com.interpss.common.util

Class StringUtil

java.lang.Object

com.interpss.common.util.StringUtil

public class StringUtil
extends java.lang.Object

String Utility

Constructor Summary

Constructors

Constructor and Description
StringUtil()

Method Summary

Modifier and Type	Method and Description
static java.lang.String[]	clean(java.lang.String[] sAry) clean the string[], removing null and ""
static java.lang.String	combine(java.lang.String[] strAry) Combine a String array into a String
static boolean	contain(java.util.List<java.lang.String> sAry, java.lang.String str) check if the String list contains the str object
static boolean	contain(java.lang.String[] sAry, java.lang.String str) check if the String array contains the str object
static java.util.List<java.lang.String>	convertDblAry2StrList(double[] dAry) convert a double[] to a String array
static java.util.List<java.lang.String>	convertLongAry2StrList(long[] lAry) convert a long[] to a String array
static java.util.List<java.lang.String>	convertStrAry2StrList(java.lang.String[] sAry) Convert a string array to List
static java.lang.String[]	convertStrList2StrAry(java.util.List<java.lang.String> list) Convert a List to a string array
static java.lang.String	getChildControllerFieldName(java.lang.String name) Get child controller field name from this...u
static java.lang.String	getControlFieldName(java.lang.String name) Get control field name from this..u0 or this...u
static java.lang.String	getDisplyName(java.lang.String name) Get parameter name from str.
static double	getDouble(java.lang.Object obj) Convert the object to a double.
static double	getDouble(java.lang.String str, int beginCol, int endCol) convert charters [beginCol, endCol] of the input string to a double.
static java.lang.String	getFileExt(java.lang.String filename) Find file extension from the filename
static java.lang.String	getFileName(java.lang.String filepath) Find filename from the filepath
static java.lang.String	getFileNameNoExt(java.lang.String filepath) Find filename from the filepath with the extension part
static java.lang.String[]	getIdNameAry(java.util.List<? extends java.lang.Object> list, java.util.function.Function<java.lang.Object,java.lang.String> obj2Id) get Id or name array from the list
static java.lang.String	getInstallLocation() Get the install location
static int	getInt(java.lang.String str, int beginCol, int endCol) convert charters [beginCol, endCol] of the input string to an int.
static java.lang.String	getParameterName(java.lang.String name) Get parameter name from this.
static java.lang.String	getString(java.lang.String str, int beginCol, int endCol) convert charters [beginCol, endCol] of the input string to an String.
static java.lang.String	getWorkspacePath(java.lang.String absolutePath) Get the workspace path from the absolute path
static boolean	isChildControllerFieldVar(java.lang.String varName) Check if the varName is a child controller var name for CML implememtation
static boolean	isDouble(java.lang.String str) Check if the string is a number
static boolean	isInt(java.lang.String str) Check if the string is an int
static java.lang.String[]	merge(java.lang.String[] sAry1, java.lang.String[] sAry2) marge two String[] together
static java.util.Map<java.lang.String,java.lang.String>	parseStr2Map(java.lang.String str) Parse a string in format {Speed=1.0000, Pe=1.667, ...} into a HashMap.
static boolean	remove(java.lang.String[] sAry, java.lang.String str) remove the String object from the String list
static java.lang.String[]	split(java.lang.String str, int length) Split a long string int an array of String of the length
static java.lang.String[]	strToken2Array(java.lang.String str, java.lang.String d) Turn a string to a String[] using the delimit
static java.lang.String	toString(java.lang.String[] strs)

Methods inherited from class java.lang.Object

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

Constructor Detail

StringUtil

public StringUtil()

Method Detail

getIdNameAry

public static java.lang.String[] getIdNameAry(java.util.List<? extends java.lang.Object> list,
                                              java.util.function.Function<java.lang.Object,java.lang.String> obj2Id)

get Id or name array from the list

Parameters:

list - the list

obj2Id - object to Id/Name function

Returns:

split

public static java.lang.String[] split(java.lang.String str,
                                       int length)

Split a long string int an array of String of the length

Parameters:

str -

length -

Returns:

combine

public static java.lang.String combine(java.lang.String[] strAry)

Combine a String array into a String

Parameters:

strAry -

Returns:

parseStr2Map

public static java.util.Map<java.lang.String,java.lang.String> parseStr2Map(java.lang.String str)

Parse a string in format {Speed=1.0000, Pe=1.667, ...} into a HashMap. The string is normally generated by a Ma[.toString() call.

Parameters:

str - the original string

Returns:

the created HashMap

getDouble

public static double getDouble(java.lang.Object obj)
                        throws InterpssException

Convert the object to a double. The object either is a String to Double

Parameters:

obj -

Returns:

Throws:

InterpssException

getFileName

public static java.lang.String getFileName(java.lang.String filepath)

Find filename from the filepath

Parameters:

filepath -

Returns:

getFileNameNoExt

public static java.lang.String getFileNameNoExt(java.lang.String filepath)

Find filename from the filepath with the extension part

Parameters:

filepath -

Returns:

getFileExt

public static java.lang.String getFileExt(java.lang.String filename)

Find file extension from the filename

Parameters:

filename -

Returns:

getWorkspacePath

public static java.lang.String getWorkspacePath(java.lang.String absolutePath)

Get the workspace path from the absolute path

Returns:

getInstallLocation

public static java.lang.String getInstallLocation()

Get the install location

Returns:

isChildControllerFieldVar

public static boolean isChildControllerFieldVar(java.lang.String varName)

Check if the varName is a child controller var name for CML implememtation

Parameters:

varName -

Returns:

getControlFieldName

public static java.lang.String getControlFieldName(java.lang.String name)

Get control field name from this..u0 or this...u

Parameters:

name -

Returns:

getChildControllerFieldName

public static java.lang.String getChildControllerFieldName(java.lang.String name)

Get child controller field name from this...u

Parameters:

name -

Returns:

getParameterName

public static java.lang.String getParameterName(java.lang.String name)

Get parameter name from this.

Parameters:

name -

Returns:

getDisplyName

public static java.lang.String getDisplyName(java.lang.String name)

Get parameter name from str.

Parameters:

name -

Returns:

isDouble

public static boolean isDouble(java.lang.String str)

Check if the string is a number

Parameters:

str -

Returns:

isInt

public static boolean isInt(java.lang.String str)

Check if the string is an int

Parameters:

str -

Returns:

convertStrAry2StrList

public static java.util.List<java.lang.String> convertStrAry2StrList(java.lang.String[] sAry)

Convert a string array to List

Parameters:

sAry - String[]

Returns:

convertStrList2StrAry

public static java.lang.String[] convertStrList2StrAry(java.util.List<java.lang.String> list)

Convert a List to a string array

Parameters:

sAry - String[]

Returns:

convertDblAry2StrList

public static java.util.List<java.lang.String> convertDblAry2StrList(double[] dAry)

convert a double[] to a String array

Parameters:

dAry - double[]

Returns:

convertLongAry2StrList

public static java.util.List<java.lang.String> convertLongAry2StrList(long[] lAry)

convert a long[] to a String array

Parameters:

lAry - long[]

Returns:

getDouble

public static double getDouble(java.lang.String str,
                               int beginCol,
                               int endCol)
                        throws java.lang.Exception

convert charters [beginCol, endCol] of the input string to a double. Return 0.0 number if empty.

Parameters:

str - input string

beginCol - begin column, starts from 1 ...

endCol - end column

Returns:

the number

Throws:

java.lang.Exception

getInt

public static int getInt(java.lang.String str,
                         int beginCol,
                         int endCol)
                  throws java.lang.Exception

convert charters [beginCol, endCol] of the input string to an int. Return Constants.LargeNegativeInt if empty.

Parameters:

str - input string

beginCol - begin column, starts from 1 ...

endCol - end column

Returns:

the number

Throws:

java.lang.Exception

getString

public static java.lang.String getString(java.lang.String str,
                                         int beginCol,
                                         int endCol)

convert charters [beginCol, endCol] of the input string to an String. Return null if empty.

Parameters:

str - input string

beginCol - begin column, starts from 1 ...

endCol - end column

Returns:

the string

strToken2Array

public static java.lang.String[] strToken2Array(java.lang.String str,
                                                java.lang.String d)

Turn a string to a String[] using the delimit

Parameters:

str -

d -

Returns:

contain

public static boolean contain(java.lang.String[] sAry,
                              java.lang.String str)

check if the String array contains the str object

Parameters:

sAry - String array

str - String object

Returns:

remove

public static boolean remove(java.lang.String[] sAry,
                             java.lang.String str)

remove the String object from the String list

Parameters:

sAry -

str -

Returns:

clean

public static java.lang.String[] clean(java.lang.String[] sAry)

clean the string[], removing null and ""

Parameters:

sAry -

Returns:

merge

public static java.lang.String[] merge(java.lang.String[] sAry1,
                                       java.lang.String[] sAry2)

marge two String[] together

Parameters:

sAry1 -

sAry2 -

Returns:

contain

public static boolean contain(java.util.List<java.lang.String> sAry,
                              java.lang.String str)

check if the String list contains the str object

Parameters:

sAry - String list

str - String object

Returns:

toString

public static java.lang.String toString(java.lang.String[] strs)