Java Utililty Methods Script

List of utility methods to do Script

  1. HOME
  2. Java
  3. S
  4. Script

Description

The list of methods to do Script are organized into topic(s).

Method

StringgetScriptCompileMsg(ScriptException ex)
get Script Compile Msg 
if (ex.getLineNumber() != 1 && ex.getColumnNumber() != -1) {
    return "At line " + ex.getLineNumber() + " column " + ex.getColumnNumber() + ": " + ex.getMessage();
} else {
    return ex.getMessage();
StringgetSpParamOfWeiboLogin(String pwd, String servicetime, String nonce)
get Sp Param Of Weibo Login 
return getSpParamOfWeiboLogin(pwd, servicetime, nonce, rsaPubkey);
voidremoveScript(String name)
remove Script 
if (ccMap.containsKey(name))
    ccMap.remove(name);
voidrunScript(final String script)
run Script 
ScriptEngineManager scriptEngineManager = new ScriptEngineManager();
ScriptEngine engine = scriptEngineManager.getEngineByName("JavaScript");
engine.eval(script);
MaptoMap(ScriptObjectMirror som, Class type)
to Map 
if (som == null)
    return null;
if (som.isArray())
    throw new ScriptException("The JS object is an array");
Map<String, T> map = new LinkedHashMap<String, T>();
if (som.isEmpty())
    return map;
som.forEach((s, o) -> map.put(s, ((ScriptObjectMirror) o).to(type)));
...
StringtoSci(BigDecimal bd, int sf)
to Sci 
Double x = bd.doubleValue();
if (x.equals(Double.POSITIVE_INFINITY) || x.equals(Double.NEGATIVE_INFINITY)) {
    return x.toString();
} else {
    try {
        return toString(
                Double.parseDouble(engine.eval("Number(" + x + ").toPrecision(" + sf + ")").toString()));
    } catch (Exception ex) {
...