com.sh.common.exec.util

类 StringUtils

java.lang.Object

com.sh.common.exec.util.StringUtils

public class StringUtils
extends java.lang.Object

Description: Title:首亨软件 - CRM、TSS、ERP等信息化管理软件

版本:

3.0

作者:

江兴春

构造器概要

构造器

构造器和说明
StringUtils()

方法概要

限定符和类型	方法和说明
static java.lang.String	fixFileSeparatorChar(java.lang.String arg) Fixes the file separator char for the target platform using the following replacement. '/' File.separatorChar '\\' File.separatorChar
static boolean	isQuoted(java.lang.String argument) Determines if this is a quoted argument - either single or double quoted.
static java.lang.String	quoteArgument(java.lang.String argument) Put quotes around the given String if necessary.
static java.lang.String[]	split(java.lang.String input, java.lang.String splitChar) Split a string into an array of strings based on a separator.
static java.lang.StringBuffer	stringSubstitution(java.lang.String argStr, java.util.Map vars, boolean isLenient) Perform a series of substitutions.
static java.lang.String	toString(java.lang.String[] strings, java.lang.String separator) Concatenates an array of string using a separator.

从类继承的方法 java.lang.Object

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

构造器详细资料

StringUtils

public StringUtils()

方法详细资料

stringSubstitution

public static java.lang.StringBuffer stringSubstitution(java.lang.String argStr,
                                                        java.util.Map vars,
                                                        boolean isLenient)

Perform a series of substitutions. The substitutions are performed by replacing ${variable} in the target string with the value of provided by the key "variable" in the provided hash table. A key consists of the following characters:

• letter
• digit
• dot character
• hyphen character
• plus character
• underscore character

参数:

argStr - the argument string to be processed

vars - name/value pairs used for substitution

isLenient - ignore a key not found in vars or throw a RuntimeException?

返回:

String target string with replacements.

split

public static java.lang.String[] split(java.lang.String input,
                                       java.lang.String splitChar)

Split a string into an array of strings based on a separator.

参数:

input - what to split

splitChar - what to split on

返回:

the array of strings

fixFileSeparatorChar

public static java.lang.String fixFileSeparatorChar(java.lang.String arg)

Fixes the file separator char for the target platform using the following replacement. '/' File.separatorChar '\\' File.separatorChar

参数:

arg - the argument to fix

返回:

the transformed argument

toString

public static java.lang.String toString(java.lang.String[] strings,
                                        java.lang.String separator)

Concatenates an array of string using a separator.

参数:

strings - the strings to concatenate

separator - the separator between two strings

返回:

the concatenated strings

quoteArgument

public static java.lang.String quoteArgument(java.lang.String argument)

Put quotes around the given String if necessary.

If the argument doesn't include spaces or quotes, return it as is. If it contains double quotes, use single quotes - else surround the argument by double quotes.

参数:

argument - the argument to be quoted

返回:

the quoted argument

抛出:

java.lang.IllegalArgumentException - If argument contains both types of quotes

isQuoted

public static boolean isQuoted(java.lang.String argument)

Determines if this is a quoted argument - either single or double quoted.

参数:

argument - the argument to check

返回:

true when the argument is quoted