com.ericsson.otp.erlang
Class OtpErlangBinary
java.lang.Object
|
+--com.ericsson.otp.erlang.OtpErlangObject
|
+--com.ericsson.otp.erlang.OtpErlangBitstr
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+--com.ericsson.otp.erlang.OtpErlangBinary
- All Implemented Interfaces:
- java.lang.Cloneable, java.io.Serializable
- public class OtpErlangBinary
- extends OtpErlangBitstr
- implements java.io.Serializable, java.lang.Cloneable
Provides a Java representation of Erlang binaries. Anything that
can be represented as a sequence of bytes can be made into an
Erlang binary.
- See Also:
- Serialized Form
Method Summary |
java.lang.Object |
clone()
|
void |
encode(OtpOutputStream buf)
Convert this binary to the equivalent Erlang external representation. |
boolean |
equals(java.lang.Object o)
Determine if two binaries are equal. |
Methods inherited from class java.lang.Object |
finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
OtpErlangBinary
public OtpErlangBinary(byte[] bin)
- Create a binary from a byte array
- Parameters:
bin
- the array of bytes from which to create the binary.
OtpErlangBinary
public OtpErlangBinary(OtpInputStream buf)
throws OtpErlangDecodeException
- Create a binary from a stream containing a binary encoded in
Erlang external format.
- Parameters:
buf
- the stream containing the encoded binary.- Throws:
OtpErlangDecodeException
- if the buffer does not
contain a valid external representation of an Erlang binary.
OtpErlangBinary
public OtpErlangBinary(java.lang.Object o)
- Create a binary from an arbitrary Java Object. The object must
implement java.io.Serializable or java.io.Externalizable.
- Parameters:
o
- the object to serialize and create this binary from.
encode
public void encode(OtpOutputStream buf)
- Convert this binary to the equivalent Erlang external representation.
- Overrides:
encode
in class OtpErlangBitstr
- Parameters:
buf
- an output stream to which the encoded binary should be
written.
equals
public boolean equals(java.lang.Object o)
- Determine if two binaries are equal. Binaries are equal if they have
the same length and the array of bytes is identical.
- Overrides:
equals
in class OtpErlangBitstr
- Parameters:
o
- the binary to compare to.- Returns:
- true if the byte arrays contain the same bytes, false
otherwise.
clone
public java.lang.Object clone()
- Overrides:
clone
in class OtpErlangBitstr