com.taobao.api.internal.toplink.embedded.websocket.util

类 StringUtil

java.lang.Object

com.taobao.api.internal.toplink.embedded.websocket.util.StringUtil

public class StringUtil
extends Object

The Class StringUtil.

作者:

Takahiro Hashimoto

构造器概要

构造器

构造器和说明
StringUtil()

方法概要

限定符和类型	方法和说明
static void	addHeader(StringBuilder sb, String key, String value) Adds the header.
static StringBuilder	addParam(StringBuilder sb, String key, String param) Adds the param.
static StringBuilder	addQuotedParam(StringBuilder sb, String key, String param) Adds the quoted param.
static String	join(String delim, Collection<String> collections) Join.
static String	join(String delim, int start, int end, String... strings) Join.
static String	join(String delim, String... strings) Join.
static String	lpad(Object str, int len, String padding) Lpad.
static Map<String,String>	parseKeyValues(String str, char delim) ex. realm="testrealm@host.com", qop="auth,auth-int"
static String	readLine(ByteBuffer buf) Read line.
static String	rpad(Object str, int len, String padding) Rpad.
static String	toHexString(byte b) toHexString.
static String	toHexString(byte[] bytes) toHexString.
static String	toMD5HexString(String str) To m d5 hex string.

从类继承的方法 java.lang.Object

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

构造器详细资料

StringUtil

public StringUtil()

方法详细资料

join

public static String join(String delim,
                          Collection<String> collections)

Join.

参数:

delim - the delim

collections - the collections

返回:

the string

join

public static String join(String delim,
                          String... strings)

Join.

参数:

delim - the delim

strings - the strings

返回:

the string

join

public static String join(String delim,
                          int start,
                          int end,
                          String... strings)

Join.

参数:

delim - the delim

start - the start

end - the end

strings - the strings

返回:

the string

addHeader

public static void addHeader(StringBuilder sb,
                             String key,
                             String value)

Adds the header.

参数:

sb - the sb

key - the key

value - the value

readLine

public static String readLine(ByteBuffer buf)

Read line.

参数:

buf - the buf

返回:

the string

addParam

public static StringBuilder addParam(StringBuilder sb,
                                     String key,
                                     String param)

Adds the param.

参数:

sb - the sb

key - the key

param - the param

返回:

the string builder

addQuotedParam

public static StringBuilder addQuotedParam(StringBuilder sb,
                                           String key,
                                           String param)

Adds the quoted param.

参数:

sb - the sb

key - the key

param - the param

返回:

the string builder

toMD5HexString

public static String toMD5HexString(String str)

To m d5 hex string.

参数:

str - the str

返回:

the string

toHexString

public static String toHexString(byte b)

toHexString.

参数:

b - the b

返回:

the string

toHexString

public static String toHexString(byte[] bytes)

toHexString.

参数:

bytes - the bytes

返回:

the string

lpad

public static String lpad(Object str,
                          int len,
                          String padding)

Lpad.

参数:

str - the str

len - the len

padding - the padding

返回:

the string

rpad

public static String rpad(Object str,
                          int len,
                          String padding)

Rpad.

参数:

str - the str

len - the len

padding - the padding

返回:

the string

parseKeyValues

public static Map<String,String> parseKeyValues(String str,
                                                char delim)

ex. realm="testrealm@host.com", qop="auth,auth-int"

参数:

str - the str

delim - the delim

返回:

the map