| java.lang.Object
 com.tc.util.Conversion
| Conversion | | public class Conversion (Code) | | Data conversion algorithms and whatnot can be found in java.io.DataInput and java.io.DataOutput. Contains methods for
converting from one kind of thing to another.
author:
orion |
| Method Summary | |
| public static byte | boolean2Byte(boolean value)
| | public static byte[] | boolean2Bytes(boolean v)
| | public static String | buffer2String(int length, TCByteBuffer buffer)
| | public static boolean | byte2Boolean(byte b)
| | public static byte[] | byte2Bytes(byte v)
| | public static short | byte2uint(byte b)
Helper method to convert a byte to an unsigned int. | | public static boolean | bytes2Boolean(byte[] bytes)
| | public static char | bytes2Char(byte[] bytes)
| | public static double | bytes2Double(byte[] bytes)
| | public static float | bytes2Float(byte[] bytes)
| | public static int | bytes2Int(byte[] bytes, int offset)
| | public static int | bytes2Int(byte[] bytes)
| | public static long | bytes2Long(byte[] bytes)
| | public static long | bytes2Long(byte[] bytes, int offset)
| | public static short | bytes2Short(byte[] bytes)
| | public static String | bytes2String(byte[] bytes)
Helper method to convert a string to bytes in a safe way. | | public static long | bytes2uint(byte b)
| | public static long | bytes2uint(byte b, int length)
| | public static long | bytes2uint(byte b, int offset, int length)
| | public static String | bytesToHex(byte[] b)
Equivalent to calling bytesToHex(b, 0, b.length). | | public static String | bytesToHex(byte[] b, int index, int length)
Converts a single byte to a hex string representation, can be decoded with Byte.parseByte(). | | public static byte[] | char2Bytes(char v)
| | public static byte[] | double2Bytes(double l)
| | public static byte[] | float2Bytes(float l)
| | public static boolean | getFlag(byte flags, int offset)
| | public static byte[] | hexToBytes(String hexString)
| | public static byte[] | int2Bytes(int v)
| | public static byte[] | long2Bytes(long l)
| | public static byte | setFlag(byte flags, int offset, boolean value)
| | public static byte[] | short2Bytes(short v)
| | public static byte[] | string2Bytes(String string)
Helper method to convert a string to bytes in a safe way. | | public static byte[] | uint2bytes(long l)
| | public static byte[] | ushort2bytes(int i)
| | public static void | writeInt(int i, byte[] dest, int index)
| | public static void | writeLong(long l, byte[] rv, int offset)
| | public static void | writeUint(long l, byte[] dest, int index)
|
| MAX_UINT | | final public static long MAX_UINT(Code) | | |
| MIN_UINT | | final public static long MIN_UINT(Code) | | |
| boolean2Byte | | public static byte boolean2Byte(boolean value)(Code) | |
Parameters:
value - |
| boolean2Bytes | | public static byte[] boolean2Bytes(boolean v)(Code) | | |
| byte2Boolean | | public static boolean byte2Boolean(byte b)(Code) | | |
| byte2Bytes | | public static byte[] byte2Bytes(byte v)(Code) | | |
| byte2uint | | public static short byte2uint(byte b)(Code) | | Helper method to convert a byte to an unsigned int. Use me when you want to treat a java byte as unsigned
|
| bytes2Boolean | | public static boolean bytes2Boolean(byte[] bytes)(Code) | | |
| bytes2Char | | public static char bytes2Char(byte[] bytes)(Code) | | |
| bytes2Double | | public static double bytes2Double(byte[] bytes)(Code) | | |
| bytes2Float | | public static float bytes2Float(byte[] bytes)(Code) | | |
| bytes2Int | | public static int bytes2Int(byte[] bytes, int offset)(Code) | | |
| bytes2Int | | public static int bytes2Int(byte[] bytes)(Code) | | |
| bytes2Long | | public static long bytes2Long(byte[] bytes)(Code) | | |
| bytes2Long | | public static long bytes2Long(byte[] bytes, int offset)(Code) | | |
| bytes2Short | | public static short bytes2Short(byte[] bytes)(Code) | | |
| bytes2String | | public static String bytes2String(byte[] bytes)(Code) | | Helper method to convert a string to bytes in a safe way.
|
| bytes2uint | | public static long bytes2uint(byte b)(Code) | | |
| bytes2uint | | public static long bytes2uint(byte b, int length)(Code) | | |
| bytes2uint | | public static long bytes2uint(byte b, int offset, int length)(Code) | | Helper method to convert 1-4 bytes (big-endiand) into an unsigned int (max: 2^32 -1)
|
| bytesToHex | | public static String bytesToHex(byte[] b)(Code) | | Equivalent to calling bytesToHex(b, 0, b.length).
|
| bytesToHex | | public static String bytesToHex(byte[] b, int index, int length)(Code) | | Converts a single byte to a hex string representation, can be decoded with Byte.parseByte().
Parameters:
b - the byte to encode a |
| char2Bytes | | public static byte[] char2Bytes(char v)(Code) | | |
| double2Bytes | | public static byte[] double2Bytes(double l)(Code) | | |
| float2Bytes | | public static byte[] float2Bytes(float l)(Code) | | |
| getFlag | | public static boolean getFlag(byte flags, int offset)(Code) | | |
| hexToBytes | | public static byte[] hexToBytes(String hexString)(Code) | |
Parameters:
hexString - an array of bytes, decoded from the hex-encoded string, if hexString is nullor the length is not a multiple of two then null is returned. |
| int2Bytes | | public static byte[] int2Bytes(int v)(Code) | | |
| long2Bytes | | public static byte[] long2Bytes(long l)(Code) | | |
| setFlag | | public static byte setFlag(byte flags, int offset, boolean value)(Code) | | |
| short2Bytes | | public static byte[] short2Bytes(short v)(Code) | | |
| string2Bytes | | public static byte[] string2Bytes(String string)(Code) | | Helper method to convert a string to bytes in a safe way.
|
| uint2bytes | | public static byte[] uint2bytes(long l)(Code) | | Helper method to convert an unsigned integer to 4 bytes (big-endian)
|
| ushort2bytes | | public static byte[] ushort2bytes(int i)(Code) | | Helper method to convert an unsigned short to 2 bytes (big-endian)
|
| writeInt | | public static void writeInt(int i, byte[] dest, int index)(Code) | | Helper method to write a 4 byte java (signed) integer value into a given byte array at a given offset
Parameters:
l - the signed int value to write
Parameters:
dest - the byte array to write the uint into
Parameters:
index - starting offset into the destination byte array |
| writeLong | | public static void writeLong(long l, byte[] rv, int offset)(Code) | | |
| writeUint | | public static void writeUint(long l, byte[] dest, int index)(Code) | | Helper method to write a 4 byte unsigned integer value into a given byte array at a given offset
Parameters:
l - the unsigned int value to write
Parameters:
dest - the byte array to write the uint into
Parameters:
index - starting offset into the destination byte array |
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