Class Asn1StringUtils
- java.lang.Object
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- org.apache.directory.api.asn1.util.Asn1StringUtils
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public final class Asn1StringUtils extends Object
Little helper class for the asn1 package.- Author:
- Apache Directory Project
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Field Summary
Fields Modifier and Type Field Description static byte[]
EMPTY_BYTES
The empty byte[]
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static byte[]
asciiStringToByte(String string)
Transform a string to an array of ASCII bytes, where the byte array will contain only values in [0, 127].static String
dumpByte(byte octet)
Helper function that dump a byte in hex formstatic String
dumpBytes(byte[] buffer)
Helper function that dump an array of bytes in hex formstatic byte[]
getBytesUtf8(String string)
Return UTF-8 encoded byte[] representation of a String
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Field Detail
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EMPTY_BYTES
public static final byte[] EMPTY_BYTES
The empty byte[]
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Method Detail
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dumpByte
public static String dumpByte(byte octet)
Helper function that dump a byte in hex form- Parameters:
octet
- The byte to dump- Returns:
- A string representation of the byte
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dumpBytes
public static String dumpBytes(byte[] buffer)
Helper function that dump an array of bytes in hex form- Parameters:
buffer
- The bytes array to dump- Returns:
- A string representation of the array of bytes
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getBytesUtf8
public static byte[] getBytesUtf8(String string)
Return UTF-8 encoded byte[] representation of a String- Parameters:
string
- The string to be transformed to a byte array- Returns:
- The transformed byte array
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asciiStringToByte
public static byte[] asciiStringToByte(String string)
Transform a string to an array of ASCII bytes, where the byte array will contain only values in [0, 127].- Parameters:
string
- The byte array to transform- Returns:
- The resulting string
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