Package org.apache.tomcat.util.buf
Class StringUtils
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- org.apache.tomcat.util.buf.StringUtils
 
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 public final class StringUtils extends java.lang.ObjectUtility methods to build a separated list from a given set (not java.util.Set) of inputs and return that list as a string or append it to an existing StringBuilder. If the given set is null or empty, an empty string will be returned.
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Nested Class SummaryNested Classes Modifier and Type Class Description static interfaceStringUtils.Function<T>
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Method SummaryAll Methods Static Methods Concrete Methods Modifier and Type Method Description static voidjoin(java.lang.Iterable<java.lang.String> iterable, char separator, java.lang.StringBuilder sb)static <T> voidjoin(java.lang.Iterable<T> iterable, char separator, StringUtils.Function<T> function, java.lang.StringBuilder sb)static java.lang.Stringjoin(java.lang.String[] array)static voidjoin(java.lang.String[] array, char separator, java.lang.StringBuilder sb)static java.lang.Stringjoin(java.util.Collection<java.lang.String> collection)static java.lang.Stringjoin(java.util.Collection<java.lang.String> collection, char separator)static <T> voidjoin(T[] array, char separator, StringUtils.Function<T> function, java.lang.StringBuilder sb)
 
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Method Detail- 
joinpublic static java.lang.String join(java.lang.String[] array) 
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joinpublic static void join(java.lang.String[] array, char separator, java.lang.StringBuilder sb)
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joinpublic static java.lang.String join(java.util.Collection<java.lang.String> collection) 
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joinpublic static java.lang.String join(java.util.Collection<java.lang.String> collection, char separator)
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joinpublic static void join(java.lang.Iterable<java.lang.String> iterable, char separator, java.lang.StringBuilder sb)
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joinpublic static <T> void join(T[] array, char separator, StringUtils.Function<T> function, java.lang.StringBuilder sb)
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joinpublic static <T> void join(java.lang.Iterable<T> iterable, char separator, StringUtils.Function<T> function, java.lang.StringBuilder sb)
 
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