Class ClassLoaderObjectInputStream
- java.lang.Object
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- java.io.InputStream
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- java.io.ObjectInputStream
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- fr.ens.biologie.genomique.eoulsan.util.ClassLoaderObjectInputStream
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- All Implemented Interfaces:
Closeable
,DataInput
,ObjectInput
,ObjectStreamConstants
,AutoCloseable
public class ClassLoaderObjectInputStream extends ObjectInputStream
This class allow to use ObjectInputStream with a ClassLoader that is not the default bootstrap ClassLoader. This is very useful is Hadoop mode.- Since:
- 2.0
- Author:
- Laurent Jourdren
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Nested Class Summary
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Nested classes/interfaces inherited from class java.io.ObjectInputStream
ObjectInputStream.GetField
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Field Summary
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Fields inherited from interface java.io.ObjectStreamConstants
baseWireHandle, PROTOCOL_VERSION_1, PROTOCOL_VERSION_2, SC_BLOCK_DATA, SC_ENUM, SC_EXTERNALIZABLE, SC_SERIALIZABLE, SC_WRITE_METHOD, SERIAL_FILTER_PERMISSION, STREAM_MAGIC, STREAM_VERSION, SUBCLASS_IMPLEMENTATION_PERMISSION, SUBSTITUTION_PERMISSION, TC_ARRAY, TC_BASE, TC_BLOCKDATA, TC_BLOCKDATALONG, TC_CLASS, TC_CLASSDESC, TC_ENDBLOCKDATA, TC_ENUM, TC_EXCEPTION, TC_LONGSTRING, TC_MAX, TC_NULL, TC_OBJECT, TC_PROXYCLASSDESC, TC_REFERENCE, TC_RESET, TC_STRING
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Constructor Summary
Constructors Constructor Description ClassLoaderObjectInputStream(InputStream in)
Constructor, use the thread ClassLoader to load classes of objects to instantiate.ClassLoaderObjectInputStream(ClassLoader classLoader, InputStream in)
Constructor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected Class<?>
resolveClass(ObjectStreamClass desc)
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Methods inherited from class java.io.ObjectInputStream
available, close, defaultReadObject, enableResolveObject, getObjectInputFilter, read, read, readBoolean, readByte, readChar, readClassDescriptor, readDouble, readFields, readFloat, readFully, readFully, readInt, readLine, readLong, readObject, readObjectOverride, readShort, readStreamHeader, readUnshared, readUnsignedByte, readUnsignedShort, readUTF, registerValidation, resolveObject, resolveProxyClass, setObjectInputFilter, skipBytes
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Methods inherited from class java.io.InputStream
mark, markSupported, nullInputStream, read, readAllBytes, readNBytes, readNBytes, reset, skip, transferTo
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface java.io.ObjectInput
read, skip
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Constructor Detail
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ClassLoaderObjectInputStream
public ClassLoaderObjectInputStream(InputStream in) throws IOException
Constructor, use the thread ClassLoader to load classes of objects to instantiate.- Parameters:
in
- input stream- Throws:
IOException
- if an I/O error occurs while reading stream header
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ClassLoaderObjectInputStream
public ClassLoaderObjectInputStream(ClassLoader classLoader, InputStream in) throws IOException
Constructor.- Parameters:
classLoader
- ClassLoader to use to load classes of objects to instantiate.in
- input stream- Throws:
IOException
- if an I/O error occurs while reading stream header
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Method Detail
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resolveClass
protected Class<?> resolveClass(ObjectStreamClass desc) throws IOException, ClassNotFoundException
- Overrides:
resolveClass
in classObjectInputStream
- Throws:
IOException
ClassNotFoundException
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