mirror of
https://github.com/vanitasvitae/Smack.git
synced 2024-09-27 18:19:33 +02:00
e626580f68
Related to SMACK-909.
81 lines
2.2 KiB
Java
81 lines
2.2 KiB
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.Collections;
|
|
import java.util.List;
|
|
|
|
import org.jivesoftware.smack.util.CollectionUtil;
|
|
|
|
public abstract class SingleValueFormField extends FormField {
|
|
|
|
private final Value rawValue;
|
|
|
|
protected SingleValueFormField(Builder<?, ?> builder) {
|
|
super(builder);
|
|
rawValue = builder.rawValue;
|
|
}
|
|
|
|
@Override
|
|
public final List<CharSequence> getValues() {
|
|
CharSequence value = getValue();
|
|
return CollectionUtil.emptyOrSingletonListFrom(value);
|
|
}
|
|
|
|
public abstract CharSequence getValue();
|
|
|
|
public final Value getRawValue() {
|
|
return rawValue;
|
|
}
|
|
|
|
@Override
|
|
public final List<Value> getRawValues() {
|
|
Value rawValue = getRawValue();
|
|
return CollectionUtil.emptyOrSingletonListFrom(rawValue);
|
|
}
|
|
|
|
@Override
|
|
protected void populateExtraXmlChildElements() {
|
|
if (rawValue == null) {
|
|
return;
|
|
}
|
|
|
|
extraXmlChildElements = Collections.singletonList(rawValue);
|
|
}
|
|
|
|
public abstract static class Builder<F extends SingleValueFormField, B extends Builder<F, B>>
|
|
extends FormField.Builder<F, B> {
|
|
|
|
protected Builder(String fieldName, Type type) {
|
|
super(fieldName, type);
|
|
}
|
|
|
|
protected Builder(SingleValueFormField formField) {
|
|
super(formField);
|
|
rawValue = formField.getRawValue();
|
|
}
|
|
|
|
protected Value rawValue;
|
|
|
|
@Override
|
|
protected void resetInternal() {
|
|
rawValue = null;
|
|
};
|
|
|
|
}
|
|
}
|