Package org.apache.tomcat.util.buf
Class StringUtils
java.lang.Object
org.apache.tomcat.util.buf.StringUtils
Utility 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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Method SummaryModifier and TypeMethodDescriptionstatic voidjoin(Iterable<String> iterable, char separator, StringBuilder sb) static <T> voidjoin(Iterable<T> iterable, char separator, Function<T, String> function, StringBuilder sb) static Stringstatic voidjoin(String[] array, char separator, StringBuilder sb) static Stringjoin(Collection<String> collection) static Stringjoin(Collection<String> collection, char separator) static <T> voidjoin(T[] array, char separator, Function<T, String> function, StringBuilder sb) 
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Method Details- 
join
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join
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join
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join
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join
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joinpublic static <T> void join(T[] array, char separator, Function<T, String> function, StringBuilder sb) 
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joinpublic static <T> void join(Iterable<T> iterable, char separator, Function<T, String> function, StringBuilder sb) 
 
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