Package net.sf.jasperreports.engine.virtualization

Class VirtualizationInput

  • All Implemented Interfaces:
    java.io.Closeable, java.io.DataInput, java.io.ObjectInput, java.io.ObjectStreamConstants, java.lang.AutoCloseable
    Direct Known Subclasses:
    LocalVirtualizationInput
    public class VirtualizationInput
extends java.io.ObjectInputStream
    Author:
    Lucian Chirita (lucianc@users.sourceforge.net)

    • Nested Class Summary

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

        java.io.ObjectInputStream.GetField

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static java.lang.String EXCEPTION_MESSAGE_KEY_READ_OBJECT_FAILED  

      • 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

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      JRVirtualizationContext getVirtualizationContext()  
      protected void putReference​(int typeValue, java.lang.Object value)  
      int readIntCompressed()  
      java.lang.Object readJRObject()  
      java.lang.Object readJRObject​(java.lang.Boolean storeReference)  
      protected java.lang.Object resolveObject​(java.lang.Object obj)  
      protected java.lang.Object resolveReference​(int typeValue, int objectIndex)  

      • 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, resolveClass, resolveProxyClass, setObjectInputFilter, skipBytes

      • Methods inherited from class java.io.InputStream

        mark, markSupported, nullInputStream, read, readAllBytes, readNBytes, readNBytes, reset, skip, transferTo

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

      • Methods inherited from interface java.io.ObjectInput

        read, skip

    • Field Detail

      • EXCEPTION_MESSAGE_KEY_READ_OBJECT_FAILED

        public static final java.lang.String EXCEPTION_MESSAGE_KEY_READ_OBJECT_FAILED
        See Also:
        Constant Field Values

    • Constructor Detail

      • VirtualizationInput

        public VirtualizationInput​(java.io.InputStream in,
                           JRVirtualizationContext virtualizationContext)
                    throws java.io.IOException
        Throws:
        java.io.IOException

    • Method Detail

      • readIntCompressed

        public int readIntCompressed()
                      throws java.io.IOException
        Throws:
        java.io.IOException

      • readJRObject

        public java.lang.Object readJRObject()
                              throws java.io.IOException
        Throws:
        java.io.IOException

      • readJRObject

        public java.lang.Object readJRObject​(java.lang.Boolean storeReference)
                              throws java.io.IOException
        Throws:
        java.io.IOException

      • resolveReference

        protected java.lang.Object resolveReference​(int typeValue,
                                            int objectIndex)

      • putReference

        protected void putReference​(int typeValue,
                            java.lang.Object value)

      • resolveObject

        protected java.lang.Object resolveObject​(java.lang.Object obj)
                                  throws java.io.IOException
        Overrides:
        resolveObject in class java.io.ObjectInputStream
        Throws:
        java.io.IOException