List of usage examples for jdk.nashorn.internal.runtime ScriptObject get
@Override
public Object get(final int key)
From source file:com.asual.lesscss.compiler.NashornCompiler.java
License:Apache License
private Exception parseLessException(Exception root) { logger.debug("Parsing LESS Exception", root); if (root instanceof ECMAException) { ECMAException e = (ECMAException) root; Object thrown = e.getThrown(); String type = null;//from w w w .j a va2 s . c o m String message = null; String filename = null; int line = -1; int column = -1; List<String> extractList = new ArrayList<String>(); if (thrown instanceof ScriptObject) { ScriptObject so = (ScriptObject) e.getThrown(); type = so.get("type").toString() + " Error"; message = so.get("message").toString(); filename = ""; if (so.has("filename")) { filename = so.get("filename").toString(); } if (so.has("line")) { line = ((Long) so.get("line")).intValue(); } if (so.has("column")) { column = ((Double) so.get("column")).intValue(); } if (so.has("extract")) { NativeArray extract = (NativeArray) so.get("extract"); for (int i = 0; i < extract.size(); i++) { if (extract.get(i) instanceof String) { extractList.add(((String) extract.get(i)).replace("\t", " ")); } } } } else { type = thrown.getClass().getSimpleName() + " Error"; message = e.getMessage().replaceFirst("[^:]+: ", ""); } return new LessException(message, type, filename, line, column, extractList); } return root; }
From source file:com.mckoi.mwpui.nodejs.nashorn.NashornJSSystem.java
License:Open Source License
@Override public ByteBuffer getExternalArrayDataOf(GJSObject source) { ScriptObjectMirror nashorn_ob = (ScriptObjectMirror) source.internalGetNative(); // We use the unwrapped nashorn object as a key, ScriptObject script_ob = (ScriptObject) instance_global.unwrap(nashorn_ob); Object value = script_ob.get(BYTEBUFFER_OBJECT_PROPERTY_NAME); if (value == null || Undefined.getUndefined().equals(value)) { return null; }/*w ww. ja v a2s . co m*/ return (ByteBuffer) value; }
From source file:com.mongodb.jvm.json.nashorn.BinaryTransformer.java
License:Apache License
public Object transform(Object object, JsonImplementation implementation) { if (object instanceof ScriptObject) { ScriptObject scriptObject = (ScriptObject) object; Object binary = scriptObject.get("$binary"); if ((binary != null) && (binary.getClass() != Undefined.class)) { Object type = scriptObject.get("$type"); byte typeNumber = ((type != null) && (type.getClass() != Undefined.class)) ? Byte.valueOf(type.toString(), 16) : 0;/*from w w w . ja v a 2 s . c o m*/ byte[] data = Base64.decodeFast(binary.toString()); return new Binary(typeNumber, data); } } return null; }
From source file:com.mongodb.jvm.json.nashorn.BsonTimestampTransformer.java
License:Apache License
public Object transform(Object object, JsonImplementation implementation) { if (object instanceof ScriptObject) { ScriptObject scriptObject = (ScriptObject) object; Object timestamp = scriptObject.get("$timestamp"); if (timestamp instanceof ScriptObject) { ScriptObject timestampScriptObject = (ScriptObject) timestamp; Object time = timestampScriptObject.get("t"); Object inc = timestampScriptObject.get("i"); if (time instanceof NativeNumber) time = ((NativeNumber) time).getValue(); if (inc instanceof NativeNumber) inc = ((NativeNumber) inc).getValue(); if ((time instanceof Number) && (inc instanceof Number)) return new BsonTimestamp(((Number) time).intValue(), ((Number) inc).intValue()); }// w w w. j ava 2 s . c o m } return null; }
From source file:com.mongodb.jvm.json.nashorn.DBRefTransformer.java
License:Apache License
public Object transform(Object object, JsonImplementation implementation) { if (object instanceof ScriptObject) { ScriptObject scriptObject = (ScriptObject) object; Object ref = scriptObject.get("$ref"); if ((ref != null) && (ref.getClass() != Undefined.class)) { BsonDocument dbRef = Bson.to(scriptObject); BsonValue id = dbRef.get("$id"); if (id != null) // Note: the id must be in BSON types! return new DBRef(ref.toString(), id); }//w w w .j a v a 2 s . c om } return null; }
From source file:com.mongodb.jvm.json.nashorn.NativeRegExpTransformer.java
License:Apache License
public Object transform(Object object, JsonImplementation implementation) { if (object instanceof ScriptObject) { ScriptObject scriptObject = (ScriptObject) object; Object regex = scriptObject.get("$regex"); if ((regex != null) && (regex.getClass() != Undefined.class)) { Object options = scriptObject.get("$options"); if ((options != null) && (options.getClass() != Undefined.class)) NativeRegExp.constructor(true, null, regex.toString(), options.toString()); else// ww w.ja v a 2 s. com NativeRegExp.constructor(true, null, regex.toString()); } } return null; }
From source file:com.pivotal.cf.mobile.ats.json.ScriptObjectSerializer.java
License:Open Source License
@Override public void serialize(ScriptObject value, JsonGenerator jgen, SerializerProvider provider) throws IOException, JsonGenerationException { if (value instanceof NativeDate) { if (dateSerializer == null) { dateSerializer = (StdDelegatingSerializer) new StdDelegatingSerializer(ScriptObject.class, new StdConverter<ScriptObject, String>() { @Override public String convert(ScriptObject value) { return NativeDate.toJSON(value, null).toString(); }/*from ww w. ja v a 2s. com*/ }).createContextual(provider, null); } dateSerializer.serialize(value, jgen, provider); } else if (value instanceof ScriptFunction) { if (functionSerializer == null) { functionSerializer = (StdDelegatingSerializer) new StdDelegatingSerializer(ScriptObject.class, new StdConverter<ScriptObject, Object>() { @Override public Object convert(ScriptObject value) { return null; } }).createContextual(provider, null); } functionSerializer.serialize(value, jgen, provider); } else if (value.isArray()) { if (arraySerializer == null) { arraySerializer = (StdDelegatingSerializer) new StdDelegatingSerializer(ScriptObject.class, new StdConverter<ScriptObject, Collection<Object>>() { @Override public Collection<Object> convert(ScriptObject value) { return value.values(); } }).createContextual(provider, null); } arraySerializer.serialize(value, jgen, provider); } else { if (objectSerializer == null) { objectSerializer = (StdDelegatingSerializer) new StdDelegatingSerializer(ScriptObject.class, new StdConverter<ScriptObject, Map<String, Object>>() { @Override public Map<String, Object> convert(ScriptObject value) { Map<String, Object> convertedMap = new LinkedHashMap<String, Object>(); value.propertyIterator().forEachRemaining(k -> convertedMap.put(k, value.get(k))); return convertedMap; } }).createContextual(provider, null); } objectSerializer.serialize(value, jgen, provider); } }
From source file:com.threecrickets.jvm.json.nashorn.ScriptObjectEncoder.java
License:Mozilla Public License
public void encode(Object object, JsonContext context) throws IOException { ScriptObject scriptObject = (ScriptObject) object; context.out.append('{'); String[] keys = scriptObject.getOwnKeys(true); int length = keys.length; if (length > 0) { context.newline();//from w w w . j a v a2 s. c om for (int i = 0; i < length; i++) { String key = keys[i]; Object value = scriptObject.get(key); context.indentNested(); context.quoted(key); context.colon(); context.nest().encode(value); if (i < length - 1) context.comma(); } context.newline(); context.indent(); } context.out.append('}'); }
From source file:com.threecrickets.scripturian.adapter.NashornAdapter.java
License:LGPL
@Override public Object enter(String entryPointName, Executable executable, ExecutionContext executionContext, Object... arguments) throws NoSuchMethodException, ParsingException, ExecutionException { ScriptObject oldGlobal = Context.getGlobal(); try {/* ww w. j a v a 2 s . co m*/ ScriptObject globalScope = getGlobalScope(executionContext); Object entryPoint = globalScope.get(entryPointName); if (!(entryPoint instanceof ScriptFunction)) throw new NoSuchMethodException(entryPointName); try { ScriptFunction function = (ScriptFunction) entryPoint; Object r = ScriptRuntime.apply(function, null, arguments); if (r instanceof NativeArray) r = NativeJava.to(null, r, "java.util.List"); return r; } catch (ClassNotFoundException x) { throw new ExecutionException(executable.getDocumentName(), x); } catch (Throwable x) { throw createExecutionException(x, executable.getDocumentName()); } finally { context.getOut().flush(); context.getErr().flush(); } } finally { if (oldGlobal != null) Context.setGlobal(oldGlobal); } }
From source file:io.lightlink.output.JSONResponseStream.java
License:Open Source License
@Override public synchronized void writeFullObjectToArray(Object value) { beginIfNeeded();// w w w .jav a2 s.c om comma(); if (value != null && value instanceof jdk.nashorn.internal.runtime.ScriptObject) { ScriptObject so = (ScriptObject) value; if (so.isArray()) { writeArrayStart(); int length = ((Number) so.get("length")).intValue(); for (int i = 0; i < length; i++) { writeFullObjectToArray(genericDateConvert(so.get(i))); } writeArrayEnd(); } else { writeObjectStart(); for (Object key : so.keySet()) { writeProperty("" + key, genericDateConvert(so.get(key))); } writeObjectEnd(); } return; } else if (value != null && value instanceof jdk.nashorn.api.scripting.JSObject) { JSObject jsObject = (JSObject) value; if (jsObject.isArray()) { writeArrayStart(); int length = ((Number) jsObject.getMember("length")).intValue(); for (int i = 0; i < length; i++) { writeFullObjectToArray(genericDateConvert(jsObject.getSlot(i))); } writeArrayEnd(); } else { writeObjectStart(); for (String key : jsObject.keySet()) { writeProperty(key, genericDateConvert(jsObject.getMember(key))); } writeObjectEnd(); } return; } else if (value != null && value instanceof jdk.nashorn.internal.objects.NativeArray) { NativeArray array = (NativeArray) value; value = array.asObjectArray(); } List list = new ArrayList(); value = handlePrimitiveArrays(value, list); if (value instanceof Map) { writeObjectStart(); Map<Object, Object> map = (Map<Object, Object>) value; if (value instanceof BeanMap) { for (Map.Entry<Object, Object> entry : map.entrySet()) { if (!"class".equals(entry.getKey())) { writeProperty(entry.getKey() + "", entry.getValue()); } } } else { for (Map.Entry<Object, Object> entry : map.entrySet()) { writeProperty(entry.getKey() + "", entry.getValue()); } } writeObjectEnd(); } else if (value instanceof List) { writeArrayStart(); for (Object o : (List) value) { writeFullObjectToArray(o); } writePropertyArrayEnd(); } else if (value instanceof InputStream) { writeInputStream((InputStream) value); } else if (value instanceof Reader) { writeFromReader((Reader) value); } else if (value instanceof Object[]) { writeArrayStart(); for (Object o : (Object[]) value) { writeFullObjectToArray(o); } writeArrayEnd(); } else if (value instanceof Date) { String dateFormat; if (getRunnerContext() != null && getRunnerContext().getTypesFacade().getCustomDatePattern() != null) { TypesFacade tf = getRunnerContext().getTypesFacade(); dateFormat = tf.getCustomDatePattern(); } else dateFormat = DateConverter.UNIVERSAL_DATE_FORMAT; writeString(new SimpleDateFormat(dateFormat).format(value)); } else if (value == null) { writeUnquoted("null"); } else if (value instanceof Number || value instanceof Boolean) { writeUnquoted(value); } else { writeString(value.toString()); } commaNeeded = true; }