/*
* Copyright 2000-2015 JetBrains s.r.o.
*
* 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 com.intellij.util.xmlb;
import com.intellij.util.xmlb.annotations.Attribute;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
class AttributeBinding extends BasePrimitiveBinding {
private final Class<?> valueClass;
public AttributeBinding(@NotNull MutableAccessor accessor, @NotNull Attribute attribute) {
super(accessor, attribute.value(), attribute.converter());
valueClass = XmlSerializerImpl.typeToClass(accessor.getGenericType());
}
@Override
@Nullable
public Object serialize(@NotNull Object o, @Nullable Object context, @NotNull SerializationFilter filter) {
Object value = myAccessor.read(o);
if (value == null) {
return null;
}
String stringValue;
if (myConverter == null) {
stringValue = XmlSerializerImpl.convertToString(value);
}
else {
stringValue = myConverter.toString(value);
}
return new org.jdom.Attribute(myName, stringValue);
}
void set(@NotNull Object host, @NotNull String value) {
if (myConverter == null) {
XmlSerializerImpl.doSet(host, value, myAccessor, valueClass);
}
else {
myAccessor.set(host, myConverter.fromString(value));
}
}
public String toString() {
return "AttributeBinding[" + myName + "]";
}
}