JidMultiFormField.java
- /**
- *
- * Copyright 2020-2021 Florian Schmaus.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
- package org.jivesoftware.smackx.xdata;
- import java.util.ArrayList;
- import java.util.Collection;
- import java.util.List;
- import org.jivesoftware.smack.util.CollectionUtil;
- import org.jxmpp.jid.Jid;
- import org.jxmpp.jid.impl.JidCreate;
- import org.jxmpp.stringprep.XmppStringprepException;
- public final class JidMultiFormField extends FormField {
- private final List<Jid> values;
- private final List<Value> rawValues;
- JidMultiFormField(Builder builder) {
- super(builder);
- values = CollectionUtil.cloneAndSeal(builder.values);
- rawValues = CollectionUtil.cloneAndSeal(builder.rawValues);
- }
- @Override
- public List<Jid> getValues() {
- return values;
- }
- @Override
- public List<Value> getRawValues() {
- return rawValues;
- }
- public Builder asBuilder() {
- return new Builder(this);
- }
- public static final class Builder extends FormField.Builder<JidMultiFormField, JidMultiFormField.Builder> {
- private List<Jid> values;
- private List<Value> rawValues;
- private Builder(JidMultiFormField jidMultiFormField) {
- super(jidMultiFormField);
- values = CollectionUtil.newListWith(jidMultiFormField.getValues());
- }
- Builder(String fieldName) {
- super(fieldName, FormField.Type.jid_multi);
- }
- private void ensureValuesAreInitialized() {
- if (values == null) {
- values = new ArrayList<>();
- rawValues = new ArrayList<>();
- }
- }
- @Override
- protected void resetInternal() {
- values = null;
- rawValues = null;
- }
- public Builder addValue(Jid jid) {
- Value value = new Value(jid);
- ensureValuesAreInitialized();
- values.add(jid);
- rawValues.add(value);
- return getThis();
- }
- public Builder addValue(Value value) throws XmppStringprepException {
- Jid jid = JidCreate.from(value.getValue());
- ensureValuesAreInitialized();
- values.add(jid);
- rawValues.add(value);
- return this;
- }
- public Builder addValues(Collection<? extends Jid> jids) {
- for (Jid jid : jids) {
- addValue(jid);
- }
- return this;
- }
- @Override
- public JidMultiFormField build() {
- return new JidMultiFormField(this);
- }
- @Override
- public Builder getThis() {
- return this;
- }
- }
- }