org.hibernate.type.descriptor.java
Class DataHelper

java.lang.Object
  extended by org.hibernate.type.descriptor.java.DataHelper

public class DataHelper
extends Object

A help for dealing with BLOB and CLOB data

Author:
Steve Ebersole

Constructor Summary
DataHelper()
           
 
Method Summary
static byte[] extractBytes(InputStream inputStream)
           
static byte[] extractBytes(InputStream inputStream, long position, int length)
           
static String extractString(Reader reader)
           
static boolean isNClob(Class type)
           
static InputStream subStream(InputStream inputStream, long start, int length)
           
static Object subStream(Reader characterStream, long start, int length)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DataHelper

public DataHelper()
Method Detail

isNClob

public static boolean isNClob(Class type)

extractString

public static String extractString(Reader reader)

subStream

public static Object subStream(Reader characterStream,
                               long start,
                               int length)

extractBytes

public static byte[] extractBytes(InputStream inputStream)

extractBytes

public static byte[] extractBytes(InputStream inputStream,
                                  long position,
                                  int length)

subStream

public static InputStream subStream(InputStream inputStream,
                                    long start,
                                    int length)


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