Class jive.erlang.EVar 
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Class jive.erlang.EVar 

java.lang.Object
   |
   +----jive.erlang.EVar
public class EVar
extends Object
EVar is an abstract superclass for Erlang variables. EInteger, EString, EAtom, EFloat, ETuple, EList, EBinary and EProcess are subclasses of EVar.
Author:
Kaj Nygren (kaj@medialab.ericsson.se), Joakim Grebenö (jocke@erix.ericsson.se)
See Also:
EInteger, EString, EAtom, EFloat, ETuple, EList, EProcess, EBinary

Variable Index

o EATOM
o EBINARY
o EFLOAT
o EINTEGER
o ELIST
o EPROCESS
o ESTRING
o ETUPLE
o type
The type of this Variable.
Possible types are: EINTEGER, ESTRING, EATOM, EFLOAT, ELIST, ETUPLE, EPROCESS, EBINARY

Constructor Index

o EVar()

Method Index

o concat(byte[], byte[])
Concatenates two byte arrays into one large array.
o intToBytes(int, byte[], int)
Packs an integer into a byte array.
o pack()
Called to pack the variable into a byte array.
o type()
Returns the type of this variable.
Possible types are: EINTEGER, ESTRING, EATOM, EFLOAT, ELIST, ETUPLE, EPROCESS, EBINARY

Variables

o ESTRING 
  public final static byte ESTRING
o ELIST 
  public final static byte ELIST
o ETUPLE 
  public final static byte ETUPLE
o EATOM 
  public final static byte EATOM
o EINTEGER 
  public final static byte EINTEGER
o EPROCESS 
  public final static byte EPROCESS
o EFLOAT 
  public final static byte EFLOAT
o EBINARY 
  public final static byte EBINARY
o type 
  protected byte type
The type of this Variable.
Possible types are: EINTEGER, ESTRING, EATOM, EFLOAT, ELIST, ETUPLE, EPROCESS, EBINARY

Constructors

o EVar 
  public EVar()

Methods

o pack 
  public abstract byte[] pack()
Called to pack the variable into a byte array.

Note:Must be overridden in subclasses.

o type 
  public byte type()
Returns the type of this variable.
Possible types are: EINTEGER, ESTRING, EATOM, EFLOAT, ELIST, ETUPLE, EPROCESS, EBINARY
o concat 
  public static byte[] concat(byte src1[],
                              byte src2[])
Concatenates two byte arrays into one large array.
o intToBytes 
  public static void intToBytes(int val,
                                byte buffer[],
                                int start)
Packs an integer into a byte array. 
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