com.spun.util

Class StringUtils

java.lang.Object

com.spun.util.StringUtils

public class StringUtils
extends Object

A static class of convenience functions for database access

Field Summary

Fields

Modifier and Type	Field and Description
static String	NEW_LINE

Constructor Summary

Constructors

Constructor and Description
StringUtils()

Method Summary

Modifier and Type	Method and Description
static String	arrayStringHelper(Object o)
static void	assertIn(String target, boolean allowNulls, String... options)
static void	assertIn(String target, String[] fromList, boolean allowNulls)
static String	convertEnumeration(Object forValue, Class<?> clazz)
static InputStream	convertToInputStream(String string)
static Properties	createProperties(String[] properties)
static boolean	equalsIgnoreCase(String one, String two)
static String	escapeForXml(String string)
static String	getFirstName(String fullName)
static String	getLastName(String fullName)
static boolean	hasNumeric(String teamId)
static boolean	isEmpty(String string)
static boolean	isIn(String target, String... fromList)
static boolean	isIn(String target, String[] fromList, boolean allowNulls)
static boolean	isLengthWithin(String string, int length)
static boolean	isNonZero(String string) A convenience function to check that a String has at least 1 character.
static <T> String	join(Collection<T> list, String joinWith)
static <T> String	join(Collection<T> list, String joinWith, Function1<T,String> converter)
static String	join(String first, String joinBy, String second)
static <T> String	join(T[] list, String delimiter, Function1<T,String> convertor)
static String	loadNullableString(String i)
static String	pad(String contents, int targetLength)
static String	padLeft(String contents, int targetLength)
static String	padNumber(int number, int digits)
static String	padNumber(long number, int digits)
static String	replace(String string, String find, String replace)
static String	replaceAll(String input, Pattern pattern, Function1<String,String> replacer)
static int	resolveEnumeration(String value, String[] enumeration)
static int	resolveEnumeration(String value, String[] enumeration, boolean force)
static String[]	split(String string, String splitOn)
static String[]	split(String string, String splitOn, boolean trim)
static String[]	splitName(String fullName) 'Tom S Hardy' becomes 'Tom S' - 'Hardy'
static String	stripCharacters(String dirtyString, String toStrip)
static String	stripNonNumeric(String number)
static String	stripNonNumeric(String number, boolean allowDecimal, boolean allowNegative)
static String	stripWhiteSpace(String text)
static String	stripWhiteSpace(String text, boolean all)
static String[]	toArray(Collection<String> vectorOf) A convenience function to turn a vector of String objects into an Array of the String objects.
static String	toConvertCamelCaseString(String varName, String insertBeforeCaps)
static String	toHTMLEncode(String string)
static String	toJavaScriptEncode(String string)
static String	toMethodNameCase(String name) Turns "ATTRIUBE_NAME" into "AttributeName"
static String	toNameUpperCase(String name) Turns "mr.
static String	toString(Map<?,?> map)
static <T> String	toString(String name, Iterable<T> array)
static <T> String	toString(String name, T[] array)
static String	toURLEncode(String input)
static StringBuffer	trim(StringBuffer buffer, int i)
static String	truncate(String string, int maxLength)
static String	URLDecode(String input) Decode a URLEncoded input String.

Methods inherited from class java.lang.Object

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

Field Detail

NEW_LINE

public static final String NEW_LINE

Constructor Detail

StringUtils

public StringUtils()

Method Detail

toURLEncode

public static String toURLEncode(String input)

loadNullableString

public static String loadNullableString(String i)

URLDecode

public static String URLDecode(String input)

Decode a URLEncoded input String.

If input is null, URLEncode() will return null.

See Also:

URLDecoder

split

public static String[] split(String string,
                             String splitOn)

split

public static String[] split(String string,
                             String splitOn,
                             boolean trim)

replace

public static String replace(String string,
                             String find,
                             String replace)

stripWhiteSpace

public static String stripWhiteSpace(String text)

padNumber

public static String padNumber(long number,
                               int digits)

padNumber

public static String padNumber(int number,
                               int digits)

stripWhiteSpace

public static String stripWhiteSpace(String text,
                                     boolean all)

toNameUpperCase

public static String toNameUpperCase(String name)

Turns "mr. frank m Peter" into "Mr. Frank M Peter"

toConvertCamelCaseString

public static String toConvertCamelCaseString(String varName,
                                              String insertBeforeCaps)

toMethodNameCase

public static String toMethodNameCase(String name)

Turns "ATTRIUBE_NAME" into "AttributeName"

stripNonNumeric

public static String stripNonNumeric(String number)

stripCharacters

public static String stripCharacters(String dirtyString,
                                     String toStrip)

escapeForXml

public static String escapeForXml(String string)

stripNonNumeric

public static String stripNonNumeric(String number,
                                     boolean allowDecimal,
                                     boolean allowNegative)

isNonZero

public static boolean isNonZero(String string)

A convenience function to check that a String has at least 1 character.

Parameters:

string - The string in question

Returns:

true if Non Zero.

isEmpty

public static boolean isEmpty(String string)

toArray

public static String[] toArray(Collection<String> vectorOf)

A convenience function to turn a vector of String objects into an Array of the String objects.

Parameters:

vectorOf - a Vector of String objects

Returns:

the array of String.

Throws:

Error - if an element of vectorOf is not a String object.

resolveEnumeration

public static int resolveEnumeration(String value,
                                     String[] enumeration)

resolveEnumeration

public static int resolveEnumeration(String value,
                                     String[] enumeration,
                                     boolean force)

truncate

public static String truncate(String string,
                              int maxLength)

hasNumeric

public static boolean hasNumeric(String teamId)

toHTMLEncode

public static String toHTMLEncode(String string)

toJavaScriptEncode

public static String toJavaScriptEncode(String string)

isIn

public static boolean isIn(String target,
                           String... fromList)

isIn

public static boolean isIn(String target,
                           String[] fromList,
                           boolean allowNulls)

assertIn

public static void assertIn(String target,
                            String[] fromList,
                            boolean allowNulls)

assertIn

public static void assertIn(String target,
                            boolean allowNulls,
                            String... options)

convertEnumeration

public static String convertEnumeration(Object forValue,
                                        Class<?> clazz)

splitName

public static String[] splitName(String fullName)

'Tom S Hardy' becomes 'Tom S' - 'Hardy'

createProperties

public static Properties createProperties(String[] properties)

toString

public static <T> String toString(String name,
                                  T[] array)

toString

public static <T> String toString(String name,
                                  Iterable<T> array)

arrayStringHelper

public static String arrayStringHelper(Object o)

getFirstName

public static String getFirstName(String fullName)

getLastName

public static String getLastName(String fullName)

isLengthWithin

public static boolean isLengthWithin(String string,
                                     int length)

equalsIgnoreCase

public static boolean equalsIgnoreCase(String one,
                                       String two)

trim

public static StringBuffer trim(StringBuffer buffer,
                                int i)

join

public static String join(String first,
                          String joinBy,
                          String second)

convertToInputStream

public static InputStream convertToInputStream(String string)

toString

public static String toString(Map<?,?> map)

join

public static <T> String join(T[] list,
                              String delimiter,
                              Function1<T,String> convertor)

join

public static <T> String join(Collection<T> list,
                              String joinWith)

join

public static <T> String join(Collection<T> list,
                              String joinWith,
                              Function1<T,String> converter)

replaceAll

public static String replaceAll(String input,
                                Pattern pattern,
                                Function1<String,String> replacer)

pad

public static String pad(String contents,
                         int targetLength)

padLeft

public static String padLeft(String contents,
                             int targetLength)