop<T> that we can't find. Name is :" + name + " class is :" + c);
on.typeInformation = Conversions.linearize(f.getGenericType());
on.typeInformation.remove(0);
return (Prop<T>) on;
}
public static void writeParam(String xNameFile) {
//
// write to file xpar all parameters.....
//
IOseq xFile;
xFile = new IOseq(xNameFile);
xFile.IOseqOpenW(false);
try {
Class c = Class.forName("jneat.Neat");
Field[] fieldlist = c.getDeclaredFields();
for (int i = 0; i < fieldlist.length; i++) {
Field f1 = fieldlist[i];
String x1 = f1.getName();
if (x1.startsWith("p_")) {
Field f2 = c.getField("d_" + Neat.normalizeName(x1));
Object s1 = f1.get(c);
Object s2 = f2.get(c);
// String riga = s1 + " " + s2;
String riga = x1 + " " + s1;
xFile.IOseqWrite(riga);
}
}
} catch (Throwable e) {
System.err.println(e);
}
xFile.IOseqCloseW();
}
/**
* Returns a Field object that represents an attribute of a class
*
* @param type the class that holds the attribute
* @param name the name of the attribute
* @return a Field object that represents the attribute
*/
public static Field getField(Class<?> type, String name) {
try {
return type.getField(name);
} catch (NoSuchFieldException e) {
throw ExceptionMapper.configurationException(e, type.getName() + '.' + name);
}
}
public static String getDescription(String xkey) {
try {
Class c = Class.forName("jneat.Neat");
Field f = c.getField("d_" + xkey);
return (String) f.get(c);
} catch (Throwable e) {
return null;
}
}
/**
* Construct a JSONObject from an Object, using reflection to find the public members. The
* resulting JSONObject's keys will be the strings from the names array, and the values will be
* the field values associated with those keys in the object. If a key is not found or not
* visible, then it will not be copied into the new JSONObject.
*
* @param object An object that has fields that should be used to make a JSONObject.
* @param names An array of strings, the names of the fields to be obtained from the object.
*/
public JSONObject(Object object, String names[]) {
this();
final Class c = object.getClass();
for (final String name : names) {
try {
this.putOpt(name, c.getField(name).get(object));
} catch (final Exception ignore) {
}
}
}
// Use reflection to get version since early versions
// of ImageJ do not have the IJ.getVersion() method.
String version() {
String version = "";
try {
Class ijClass = ImageJ.class;
Field field = ijClass.getField("VERSION");
version = (String) field.get(ijClass);
} catch (Exception ex) {
}
return version;
}
public static Object invoke_description(Class c) {
try {
Field f = c.getField("description_array");
return f.get(null);
} catch (NoSuchFieldException e) {
} // eat the exception; apparently c is not a helper
catch (Exception e) {
} // HMM, SHOULD WE TRY HARDER TO FIGURE OUT WHAT'S GOING ON HERE ???
return null;
}
public static Object getFieldValue(Object target, String name, boolean strict) {
Class<?> type = target.getClass();
try {
Field field = type.getField(name);
return getFieldValue(field, target, strict);
} catch (NoSuchFieldException e) {
if (strict) throw ExceptionMapper.configurationException(e, type.getName() + '.' + name);
else {
escalator.escalate("Class '" + type + "' does not have a field '" + name + "'", type, name);
return null;
}
}
}
/**
* Construct a JSONObject from an Object, using reflection to find the public members. The
* resulting JSONObject's keys will be the strings from the names array, and the values will be
* the field values associated with those keys in the object. If a key is not found or not
* visible, then it will not be copied into the new JSONObject.
*
* @param object An object that has fields that should be used to make a JSONObject.
* @param names An array of strings, the names of the fields to be obtained from the object.
*/
public JSONObject(Object object, String names[]) {
this();
Class c = object.getClass();
for (int i = 0; i < names.length; i += 1) {
String name = names[i];
try {
Field field = c.getField(name);
Object value = field.get(object);
this.put(name, value);
} catch (Exception e) {
/* forget about it */
}
}
}
public Y call(X value) {
Class cls = value.getClass();
try {
Field f = cls.getField(fieldName);
return (Y) f.get(value);
} catch (SecurityException e) {
e.printStackTrace();
throw new IllegalStateException();
} catch (NoSuchFieldException e) {
e.printStackTrace();
throw new IllegalStateException();
} catch (IllegalAccessException e) {
e.printStackTrace();
throw new IllegalStateException();
}
}
public static boolean registerEntity(String name, Class<? extends Entity> clazz, boolean force) {
if (clazz == null) {
return false;
}
try {
int networkId = clazz.getField("NETWORK_ID").getInt(null);
knownEntities.put(String.valueOf(networkId), clazz);
} catch (Exception e) {
if (!force) {
return false;
}
}
knownEntities.put(name, clazz);
shortNames.put(clazz.getSimpleName(), name);
return true;
}
private void updateCursor(final String selection) {
Cursor cursor = null;
Class swtClass = SWT.class;
if (selection != null) {
try {
Field field = swtClass.getField(selection);
int cursorStyle = field.getInt(swtClass);
cursor = Display.getCurrent().getSystemCursor(cursorStyle);
} catch (Exception e) {
e.printStackTrace();
}
}
Iterator iter = controls.iterator();
while (iter.hasNext()) {
Control control = (Control) iter.next();
control.setCursor(cursor);
}
}
public Option(
@Nullable Class<? extends CustomCodeStyleSettings> clazz,
@NotNull String fieldName,
@NotNull String title,
@Nullable String groupName,
@Nullable OptionAnchor anchor,
@Nullable String anchorFiledName) {
super(fieldName, anchor, anchorFiledName);
this.clazz = clazz;
this.title = title;
this.groupName = groupName;
try {
Class styleSettingsClass = clazz == null ? CommonCodeStyleSettings.class : clazz;
this.field = styleSettingsClass.getField(fieldName);
} catch (NoSuchFieldException e) {
throw new RuntimeException(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));
}
}
// Needed by NativeJavaObject serializer
public static void writeAdapterObject(Object javaObject, ObjectOutputStream out)
throws IOException {
Class<?> cl = javaObject.getClass();
out.writeObject(cl.getSuperclass().getName());
Class<?>[] interfaces = cl.getInterfaces();
String[] interfaceNames = new String[interfaces.length];
for (int i = 0; i < interfaces.length; i++) interfaceNames[i] = interfaces[i].getName();
out.writeObject(interfaceNames);
try {
Object delegee = cl.getField("delegee").get(javaObject);
out.writeObject(delegee);
return;
} catch (IllegalAccessException e) {
} catch (NoSuchFieldException e) {
}
throw new IOException();
}
public static void getParam(vectTableModel _model) {
String xline;
StringTokenizer st = null;
String s1 = null;
String s2 = null;
Object m1 = null;
Field fx = null;
int j = 0;
try {
Class c = Class.forName("jneat.Neat");
Field[] fieldlist = c.getDeclaredFields();
int number_params = fieldlist.length / 2;
j = 0;
for (int i = 0; i < number_params; i++) {
Field f1 = fieldlist[i];
String nomeF = f1.getName();
String nomeF1 = nomeF.substring(2);
if (nomeF.substring(0, 2).equalsIgnoreCase("p_")) {
Object o1 = nomeF1;
fx = c.getField("p_" + nomeF1);
Object o2 = fx.get(c);
_model.setValueAt(o1, j, 0);
_model.setValueAt(o2, j, 1);
j++;
}
}
} catch (Throwable e) {
System.err.println(e);
}
_model.rows = j;
return;
}
static {
try {
Class bootCls = Class.forName("bluej.Boot");
Field field = bootCls.getField("GREENFOOT_API_VERSION");
String versionStr = (String) field.get(null);
VERSION = new Version(versionStr);
} catch (ClassNotFoundException e) {
VERSION = new Version("0");
// It's fine - running in standalone.
} catch (SecurityException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (NoSuchFieldException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IllegalArgumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IllegalAccessException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
static {
// compute primitives/primitiveMap/primitiveToWrapper
for (Class<?> c : primitiveWrappers) {
try {
Field f = c.getField("TYPE");
Class<?> p = (Class<?>) f.get(null);
primitives.add(p);
primitiveMap.put(p.getName(), p);
primitiveToWrapper.put(p.getName(), c);
} catch (Exception e) {
throw new AssertionError(e);
}
}
// compute editableTypes
for (Class<?> c : primitives) {
editableTypes.add(c.getName());
}
for (Class<?> c : primitiveWrappers) {
editableTypes.add(c.getName());
}
for (Class<?> c : extraEditableClasses) {
editableTypes.add(c.getName());
}
// compute numericalTypes
for (Class<?> c : primitives) {
String name = c.getName();
if (!name.equals(Boolean.TYPE.getName())) {
numericalTypes.add(name);
}
}
for (Class<?> c : primitiveWrappers) {
String name = c.getName();
if (!name.equals(Boolean.class.getName())) {
numericalTypes.add(name);
}
}
}
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);
}
}
}
@SuppressWarnings("rawtypes")
protected static final Map<String, Field> fillOptions(
Class<?>[] classes, Map<String, String> options, boolean ensureAllOptions) {
// --Get Fillable Options
Map<String, Field> canFill = new HashMap<String, Field>();
Map<String, Marker> required = new HashMap<String, Marker>();
Map<String, String> interner = new HashMap<String, String>();
for (Class c : classes) {
Field[] fields = null;
try {
fields = c.getDeclaredFields();
} catch (Throwable e) {
log.debug(
LOG_TAG,
"Could not check fields for class: "
+ c.getName()
+ " (caused by "
+ e.getClass()
+ ": "
+ e.getMessage()
+ ")");
continue;
}
for (Field f : fields) {
Option o = f.getAnnotation(Option.class);
if (o != null) {
// (check if field is static)
if ((f.getModifiers() & Modifier.STATIC) == 0) {
log.err(LOG_TAG, "Option can only be applied to static field: " + c + "." + f);
System.exit(ExitCode.BAD_OPTION.code);
}
// (required marker)
Marker mark = null;
if (o.required()) {
mark = new Marker();
mark.unset();
}
// (add main name)
String name = o.name().toLowerCase();
if (name.equals("")) {
name = f.getName().toLowerCase();
}
if (canFill.containsKey(name)) {
String name1 =
canFill.get(name).getDeclaringClass().getCanonicalName()
+ "."
+ canFill.get(name).getName();
String name2 = f.getDeclaringClass().getCanonicalName() + "." + f.getName();
if (!name1.equals(name2)) {
log.err(
LOG_TAG,
"Multiple declarations of option " + name + ": " + name1 + " and " + name2);
System.exit(ExitCode.BAD_OPTION.code);
} else {
log.err(
LOG_TAG,
"Class is in classpath multiple times: "
+ canFill.get(name).getDeclaringClass().getCanonicalName());
}
}
canFill.put(name, f);
if (mark != null) required.put(name, mark);
interner.put(name, name);
// (add alternate names)
if (!o.alt().equals("")) {
for (String alt : o.alt().split(" *, *")) {
alt = alt.toLowerCase();
if (canFill.containsKey(alt) && !alt.equals(name))
throw new IllegalArgumentException(
"Multiple declarations of option "
+ alt
+ ": "
+ canFill.get(alt)
+ " and "
+ f);
canFill.put(alt, f);
if (mark != null) required.put(alt, mark);
interner.put(alt, name);
}
}
}
}
}
// --Fill Options
for (String key : options.keySet()) {
String rawKey = key;
key = key.toLowerCase();
// (get values)
String value = options.get(rawKey);
Field target = canFill.get(key);
// (mark required option as fulfilled)
Marker mark = required.get(key);
if (mark != null) {
mark.set();
}
// (fill the field)
if (target != null) {
// (case: declared option)
fillField(target, value);
} else if (ensureAllOptions) {
// (case: undeclared option)
// split the key
int lastDotIndex = rawKey.lastIndexOf('.');
if (lastDotIndex < 0) {
log.err(LOG_TAG, "Unrecognized option: " + key);
System.exit(ExitCode.BAD_OPTION.code);
}
String className = rawKey.substring(0, lastDotIndex);
String fieldName = rawKey.substring(lastDotIndex + 1);
// get the class
Class clazz = null;
try {
clazz = ClassLoader.getSystemClassLoader().loadClass(className);
} catch (Exception e) {
log.err(LOG_TAG, "Could not set option: " + rawKey + "; no such class: " + className);
System.exit(ExitCode.BAD_OPTION.code);
}
// get the field
try {
target = clazz.getField(fieldName);
} catch (Exception e) {
log.err(
LOG_TAG,
"Could not set option: "
+ rawKey
+ "; no such field: "
+ fieldName
+ " in class: "
+ className);
System.exit(ExitCode.BAD_OPTION.code);
}
fillField(target, value);
}
}
// --Ensure Required
boolean good = true;
for (String key : required.keySet()) {
if (!required.get(key).isSet()) {
log.err(
LOG_TAG,
"Missing required option: "
+ interner.get(key)
+ " <in class: "
+ canFill.get(key).getDeclaringClass()
+ ">");
required.get(key).set(); // don't duplicate error messages
good = false;
}
}
if (!good) {
System.exit(ExitCode.BAD_OPTION.code);
}
return canFill;
}
/**
* Parse XML Attributes. Should only be called once and at the end of the base class constructor.
* The first-pass attempts to locate styleable attributes and apply those first. After that,
* configurator-style attributes are applied, overriding any styleable attrs that may have been
* previously applied.
*
* @param attrs
*/
private void loadAttrs(AttributeSet attrs, int defStyle) {
if (attrs != null) {
Field styleableFieldInR = null;
TypedArray typedAttrs = null;
final String appPkg = getContext().getPackageName();
Class styleableClass = null;
try {
/**
* Need to retrieve R$styleable.class dynamically to avoid exceptions in environments where
* this class does not exist, such as .jar users that have not merged the library's
* attrs.xml with their own.
*/
styleableClass = Class.forName(appPkg + ".R$styleable");
} catch (ClassNotFoundException e) {
// when running as a preview in IntelliJ or AndroidStudio it seems that the package of R is
// something else; this fixes that issue:
if (isInEditMode()) {
styleableClass = R.styleable.class;
}
}
if (styleableClass != null) {
String styleableName = getClass().getName().substring(BASE_PACKAGE.length());
styleableName = styleableName.replace('.', '_');
try {
/**
* Use reflection to safely check for the existence of styleable defs for Plot and it's
* derivatives. This safety check is necessary to avoid runtime exceptions in apps that
* don't include Androidplot as a .aar and won't have access to the resources defined in
* the core library.
*/
styleableFieldInR = styleableClass.getField(styleableName);
} catch (NoSuchFieldException e) {
Log.d(TAG, "Styleable definition not found for: " + styleableName);
}
if (styleableFieldInR != null) {
try {
int[] resIds = (int[]) styleableFieldInR.get(null);
typedAttrs = getContext().obtainStyledAttributes(attrs, resIds, defStyle, 0);
} catch (IllegalAccessException e) {
// nothing to do
} finally {
if (typedAttrs != null) {
// apply derived class' attrs:
processAttrs(typedAttrs);
typedAttrs.recycle();
}
}
}
try {
styleableFieldInR = styleableClass.getField(Plot.class.getSimpleName());
if (styleableFieldInR != null) {
int[] resIds = (int[]) styleableFieldInR.get(null);
typedAttrs = getContext().obtainStyledAttributes(attrs, resIds, defStyle, 0);
}
} catch (IllegalAccessException e) {
// nothing to do
} catch (NoSuchFieldException e) {
Log.d(TAG, "Styleable definition not found for: " + Plot.class.getSimpleName());
} finally {
if (typedAttrs != null) {
// apply base attrs:
processBaseAttrs(typedAttrs);
typedAttrs.recycle();
}
}
}
// apply "configurator" attrs: (overrides any previously applied styleable attrs)
// filter out androidplot prefixed attrs:
HashMap<String, String> attrHash = new HashMap<String, String>();
for (int i = 0; i < attrs.getAttributeCount(); i++) {
String attrName = attrs.getAttributeName(i);
// case insensitive check to see if this attr begins with our prefix:
if (attrName != null && attrName.toUpperCase().startsWith(XML_ATTR_PREFIX.toUpperCase())) {
attrHash.put(
attrName.substring(XML_ATTR_PREFIX.length() + 1), attrs.getAttributeValue(i));
}
}
Configurator.configure(getContext(), this, attrHash);
}
}
