Class StringUtils

java.lang.Object

zombie.util.StringUtils

public class StringUtils
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final String	s_emptyString
static final char	UTF8_BOM

Constructor Summary

Constructors

Constructor	Description
StringUtils()

Method Summary

Modifier and Type	Method	Description
static int	compareIgnoreCase(String a, String b)
static boolean	contains(String[] array, String val, BiFunction<String,String,Boolean> equalizer)
static boolean	containsDoubleDot(String str)
static boolean	containsIgnoreCase(String haystack, String needle)
static boolean	containsWhitespace(String s)
static String	discardNullOrWhitespace(String str)
static boolean	endsWithIgnoreCase(String str, String suffix)
static boolean	equals(String a, String b)
static boolean	equalsIgnoreCase(String a, String b)
static String	indent(String text)
static int	indexOf(String[] array, String val, BiFunction<String,String,Boolean> equalizer)
static boolean	isAlpha(char ch)
static boolean	isAlphaNumeric(char ch)
static boolean	isBoolean(String varStr)
static boolean	isFloat(String in_varStr)
static boolean	isNullOrEmpty(String s)
static boolean	isNullOrWhitespace(String s)
static boolean	isNumeric(char ch)
static boolean	isValidVariableChar(char ch)
static boolean	isValidVariableName(String in_varName)
static String	leftJustify(String text, int length)
static String	moduleDotType(String module, String type)
static String	removeWhitespace(String s)
static boolean	startsWithIgnoreCase(String str, String prefix)
static String	stripBOM(String line)
static String	stripModule(String type)
static String[]	trimArray(String[] arr)
static String	trimPrefix(String str, String prefix)
static String	trimSuffix(String str, String suffix)
static String	trimSurroundingQuotes(String s)
static String	trimSurroundingQuotes(String s, boolean trim)
static boolean	tryParseBoolean(String varStr)
static <E extends Enum<E>> E	tryParseEnum(Class<E> in_enumClass, String in_enumStr, E in_defaultVal)
static float	tryParseFloat(String in_valueStr)

Methods inherited from class Object

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

Field Details

s_emptyString

public static final String s_emptyString

See Also:

• Constant Field Values

UTF8_BOM

public static final char UTF8_BOM

See Also:

• Constant Field Values

Constructor Details

StringUtils

public StringUtils()

Method Details

isNullOrEmpty

public static boolean isNullOrEmpty(String s)

isNullOrWhitespace

public static boolean isNullOrWhitespace(String s)

discardNullOrWhitespace

public static String discardNullOrWhitespace(String str)

trimPrefix

public static String trimPrefix(String str,
 String prefix)

trimSuffix

public static String trimSuffix(String str,
 String suffix)

equals

public static boolean equals(String a,
 String b)

startsWithIgnoreCase

public static boolean startsWithIgnoreCase(String str,
 String prefix)

endsWithIgnoreCase

public static boolean endsWithIgnoreCase(String str,
 String suffix)

containsIgnoreCase

public static boolean containsIgnoreCase(String haystack,
 String needle)

equalsIgnoreCase

public static boolean equalsIgnoreCase(String a,
 String b)

tryParseBoolean

public static boolean tryParseBoolean(String varStr)

isBoolean

public static boolean isBoolean(String varStr)

isFloat

public static boolean isFloat(String in_varStr)

tryParseFloat

public static float tryParseFloat(String in_valueStr)

tryParseEnum

public static <E extends Enum<E>> E tryParseEnum(Class<E> in_enumClass,
 String in_enumStr,
 E in_defaultVal)

contains

public static boolean contains(String[] array,
 String val,
 BiFunction<String,String,Boolean> equalizer)

indexOf

public static int indexOf(String[] array,
 String val,
 BiFunction<String,String,Boolean> equalizer)

indent

public static String indent(String text)

leftJustify

public static String leftJustify(String text,
 int length)

moduleDotType

public static String moduleDotType(String module,
 String type)

stripModule

public static String stripModule(String type)

stripBOM

public static String stripBOM(String line)

containsDoubleDot

public static boolean containsDoubleDot(String str)

containsWhitespace

public static boolean containsWhitespace(String s)

removeWhitespace

public static String removeWhitespace(String s)

trimArray

public static String[] trimArray(String[] arr)

trimSurroundingQuotes

public static String trimSurroundingQuotes(String s)

trimSurroundingQuotes

public static String trimSurroundingQuotes(String s,
 boolean trim)

isValidVariableName

public static boolean isValidVariableName(String in_varName)

isValidVariableChar

public static boolean isValidVariableChar(char ch)

isAlpha

public static boolean isAlpha(char ch)

isNumeric

public static boolean isNumeric(char ch)

isAlphaNumeric

public static boolean isAlphaNumeric(char ch)

compareIgnoreCase

public static int compareIgnoreCase(String a,
 String b)