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com.dautelle.util
Class Struct.Member

java.lang.Object
  com.dautelle.util.Struct.Member

Direct Known Subclasses:

Struct.ArrayMember, Struct.Bool, Struct.Enum16, Struct.Enum32, Struct.Enum64, Struct.Enum8, Struct.Float32, Struct.Float64, Struct.Reference32, Struct.Reference64, Struct.Signed16, Struct.Signed32, Struct.Signed64, Struct.Signed8, Struct.StructMember, Struct.Unsigned16, Struct.Unsigned32, Struct.Unsigned8, Struct.UTF8String

Enclosing class:

Struct

protected abstract class Struct.Member

extends java.lang.Object

This inner class represents the base class for all Struct members. It allows applications to define additional member types. For example:

    public class MyStruct extends Struct {
        BitSet bits = new BitSet(256);
        ...
        public BitSet extends Member {
            public BitSet(int nbrBits) {
                super(1, (nbrBits+7)>>3);
            }
            public boolean get(int i) { ... }
            public void set(int i, boolean value) { ...}
        }
    }

Constructor Summary

protected

Struct.Member(int alignment, int size) Base constructor for custom member types.

Method Summary

int	offset() Returns the offset of this Struct.Member in the Struct's byte buffer.

Methods inherited from class java.lang.Object

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

Constructor Detail

Struct.Member

protected Struct.Member(int alignment,
                        int size)

Base constructor for custom member types.

Parameters:

alignment - the desired alignment in bytes.

size - the size of this member in bytes.

Method Detail

offset

public final int offset()

Returns the offset of this Struct.Member in the Struct's byte buffer.

Returns:

the offset in bytes.