Package org.apache.hadoop.hive.serde2.dynamic_type

Source Code of org.apache.hadoop.hive.serde2.dynamic_type.DynamicSerDeTypeString

/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements.  See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership.  The ASF licenses this file
* to you 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.apache.hadoop.hive.serde2.dynamic_type;

import org.apache.thrift.TException;
import org.apache.thrift.TApplicationException;
import org.apache.thrift.protocol.*;
import org.apache.thrift.server.*;
import org.apache.thrift.transport.*;
import java.util.*;
import java.io.*;
import org.apache.hadoop.hive.serde2.*;
import org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector;
import org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector;
import org.apache.hadoop.hive.serde2.objectinspector.primitive.StringObjectInspector;
import org.apache.hadoop.hive.serde2.thrift.WriteTextProtocol;
import org.apache.hadoop.io.Text;

import java.lang.reflect.*;
import org.apache.thrift.protocol.TType.*;

public class DynamicSerDeTypeString extends DynamicSerDeTypeBase {

  // production is: string

  public DynamicSerDeTypeString(int i) {
    super(i);
  }
  public DynamicSerDeTypeString(thrift_grammar p, int i) {
    super(p,i);
  }
  public Class getRealType() { return java.lang.String.class; }

  public String toString() { return "string"; }

  public String deserialize(TProtocol iprotthrows SerDeException, TException, IllegalAccessException {
    return iprot.readString();
  }

  @Override
  public Object deserialize(Object reuse, TProtocol iprotthrows SerDeException, TException, IllegalAccessException {
    return iprot.readString();
  }
 
  @Override
  public void serialize(Object o, ObjectInspector oi, TProtocol oprot) throws TException, SerDeException, NoSuchFieldException,IllegalAccessException  {
    StringObjectInspector poi = (StringObjectInspector) oi;
    if (oprot instanceof WriteTextProtocol) {
      ((WriteTextProtocol)oprot).writeText((Text)poi.getPrimitiveWritableObject(o));
    } else {
      oprot.writeString((String)poi.getPrimitiveJavaObject(o));
    }
  }

  public byte getType() {
    return TType.STRING;
  }
}
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