public JavascriptArrayFileNameProvider(
FileProvider fileProvider, String sourceFile, String variableName) throws IOException {
BufferedReader source = fileProvider.getResource(sourceFile);
try {
Context cx = Context.enter();
Scriptable scope = cx.initStandardObjects();
cx.evaluateReader(scope, source, sourceFile, 1, null);
Object x = scope.get(variableName, scope);
if (!(x instanceof NativeArray)) {
throw new RuntimeException(
"Could not find array called " + variableName + " in source file " + sourceFile);
}
NativeArray array = (NativeArray) x;
for (int i = 0; i < array.getLength(); i++) {
Object o = array.get(i, null);
if (!(o instanceof String)) {
throw new RuntimeException(
"Array contained objects which are not Strings, cannot continue");
}
fileNames.add("/" + o);
}
} finally {
Context.exit();
}
}
@Override
public boolean has(String name, Scriptable start) {
if (wrapped == null) {
return super.has(name, this);
}
return wrapped.has(name, wrapped) || properties.has(name, properties);
}
private Ref xmlPrimaryReference(Context cx, XMLName xmlName, Scriptable scope) {
XMLObjectImpl xmlObj;
XMLObjectImpl firstXml = null;
for (; ; ) {
// XML object can only present on scope chain as a wrapper
// of XMLWithScope
if (scope instanceof XMLWithScope) {
xmlObj = (XMLObjectImpl) scope.getPrototype();
if (xmlObj.hasXMLProperty(xmlName)) {
break;
}
if (firstXml == null) {
firstXml = xmlObj;
}
}
scope = scope.getParentScope();
if (scope == null) {
xmlObj = firstXml;
break;
}
}
// xmlObj == null corresponds to undefined as the target of
// the reference
if (xmlObj != null) {
xmlName.initXMLObject(xmlObj);
}
return xmlName;
}
/**
* Sets a property based on the index. According to C.6.13.1 if the index is greater than the
* current number of nodes, expand the size by one and add the new value to the end.
*
* @param index The index of the property to set
* @param start The object who's property is being set
* @param value The value being requested
*/
public void put(int index, Scriptable start, Object value) {
if (readOnly && !scriptField) {
Context.reportError(READONLY_MSG);
return;
}
if (!(value instanceof SFVec2d)) {
Context.reportError(OBJECT_NOT_VEC_MSG);
return;
}
Scriptable node = (SFVec2d) value;
if (node.getParentScope() == null) node.setParentScope(this);
if (index >= valueList.size()) {
int toAdd = index - valueList.size();
valueList.ensureCapacity(index + 1);
// Add default values
for (int i = 0; i < toAdd; i++) {
valueList.add(new SFVec2d());
}
valueList.add(value);
sizeInt.setValue(valueList.size());
} else if (index >= 0) {
valueList.set(index, value);
}
dataChanged = true;
}
public static String encodeFormVariables(String cs, Scriptable values)
throws java.io.UnsupportedEncodingException {
StringBuilder sb = new StringBuilder();
for (Object o : values.getIds()) {
if (sb.length() != 0) {
sb.append("&");
}
if (o instanceof String) {
String key = (String) o;
String value = Context.toString(values.get(key, values));
sb.append(URLEncoder.encode(key, cs));
sb.append("=");
sb.append(URLEncoder.encode(value, cs));
} else {
int key = (Integer) o;
String value = Context.toString(values.get(key, values));
sb.append(key).append("=");
sb.append(URLEncoder.encode(value, cs));
}
}
return sb.toString();
}
/**
* Initialize the JavaScript context using given parent scope.
*
* @param scPrototype Parent scope object. If it's null, use default scope.
*/
public final void init(Scriptable scPrototype) throws ChartException {
final Context cx = Context.enter();
try {
if (scPrototype == null) // NO PROTOTYPE
{
// scope = cx.initStandardObjects();
scope = new ImporterTopLevel(cx);
} else {
scope = cx.newObject(scPrototype);
scope.setPrototype(scPrototype);
// !don't reset the parent scope here.
// scope.setParentScope( null );
}
// final Scriptable scopePrevious = scope;
// !deprecated, remove this later. use script context instead.
// registerExistingScriptableObject( this, "chart" ); //$NON-NLS-1$
// scope = scopePrevious; // RESTORE
// !deprecated, remove this later, use logger from script context
// instead.
// ADD LOGGING CAPABILITIES TO JAVASCRIPT ACCESS
final Object oConsole = Context.javaToJS(getLogger(), scope);
scope.put("logger", scope, oConsole); // $NON-NLS-1$
} catch (RhinoException jsx) {
throw convertException(jsx);
} finally {
Context.exit();
}
}
static {
ctx = Context.enter();
sharedScope = ctx.initStandardObjects();
ctx.evaluateString(sharedScope, jsAsString, "re", 1, null);
regexIsValid = (Function) sharedScope.get("regexIsValid", sharedScope);
regMatch = (Function) sharedScope.get("regMatch", sharedScope);
ctx.seal(null);
}
@Override
public boolean hasInstance(Scriptable instance) {
Scriptable proto = instance.getPrototype();
while (proto != null) {
if (proto.equals(this)) return true;
proto = proto.getPrototype();
}
return false;
}
/**
* Implements the instanceof operator.
*
* @param instance The value that appeared on the LHS of the instanceof operator
* @return true if "this" appears in value's prototype chain
*/
public boolean hasInstance(Scriptable instance) {
// Default for JS objects (other than Function) is to do prototype
// chasing.
Scriptable proto = instance.getPrototype();
while (proto != null) {
if (proto.equals(this)) return true;
proto = proto.getPrototype();
}
return false;
}
/**
* Validate that a regex is correct
*
* @param regex the regex to validate
* @return true if the regex is valid
*/
public static boolean regexIsValid(final String regex) {
final Context context = Context.enter();
try {
final Scriptable scope = context.newObject(sharedScope);
scope.setPrototype(sharedScope);
scope.setParentScope(null);
return (Boolean) regexIsValid.call(context, scope, scope, new Object[] {regex});
} finally {
Context.exit();
}
}
public Object evalFunction(String functionStr, Object... args) {
Context ctx = Context.enter();
try {
Scriptable scope = new NativeObject();
scope.setParentScope(global);
Function func = compileIfNotCompiled(ctx, functionStr);
return func.call(ctx, scope, null, args);
} finally {
Context.exit();
}
}
private Object[] toArray(Scriptable svalue) {
int len = (Integer) Context.jsToJava(svalue.get("length", this), Integer.class);
Object[] a = new Object[len];
for (int i = 0; i < len; i++) {
Object v = svalue.get(i, svalue);
if (DBG) {
Log.d(LCAT, "Index: " + i + " value: " + v + " type: " + v.getClass().getName());
}
a[i] = toNative(v, Object.class);
}
return a;
}
@Override
public void put(String name, Scriptable start, Object value) {
if (wrapped == null) {
super.put(name, this, value);
} else {
if (properties.has(name, start)) {
properties.put(name, properties, value);
} else {
wrapped.put(name, wrapped, value);
}
}
}
@Override
public void delete(String name) {
if (wrapped == null) {
super.delete(name);
} else {
if (properties.has(name, properties)) {
properties.delete(name);
} else {
wrapped.delete(name);
}
}
}
public static void help(Context cx, Scriptable thisObj, Object[] args, Function funObj) {
if (args.length == 0) {
final Object[] objects = thisObj.getIds();
for (Object object : objects) {
System.out.println("jai." + object + " = " + thisObj.get(object.toString(), thisObj));
}
printOperatorList();
} else {
for (Object arg : args) {
printOperatorUsage(Context.toString(arg));
}
}
}
public static void finishInit(
Scriptable scope, FunctionObject constructor, Scriptable prototype) {
// Create and make these properties in the prototype visible
Context cx = Context.getCurrentContext();
Scriptable jars = cx.newArray(prototype, 0);
jars.put(0, jars, cx.newArray(jars, 0));
defineProperty(prototype, "params", cx.newArray(prototype, 0), ScriptableObject.PERMANENT);
defineProperty(prototype, "auth", cx.newArray(prototype, 0), ScriptableObject.PERMANENT);
defineProperty(prototype, "jars", jars, ScriptableObject.PERMANENT);
defineProperty(prototype, "headers", cx.newArray(prototype, 0), ScriptableObject.PERMANENT);
}
@Function(
doc = "Read the certificate object from the keystore.",
parameters = @Parameter(name = "name", type = "string", doc = "The certificate's name"),
returns = "The certificate object.")
public Object getCertificate(String name)
throws KeyStoreException, IllegalArgumentException, IllegalAccessException,
InvocationTargetException {
Scriptable ret = Context.getCurrentContext().newObject(global);
X509Certificate cer = (X509Certificate) keystore.getCertificate(name);
for (PropertyDescriptor pc : BeanUtils.getPropertyDescriptors(X509Certificate.class)) {
ret.put(pc.getName(), ret, String.valueOf(pc.getReadMethod().invoke(cer)));
}
return ret;
}
/**
* Take an object from the scripting layer and convert it to an int.
*
* @param obj
* @return int
*/
private int toInt(Object obj) {
int result = 0;
if (obj instanceof String) {
result = Integer.parseInt((String) obj);
} else if (obj instanceof Number) {
result = ((Number) obj).intValue();
} else if (obj instanceof Scriptable) {
Scriptable sobj = (Scriptable) obj;
if (sobj.getClassName().equals("Number")) {
result = (int) ScriptRuntime.toNumber(sobj);
}
}
return result;
}
private List<Issue> readErrors(String systemId) {
ArrayList<Issue> issues = new ArrayList<Issue>();
Scriptable JSLINT = (Scriptable) scope.get("JSLINT", scope);
Scriptable errors = (Scriptable) JSLINT.get("errors", JSLINT);
int count = Util.intValue("length", errors);
for (int i = 0; i < count; i++) {
Scriptable err = (Scriptable) errors.get(i, errors);
// JSLINT spits out a null when it cannot proceed.
// TODO Should probably turn i-1th issue into a "fatal".
if (err != null) {
issues.add(IssueBuilder.fromJavaScript(systemId, err));
}
}
return issues;
}
@Override
public Object execIdCall(
IdFunctionObject f, Context cx, Scriptable scope, Scriptable thisObj, Object[] args) {
if (!f.hasTag(CLASS_TAG)) {
return super.execIdCall(f, cx, scope, thisObj, args);
}
while (thisObj != null && !(thisObj instanceof AttrProxyPrototype)) {
thisObj = thisObj.getPrototype();
}
AttrProxyPrototype proxy = (AttrProxyPrototype) thisObj;
int id = f.methodId();
switch (id) {
case Id_constructor:
return jsConstructor(scope, args);
case Id_getValue:
return getValue(cx, thisObj, args);
case Id_getName:
return getName(cx, thisObj, args);
case Id_getOwnerElement:
return getOwnerElement(cx, thisObj, args);
case Id_getSpecified:
return getSpecified(cx, thisObj, args);
case Id_setValue:
setValue(cx, thisObj, args);
return Undefined.instance;
default:
throw new IllegalArgumentException(String.valueOf(id));
}
}
protected Map<String, Object> convertParams(Scriptable params) {
Map<String, Object> paramsMap = new HashMap<>();
if (params != null && !(params instanceof Undefined)) {
for (Object id : params.getIds()) {
String castId = id instanceof String ? (String) id : String.valueOf(id);
Object value = params.get(castId, params);
if (value instanceof NativeJavaObject) value = ((NativeJavaObject) value).unwrap();
paramsMap.put(castId, value);
}
}
return paramsMap;
}
@Override
public Object get(String name, Scriptable start) {
if (wrapped == null) {
return super.get(name, start);
}
if (name.startsWith("super$")) {
return wrapped.get(name.substring(6), wrapped);
}
if (properties != null) {
Object value = properties.get(name, properties);
if (value != NOT_FOUND) {
return value;
}
}
return wrapped.get(name, wrapped);
}
public void exec(Scriptable xdcO, Session ses) {
this.xdcO = xdcO;
this.ses = ses;
om = (Value.Obj) xdcO.get("om", null);
Object o = om.geto("$name");
String s = o instanceof String ? (String) o : null;
isCFG = s != null && s.equals("cfg");
isROV = s != null && s.equals("rov");
$$IMPORTS();
$$OBJECTS();
Platform$$OBJECTS();
SunSparc7$$OBJECTS();
Platform$$CONSTS();
SunSparc7$$CONSTS();
Platform$$CREATES();
SunSparc7$$CREATES();
Platform$$FUNCTIONS();
SunSparc7$$FUNCTIONS();
Platform$$SIZES();
SunSparc7$$SIZES();
Platform$$TYPES();
SunSparc7$$TYPES();
if (isROV) {
Platform$$ROV();
SunSparc7$$ROV();
} // isROV
$$SINGLETONS();
Platform$$SINGLETONS();
SunSparc7$$SINGLETONS();
$$INITIALIZATION();
}
public static Object eval(String source, Map<String, Scriptable> bindings) {
Context cx = ContextFactory.getGlobal().enterContext();
try {
Scriptable scope = cx.initStandardObjects();
if (bindings != null) {
for (String id : bindings.keySet()) {
Scriptable object = bindings.get(id);
object.setParentScope(scope);
scope.put(id, scope, object);
}
}
return cx.evaluateString(scope, source, "source", 1, null);
} finally {
Context.exit();
}
}
/**
* Executes an arbitrary expression.<br>
* It fails if the expression throws a JsAssertException.<br>
* It fails if the expression throws a RhinoException.<br>
* Code from JsTester (http://jstester.sf.net/)
*/
public Object eval(String expr) {
Object value = null;
try {
value = context.evaluateString(globalScope, expr, "", 1, null);
} catch (JavaScriptException jse) {
Scriptable jsAssertException = (Scriptable) globalScope.get("currentException", globalScope);
jse.printStackTrace();
String message = (String) jsAssertException.get("message", jsAssertException);
if (message != null) {
fail(message);
}
} catch (RhinoException re) {
fail(re.getMessage());
}
return value;
}
@Override
protected void setInstanceIdValue(int id, Scriptable start, Object value) {
Scriptable original = start;
ProgressBarProxyPrototype proxy = this;
while (start != null && !(start instanceof ProgressBarProxyPrototype)) {
start = start.getPrototype();
}
if (start instanceof ProgressBarProxyPrototype) {
proxy = (ProgressBarProxyPrototype) start;
}
switch (id) {
case Id_min:
proxy.setProperty("min", value);
proxy.onPropertyChanged("min", value);
break;
case Id_max:
proxy.setProperty("max", value);
proxy.onPropertyChanged("max", value);
break;
case Id_value:
proxy.setProperty("value", value);
proxy.onPropertyChanged("value", value);
break;
case Id_message:
proxy.setProperty("message", value);
proxy.onPropertyChanged("message", value);
break;
default:
throw new IllegalArgumentException(String.valueOf(id));
}
}
@Override
protected void setInstanceIdValue(int id, Scriptable start, Object value) {
Scriptable original = start;
AttrProxyPrototype proxy = this;
while (start != null && !(start instanceof AttrProxyPrototype)) {
start = start.getPrototype();
}
if (start instanceof AttrProxyPrototype) {
proxy = (AttrProxyPrototype) start;
}
switch (id) {
case Id_specified:
proxy.setProperty("specified", value);
proxy.onPropertyChanged("specified", value);
break;
case Id_ownerElement:
proxy.setProperty("ownerElement", value);
proxy.onPropertyChanged("ownerElement", value);
break;
case Id_name:
proxy.setProperty("name", value);
proxy.onPropertyChanged("name", value);
break;
case Id_value:
proxy.setter_value(value);
break;
default:
throw new IllegalArgumentException(String.valueOf(id));
}
}
public Object jsFunction_create(String collection, Scriptable defaults) {
ODocument document = collection != null ? new ODocument(collection) : new ODocument();
ScriptableObject result = (ScriptableObject) wrap(document);
if (defaults != null && !(defaults instanceof Undefined)) {
for (Object rawId : defaults.getIds()) {
String id = (String) rawId;
Object value = defaults.get(id, defaults);
if (value instanceof NativeJavaObject) value = jsFunction_objectToDocument(value);
result.put(id, result, value);
}
}
return result;
}
public String execute(String methodName, Object... params) throws Throwable {
if (cx == null) {
throw new IllegalStateException("Can't execute a function, context is null!");
}
Object fObj = scope.get(methodName, scope);
Function f = (Function) fObj;
return Context.toString(f.call(cx, scope, scope, params));
}
/**
* Sets the value of the indexed property, creating it if need be.
*
* @param index the numeric index for the property
* @param start the object whose property is being set
* @param value value to set the property to
*/
public void put(int index, Scriptable start, Object value) {
if (start == this) {
synchronized (this) {
indexedProps.put(new Integer(index), value);
}
} else {
start.put(index, start, value);
}
}
