Package com.echothree.util.common.string

Class StringUtils

java.lang.Object

com.echothree.util.common.string.StringUtils

public class StringUtils
extends Object

Method Summary

Modifier and Type	Method	Description
String	cleanString(String str, boolean includeDigits, boolean includeLetters, boolean includeSpaces)
String	cleanStringToLettersOrDigits(String str)
String	cleanStringToName(String s)
Iterable<Integer>	codePoints(String str)
String	convertToHtml(String value, String mimeTypeName)
int	countSpaces(String str)
String	getIndent(int indentAmount, int indentCount)
static StringUtils	getInstance()
String	getSpace(String str)
boolean	isAllLowerCase(String str)
boolean	isAllSameCase(String str)
boolean	isAllUpperCase(String str)
String	left(String str, int len)
String	lowerCaseFirstCharacter(String str)
String	mask(String value, char mask)
String	mask(String value, char mask, int unmasked)
String	normalizeCase(String str)
int	nullSafeCompareTo(String s1, String s2)	null-safe String comparison.
String	repeatingStringFromChar(char val, int length)
String	right(String str, int len)
String	toAscii7(String text)
String	trimToNull(String string)	Take a string and trim all leading and trailing spaces from it.
String	upperCaseFirstCharacter(String str)

Methods inherited from class java.lang.Object

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

Method Details

getInstance

public static StringUtils getInstance()

toAscii7

public String toAscii7(String text)

getIndent

public String getIndent(int indentAmount,
 int indentCount)

trimToNull

public String trimToNull(String string)

Take a string and trim all leading and trailing spaces from it. If the resulting length is zero, return null.

nullSafeCompareTo

public int nullSafeCompareTo(String s1,
 String s2)

null-safe String comparison.

left

public String left(String str,
 int len)

right

public String right(String str,
 int len)

cleanStringToName

public String cleanStringToName(String s)

countSpaces

public int countSpaces(String str)

getSpace

public String getSpace(String str)

cleanString

public String cleanString(String str,
 boolean includeDigits,
 boolean includeLetters,
 boolean includeSpaces)

cleanStringToLettersOrDigits

public String cleanStringToLettersOrDigits(String str)

upperCaseFirstCharacter

public String upperCaseFirstCharacter(String str)

lowerCaseFirstCharacter

public String lowerCaseFirstCharacter(String str)

normalizeCase

public String normalizeCase(String str)

codePoints

public Iterable<Integer> codePoints(String str)

convertToHtml

public String convertToHtml(String value,
 String mimeTypeName)

mask

public String mask(String value,
 char mask,
 int unmasked)

mask

public String mask(String value,
 char mask)

repeatingStringFromChar

public String repeatingStringFromChar(char val,
 int length)

isAllUpperCase

public boolean isAllUpperCase(String str)

isAllLowerCase

public boolean isAllLowerCase(String str)

isAllSameCase

public boolean isAllSameCase(String str)