BasePrimitiveBinding.java example

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/*
 * 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.openapi.util.text.StringUtil;
import com.intellij.util.ReflectionUtil;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

abstract class BasePrimitiveBinding extends Binding {
  protected final String myName;

  @Nullable
  protected final Converter<Object> myConverter;

  @Nullable
  protected Binding myBinding;

  protected BasePrimitiveBinding(@NotNull MutableAccessor accessor, @Nullable String suggestedName, @Nullable Class<? extends Converter> converterClass) {
    super(accessor);

    myName = StringUtil.isEmpty(suggestedName) ? myAccessor.getName() : suggestedName;
    if (converterClass == null || converterClass == Converter.class) {
      myConverter = null;
      if (!(this instanceof AttributeBinding)) {
        myBinding = XmlSerializerImpl.getBinding(myAccessor);
      }
    }
    else {
      //noinspection unchecked
      myConverter = ReflectionUtil.newInstance(converterClass);
    }
  }
}