Java Utililty Methods Script Binding

List of utility methods to do Script Binding

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Script Binding

Description

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

Method

T buildOptions(T buildedOptions, Bindings options)
build Options

Preconditions.checkNotNull(buildedOptions);
if (options == null || options.isEmpty()) {
 return buildedOptions;
Map<String, Method> methods = Arrays.stream(buildedOptions.getClass().getMethods())
 .filter(m -> !Object.class.equals(m.getDeclaringClass()))
 .collect(Collectors.toMap(m -> m.getName(), Function.identity()));
for (Entry<String, Object> entry : options.entrySet()) {
...

BasicDBList convertArray(Bindings from)
convert Array

BasicDBList list = new BasicDBList();
for (int i = 0; i < from.size(); i++) {
 list.add(from.get(String.valueOf(i)));
return list;

Document documentFromMap(Bindings from)
document From Map

return new Document(from);

HashMap getBindings(Bindings bindings)
get Bindings

HashMap<String, Object> engineScopes = new HashMap<String, Object>();
for (String key : bindings.keySet()) {
 if (!key.equals(MC_API) && !key.startsWith("__")) {
 engineScopes.put(key, bindings.get(key));
return engineScopes;

Bindings getBindings(Map bindings)
get Bindings

return (bindings instanceof Bindings ? (Bindings) bindings : new SimpleBindings(bindings));

Bindings merge(Bindings former, Bindings latter)
Combine two bindings objects.

Bindings bindings = new SimpleBindings();
bindings.putAll(former);
bindings.putAll(latter);
return bindings;

void putSimpleField(String field, Bindings options, BasicDBObjectBuilder command)
put Simple Field

Object val = options.get(field);
if (val != null) {
 command.add(field, val);

Bindings toScriptBindings(Map context)
to Script Bindings

return new SimpleBindings(context);