Class StringUtils
- java.lang.Object
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- org.apache.myfaces.tobago.internal.util.StringUtils
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public final class StringUtils extends Object
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static StringconstantToLowerCamelCase(String constant)static StringconstantToUpperCamelCase(String constant)static booleancontainsAny(String str, String searchChars)Checks if the String contains any character in the given set of characters.static StringdefaultString(String string)Basically taken from commons-langstatic booleanendsWith(String string, String suffix)Basically taken from commons-langstatic booleanequalsIgnoreCaseAndWhitespace(String type1, String type2)Is the same string, by ignoring differences that are only whitespaces.static StringfirstToUpperCase(String string)static int[]getIndices(String list)static booleanisBlank(String string)Basically taken from commons-langstatic booleanisEmpty(String value)Basically taken from commons-langstatic booleanisNotBlank(String str)Basically taken from commons-langstatic booleanisNotEmpty(String value)Basically taken from commons-langstatic booleanisUrl(String link)Checks if the String starts like a url, e.g. http: or xyz:static Stringjoin(List<String> list, char separator)Basically taken from commons-langstatic booleannotEquals(String a, String b)Basically taken from commons-langstatic StringpositiveNumberRegexp(int length)Create a regexp for positive numbers with maximum length of the given parameter.static String[]split(String string, char separator)Basically taken from commons-langstatic String[]split(String string, String separator)Basically taken from commons-langstatic StringtoConfidentialString(String string, boolean confidential)Returns a string with asterisks of the same length to hide confidential passwords from log files etc.
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Method Detail
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getIndices
public static int[] getIndices(String list)
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equalsIgnoreCaseAndWhitespace
public static boolean equalsIgnoreCaseAndWhitespace(String type1, String type2)
Is the same string, by ignoring differences that are only whitespaces. (null and "" are not equal)
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endsWith
public static boolean endsWith(String string, String suffix)
Basically taken from commons-lang
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split
public static String[] split(String string, char separator)
Basically taken from commons-lang
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split
public static String[] split(String string, String separator)
Basically taken from commons-lang
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isEmpty
public static boolean isEmpty(String value)
Basically taken from commons-lang
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isNotEmpty
public static boolean isNotEmpty(String value)
Basically taken from commons-lang
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isBlank
public static boolean isBlank(String string)
Basically taken from commons-lang
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isNotBlank
public static boolean isNotBlank(String str)
Basically taken from commons-lang
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toConfidentialString
public static String toConfidentialString(String string, boolean confidential)
Returns a string with asterisks of the same length to hide confidential passwords from log files etc.
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join
public static String join(List<String> list, char separator)
Basically taken from commons-lang
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isUrl
public static boolean isUrl(String link)
Checks if the String starts like a url, e.g. http: or xyz:
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containsAny
public static boolean containsAny(String str, String searchChars)
Checks if the String contains any character in the given set of characters.
A
nullString will returnfalse. Anullsearch string will returnfalse.StringUtils.containsAny(null, *) = false StringUtils.containsAny("", *) = false StringUtils.containsAny(*, null) = false StringUtils.containsAny(*, "") = false StringUtils.containsAny("zzabyycdxx", "za") = true StringUtils.containsAny("zzabyycdxx", "by") = true StringUtils.containsAny("aba","z") = false- Parameters:
str- the String to check, may be nullsearchChars- the chars to search for, may be null- Returns:
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trueif any of the chars are found,falseif no match or null input Basically taken from commons-lang
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positiveNumberRegexp
public static String positiveNumberRegexp(int length)
Create a regexp for positive numbers with maximum length of the given parameter.
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