netscape.ldap.ber.stream
Class BERIntegral
- Serializable
public abstract class BERIntegral
This is the base class for integral types such as Integer and
Enumerated.
ENCODING RULE:
Primitive Definite length.
tag = << depends on type >>
length = (short or long form)
one or more contents octets hold integral value
value in two's complement
Example 1: (Integer - zero)
02 01 00
Example 2: (Enumerated - 1)
0A 01 01
Example 3: (Integer - 300, short form)
02 02 01 2C
Example 4: (Integer - 300, long form)
02 84 00 00 01 2C
ANY , APPLICATION , BITSTRING , BOOLEAN , CHOICE , CONSTRUCTED , CONTEXT , ENUMERATED , EOC , EXOP_REQ_OID , EXOP_REQ_VALUE , EXOP_RES_OID , EXOP_RES_VALUE , GENERALSTRING , GRAPHICSTRING , IA5STRING , INTEGER , MRA_DNATTRS , MRA_OID , MRA_TYPE , MRA_VALUE , NULL , NUMERICSTRING , OBJECTID , OCTETSTRING , PRIMITIVE , PRINTABLESTRING , PRIVATE , REAL , SASLCONTEXT , SEQUENCE , SET , SK_MATCHRULE , SK_REVERSE , SR_ATTRTYPE , TAG , TELETEXSTRING , UNIVERSAL , UTCTIME , VIDEOTEXSTRING , VISIBLESTRING |
BERIntegral(InputStream stream, int[] bytes_read) - Constructs an integral element from an input stream.
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BERIntegral(int value) - Constructs an integral type with a value.
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abstract int | getType() - Gets the element type.
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int | getValue() - Gets the integral value.
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abstract String | toString() - Gets the string representation.
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void | write(OutputStream stream) - Writes BER to stream.
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BERIntegral
public BERIntegral(InputStream stream,
int[] bytes_read)
throws IOException
Constructs an integral element from an input stream.
stream
- sourcebytes_read
- array of 1 int; value incremented by
number of bytes read from stream
BERIntegral
public BERIntegral(int value)
Constructs an integral type with a value.
getType
public abstract int getType()
Gets the element type.
- getType in interface BERElement
getValue
public int getValue()
Gets the integral value.
toString
public abstract String toString()
Gets the string representation.
- toString in interface BERElement
- string representation of tag.
write
public void write(OutputStream stream)
throws IOException
Writes BER to stream.
- write in interface BERElement