MarshallerObjectInputStream (Red Hat JBoss Enterprise Application Platform 7.2.0.GA public API)

java.lang.Object
- java.io.InputStream
- - java.io.ObjectInputStream
  - - org.jboss.marshalling.MarshallerObjectInputStream

All Implemented Interfaces:

Closeable, DataInput, ObjectInput, ObjectStreamConstants, AutoCloseable, ByteInput
```
public abstract class MarshallerObjectInputStream
extends ObjectInputStream
implements ByteInput
```
A marshaller's object input stream. Used by marshallers for compatibility with Java serialization. Instances of this class may be passed in to the overridden serialization methods for a class implementing Serializable.
This class is not part of the marshalling API; rather it is intended for marshaller implementers to make it easier to develop Java serialization-compatible marshallers.

Nested Class Summary
- Nested classes/interfaces inherited from class java.io.ObjectInputStream
  ObjectInputStream.GetField

Field Summary
- 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, 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

Constructor Summary

Constructors
Modifier Constructor and Description

protected MarshallerObjectInputStream(Unmarshaller input)
Construct a new instance which delegates to the given unmarshaller.

Constructors
Modifier	Constructor and Description
`protected`	`MarshallerObjectInputStream(Unmarshaller input)` Construct a new instance which delegates to the given unmarshaller.

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`int`	`available()` Returns an estimate of the number of bytes that can be read (or skipped over) from this input stream without blocking by the next invocation of a method for this input stream.
`void`	`close()`
`abstract void`	`defaultReadObject()`
`protected boolean`	`enableResolveObject(boolean enable)`
`void`	`mark(int readlimit)`
`boolean`	`markSupported()`
`int`	`read()` Reads the next byte of data from the input stream.
`int`	`read(byte[] buf)` Read some bytes from the input stream into the given array.
`int`	`read(byte[] buf, int off, int len)` Read some bytes from the input stream into the given array.
`boolean`	`readBoolean()`
`byte`	`readByte()`
`char`	`readChar()`
`protected ObjectStreamClass`	`readClassDescriptor()`
`double`	`readDouble()`
`abstract ObjectInputStream.GetField`	`readFields()`
`float`	`readFloat()`
`void`	`readFully(byte[] buf)`
`void`	`readFully(byte[] buf, int off, int len)`
`int`	`readInt()`
`String`	`readLine()` Deprecated.
`long`	`readLong()`
`protected Object`	`readObjectOverride()`
`short`	`readShort()`
`protected void`	`readStreamHeader()`
`Object`	`readUnshared()`
`int`	`readUnsignedByte()`
`int`	`readUnsignedShort()`
`String`	`readUTF()`
`abstract void`	`registerValidation(ObjectInputValidation obj, int prio)`
`void`	`reset()`
`protected Class<?>`	`resolveClass(ObjectStreamClass desc)`
`protected Object`	`resolveObject(Object obj)`
`protected Class<?>`	`resolveProxyClass(String[] interfaces)`
`long`	`skip(long n)` Skips over and discards up to `n` bytes of data from this input stream.
`int`	`skipBytes(int len)`

Methods inherited from class java.io.ObjectInputStream
readObject

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - MarshallerObjectInputStream
```
protected MarshallerObjectInputStream(Unmarshaller input)
                               throws IOException,
                                      SecurityException
```
    Construct a new instance which delegates to the given unmarshaller.
    
    Parameters:
    
    input - the delegate unmarshaller
    
    Throws:
    
    IOException - if an I/O error occurs
    
    SecurityException - if the caller does not have permission to construct an instance of this class
- Method Detail
  - readObjectOverride
```
protected Object readObjectOverride()
                             throws IOException,
                                    ClassNotFoundException
```
    Overrides:
    
    readObjectOverride in class ObjectInputStream
    
    Throws:
    
    IOException
    
    ClassNotFoundException
  - readUnshared
```
public Object readUnshared()
                    throws IOException,
                           ClassNotFoundException
```
    Overrides:
    
    readUnshared in class ObjectInputStream
    
    Throws:
    
    IOException
    
    ClassNotFoundException
  - read
```
public int read()
         throws IOException
```
    Reads the next byte of data from the input stream. If no byte is available because the end of the stream has been reached, the value -1 is returned. This method blocks until input data is available, the end of the stream is detected, or an exception is thrown.
    
    Specified by:
    
    read in interface ObjectInput
    
    Specified by:
    
    read in interface ByteInput
    
    Overrides:
    
    read in class ObjectInputStream
    
    Returns:
    
    the next byte, or -1 if the end of stream has been reached
    
    Throws:
    
    IOException - if an error occurs
  - read
```
public int read(byte[] buf)
         throws IOException
```
    Read some bytes from the input stream into the given array. Returns the number of bytes actually read (possibly zero), or -1 if the end of stream has been reached.
    
    Specified by:
    
    read in interface ObjectInput
    
    Specified by:
    
    read in interface ByteInput
    
    Overrides:
    
    read in class InputStream
    
    Parameters:
    
    buf - the destination array
    
    Returns:
    
    the number of bytes read (possibly zero), or -1 if the end of stream has been reached
    
    Throws:
    
    IOException - if an error occurs
  - read
```
public int read(byte[] buf,
                int off,
                int len)
         throws IOException
```
    Read some bytes from the input stream into the given array. Returns the number of bytes actually read (possibly zero), or -1 if the end of stream has been reached.
    
    Specified by:
    
    read in interface ObjectInput
    
    Specified by:
    
    read in interface ByteInput
    
    Overrides:
    
    read in class ObjectInputStream
    
    Parameters:
    
    buf - the destination array
    
    off - the offset into the array into which data should be read
    
    len - the number of bytes to attempt to fill in the destination array
    
    Returns:
    
    the number of bytes read (possibly zero), or -1 if the end of stream has been reached
    
    Throws:
    
    IOException - if an error occurs
  - available
```
public int available()
              throws IOException
```
    Returns an estimate of the number of bytes that can be read (or skipped over) from this input stream without blocking by the next invocation of a method for this input stream.
    
    Specified by:
    
    available in interface ObjectInput
    
    Specified by:
    
    available in interface ByteInput
    
    Overrides:
    
    available in class ObjectInputStream
    
    Returns:
    
    the number of bytes
    
    Throws:
    
    IOException - if an error occurs
  - readBoolean
```
public boolean readBoolean()
                    throws IOException
```
    Specified by:
    
    readBoolean in interface DataInput
    
    Overrides:
    
    readBoolean in class ObjectInputStream
    
    Throws:
    
    IOException
  - readByte
```
public byte readByte()
              throws IOException
```
    Specified by:
    
    readByte in interface DataInput
    
    Overrides:
    
    readByte in class ObjectInputStream
    
    Throws:
    
    IOException
  - readUnsignedByte
```
public int readUnsignedByte()
                     throws IOException
```
    Specified by:
    
    readUnsignedByte in interface DataInput
    
    Overrides:
    
    readUnsignedByte in class ObjectInputStream
    
    Throws:
    
    IOException
  - readChar
```
public char readChar()
              throws IOException
```
    Specified by:
    
    readChar in interface DataInput
    
    Overrides:
    
    readChar in class ObjectInputStream
    
    Throws:
    
    IOException
  - readShort
```
public short readShort()
                throws IOException
```
    Specified by:
    
    readShort in interface DataInput
    
    Overrides:
    
    readShort in class ObjectInputStream
    
    Throws:
    
    IOException
  - readUnsignedShort
```
public int readUnsignedShort()
                      throws IOException
```
    Specified by:
    
    readUnsignedShort in interface DataInput
    
    Overrides:
    
    readUnsignedShort in class ObjectInputStream
    
    Throws:
    
    IOException
  - readInt
```
public int readInt()
            throws IOException
```
    Specified by:
    
    readInt in interface DataInput
    
    Overrides:
    
    readInt in class ObjectInputStream
    
    Throws:
    
    IOException
  - readLong
```
public long readLong()
              throws IOException
```
    Specified by:
    
    readLong in interface DataInput
    
    Overrides:
    
    readLong in class ObjectInputStream
    
    Throws:
    
    IOException
  - readFloat
```
public float readFloat()
                throws IOException
```
    Specified by:
    
    readFloat in interface DataInput
    
    Overrides:
    
    readFloat in class ObjectInputStream
    
    Throws:
    
    IOException
  - readDouble
```
public double readDouble()
                  throws IOException
```
    Specified by:
    
    readDouble in interface DataInput
    
    Overrides:
    
    readDouble in class ObjectInputStream
    
    Throws:
    
    IOException
  - readFully
```
public void readFully(byte[] buf)
               throws IOException
```
    Specified by:
    
    readFully in interface DataInput
    
    Overrides:
    
    readFully in class ObjectInputStream
    
    Throws:
    
    IOException
  - readFully
```
public void readFully(byte[] buf,
                      int off,
                      int len)
               throws IOException
```
    Specified by:
    
    readFully in interface DataInput
    
    Overrides:
    
    readFully in class ObjectInputStream
    
    Throws:
    
    IOException
  - skipBytes
```
public int skipBytes(int len)
              throws IOException
```
    Specified by:
    
    skipBytes in interface DataInput
    
    Overrides:
    
    skipBytes in class ObjectInputStream
    
    Throws:
    
    IOException
  - readLine
```
@Deprecated
public String readLine()
                            throws IOException
```
    Deprecated.
    
    Specified by:
    
    readLine in interface DataInput
    
    Overrides:
    
    readLine in class ObjectInputStream
    
    Throws:
    
    IOException
  - readUTF
```
public String readUTF()
               throws IOException
```
    Specified by:
    
    readUTF in interface DataInput
    
    Overrides:
    
    readUTF in class ObjectInputStream
    
    Throws:
    
    IOException
  - skip
```
public long skip(long n)
          throws IOException
```
    Skips over and discards up to n bytes of data from this input stream. If the end of stream is reached, this method returns 0 in order to be consistent with InputStream.skip(long).
    
    Specified by:
    
    skip in interface ObjectInput
    
    Specified by:
    
    skip in interface ByteInput
    
    Overrides:
    
    skip in class InputStream
    
    Parameters:
    
    n - the number of bytes to attempt to skip
    
    Returns:
    
    the number of bytes skipped
    
    Throws:
    
    IOException - if an error occurs
  - mark
```
public final void mark(int readlimit)
```
    Overrides:
    
    mark in class InputStream
  - reset
```
public final void reset()
                 throws IOException
```
    Overrides:
    
    reset in class InputStream
    
    Throws:
    
    IOException
  - markSupported
```
public final boolean markSupported()
```
    Overrides:
    
    markSupported in class InputStream
  - close
```
public final void close()
                 throws IllegalStateException
```
    Specified by:
    
    close in interface Closeable
    
    Specified by:
    
    close in interface ObjectInput
    
    Specified by:
    
    close in interface AutoCloseable
    
    Overrides:
    
    close in class ObjectInputStream
    
    Throws:
    
    IllegalStateException
  - resolveClass
```
protected final Class<?> resolveClass(ObjectStreamClass desc)
                               throws IllegalStateException
```
    Overrides:
    
    resolveClass in class ObjectInputStream
    
    Throws:
    
    IllegalStateException
  - resolveProxyClass
```
protected final Class<?> resolveProxyClass(String[] interfaces)
                                    throws IllegalStateException
```
    Overrides:
    
    resolveProxyClass in class ObjectInputStream
    
    Throws:
    
    IllegalStateException
  - resolveObject
```
protected final Object resolveObject(Object obj)
                              throws IllegalStateException
```
    Overrides:
    
    resolveObject in class ObjectInputStream
    
    Throws:
    
    IllegalStateException
  - enableResolveObject
```
protected final boolean enableResolveObject(boolean enable)
                                     throws IllegalStateException
```
    Overrides:
    
    enableResolveObject in class ObjectInputStream
    
    Throws:
    
    IllegalStateException
  - readStreamHeader
```
protected final void readStreamHeader()
                               throws IllegalStateException
```
    Overrides:
    
    readStreamHeader in class ObjectInputStream
    
    Throws:
    
    IllegalStateException
  - readClassDescriptor
```
protected final ObjectStreamClass readClassDescriptor()
                                               throws IllegalStateException
```
    Overrides:
    
    readClassDescriptor in class ObjectInputStream
    
    Throws:
    
    IllegalStateException
  - defaultReadObject
```
public abstract void defaultReadObject()
                                throws IOException,
                                       ClassNotFoundException
```
    Overrides:
    
    defaultReadObject in class ObjectInputStream
    
    Throws:
    
    IOException
    
    ClassNotFoundException
  - readFields
```
public abstract ObjectInputStream.GetField readFields()
                                               throws IOException,
                                                      ClassNotFoundException
```
    Overrides:
    
    readFields in class ObjectInputStream
    
    Throws:
    
    IOException
    
    ClassNotFoundException
  - registerValidation
```
public abstract void registerValidation(ObjectInputValidation obj,
                                        int prio)
                                 throws NotActiveException,
                                        InvalidObjectException
```
    Overrides:
    
    registerValidation in class ObjectInputStream
    
    Throws:
    
    NotActiveException
    
    InvalidObjectException

Class MarshallerObjectInputStream

Nested Class Summary

Nested classes/interfaces inherited from class java.io.ObjectInputStream

Field Summary

Fields inherited from interface java.io.ObjectStreamConstants

Constructor Summary

Method Summary

Methods inherited from class java.io.ObjectInputStream

Methods inherited from class java.lang.Object

Constructor Detail

MarshallerObjectInputStream

Method Detail

readObjectOverride

readUnshared

read

read

read

available

readBoolean

readByte

readUnsignedByte

readChar

readShort

readUnsignedShort

readInt

readLong

readFloat

readDouble

readFully

readFully

skipBytes

readLine

readUTF

skip

mark

reset

markSupported

close

resolveClass

resolveProxyClass

resolveObject

enableResolveObject

readStreamHeader

readClassDescriptor

defaultReadObject

readFields

registerValidation