Package io.smallrye.config.common.utils

Class StringUtil

java.lang.Object

io.smallrye.config.common.utils.StringUtil

public class StringUtil
extends Object

Author:

Jeff Mesnil (c) 2017 Red Hat inc.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	StringUtil.ResizableByteArray

Method Summary

Modifier and Type	Method	Description
static int	index(String name)
static boolean	isAsciiLetterOrDigit(char c)
static boolean	isInPath(String path, String name)	Matches if a dotted property name is part of a dotted path.
static boolean	isNumeric(CharSequence digits)
static boolean	isNumeric(CharSequence digits, int begin, int len)
static boolean	isNumericEquals(CharSequence digits, int offset, int len, CharSequence other, int ooffset, int olen)
static boolean	isNumericEquals(CharSequence digits, CharSequence other)
static String	replaceNonAlphanumericByUnderscores(String name)
static String	replaceNonAlphanumericByUnderscores(String name, StringUtil.ResizableByteArray sb)
static String	replaceNonAlphanumericByUnderscores(String name, StringBuilder sb)
static String	skewer(String camelHumps)
static String	skewer(String camelHumps, char separator)
static String[]	split(String text)
static String	toLowerCaseAndDotted(String name)
static String	unindexed(String name)
static String	unquoted(String name)
static String	unquoted(String name, int begin)
static String	unquoted(String name, int begin, int end)

Methods inherited from class java.lang.Object

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

Method Details

isAsciiLetterOrDigit

public static boolean isAsciiLetterOrDigit(char c)

split

public static String[] split(String text)

replaceNonAlphanumericByUnderscores

public static String replaceNonAlphanumericByUnderscores(String name)

replaceNonAlphanumericByUnderscores

public static String replaceNonAlphanumericByUnderscores(String name,
 StringBuilder sb)

replaceNonAlphanumericByUnderscores

public static String replaceNonAlphanumericByUnderscores(String name,
 StringUtil.ResizableByteArray sb)

toLowerCaseAndDotted

public static String toLowerCaseAndDotted(String name)

isInPath

public static boolean isInPath(String path,
 String name)

Matches if a dotted property name is part of a dotted path.

Parameters:

path - the dotted path

name - a dotted property name

Returns:

true if the dotted property name ir part of a dotted path, or false otherwise.

isNumeric

public static boolean isNumeric(CharSequence digits)

isNumeric

public static boolean isNumeric(CharSequence digits,
 int begin,
 int len)

isNumericEquals

public static boolean isNumericEquals(CharSequence digits,
 CharSequence other)

isNumericEquals

public static boolean isNumericEquals(CharSequence digits,
 int offset,
 int len,
 CharSequence other,
 int ooffset,
 int olen)

unquoted

public static String unquoted(String name)

unquoted

public static String unquoted(String name,
 int begin)

unquoted

public static String unquoted(String name,
 int begin,
 int end)

index

public static int index(String name)

unindexed

public static String unindexed(String name)

skewer

public static String skewer(String camelHumps)

skewer

public static String skewer(String camelHumps,
 char separator)