Package org.apache.juneau.commons.svl.functions

Class StringFunctions

java.lang.Object

org.apache.juneau.commons.svl.functions.StringFunctions

public final class StringFunctions
extends Object

String-manipulation functions for the #{...} script catalog.

Each public static nested class is a TypedFunction registered under the function name shown in its VarFunction.name() method. The Replaces annotation in each nested-class Javadoc names the legacy Var class that was retired in 10.0.0 in favor of the function form.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	StringFunctions.Concat	#{concat(s1, s2, ...)} — variadic string concatenation.
static class	StringFunctions.Contains	#{contains(s, substr)} — returns "true" or "false".
static class	StringFunctions.EndsWith	#{endsWith(s, suffix)} — returns "true" or "false".
static class	StringFunctions.Format	#{format(pattern, args...)} — Java formatter-style formatting.
static class	StringFunctions.Join	#{join(separator, parts...)} — concatenates parts with separator between each pair.
static class	StringFunctions.Len	#{len(s)} / #{len(s, delimiter)} — replacement for the legacy $LN{...}.
static class	StringFunctions.Lower	#{lower(s)} — replacement for the legacy $LC{...}.
static class	StringFunctions.PathToken	#{pathToken(s)} — normalize a user-supplied path token for safe interpolation into a path= template.
static class	StringFunctions.Repeat	#{repeat(s, n)} — repeats s n times.
static class	StringFunctions.Replace	#{replace(s, target, replacement)} — literal (non-regex) string replacement.
static class	StringFunctions.Reverse	#{reverse(s)} — reverses the characters of s.
static class	StringFunctions.Split	#{split(s, separator)} — splits s on the literal separator substring.
static class	StringFunctions.StartsWith	#{startsWith(s, prefix)} — returns "true" or "false".
static class	StringFunctions.StripLeading	#{stripLeading(s)} — strips leading whitespace.
static class	StringFunctions.StripSlashes	#{stripSlashes(s)} — strips leading and trailing / characters.
static class	StringFunctions.StripTrailing	#{stripTrailing(s)} — strips trailing whitespace.
static class	StringFunctions.Substring	#{substring(s, start)} / #{substring(s, start, end)} — replacement for the legacy $ST{...} SubstringVar.
static class	StringFunctions.Trim	#{trim(s)} — strips leading and trailing whitespace.
static class	StringFunctions.Upper	#{upper(s)} — replacement for the legacy $UC{...}.

Field Summary

Fields

Modifier and Type	Field	Description
static final Class<? extends VarFunction>[]	ALL	All function classes in this category, in registration order.

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

ALL

public static final Class<? extends VarFunction>[] ALL

All function classes in this category, in registration order.