Package com.intellij.openapi.util.text

Class StringUtilRt

java.lang.Object

com.intellij.openapi.util.text.StringUtilRt

Direct Known Subclasses:

StringUtil

public class StringUtilRt
extends java.lang.Object

Stripped-down version of StringUtil. Intended to use by external (out-of-IDE-process) runners and helpers so it should not contain any library dependencies.

Constructor Summary

Constructors

Constructor and Description
StringUtilRt()

Method Summary

Modifier and Type	Method and Description
static boolean	charsEqualIgnoreCase(char a, char b)
static java.lang.CharSequence	convertLineSeparators(java.lang.CharSequence text, java.lang.String newSeparator)
static java.lang.String	convertLineSeparators(java.lang.String text) Converts line separators to "\n"
static java.lang.String	convertLineSeparators(java.lang.String text, boolean keepCarriageReturn)
static java.lang.String	convertLineSeparators(java.lang.String text, java.lang.String newSeparator)
static java.lang.String	convertLineSeparators(java.lang.String text, java.lang.String newSeparator, int[] offsetsToKeep)
static java.lang.String	convertLineSeparators(java.lang.String text, java.lang.String newSeparator, int[] offsetsToKeep, boolean keepCarriageReturn)
static boolean	endsWith(java.lang.CharSequence text, java.lang.CharSequence suffix)
static boolean	endsWithChar(java.lang.CharSequence s, char suffix)
static boolean	endsWithIgnoreCase(java.lang.CharSequence text, java.lang.CharSequence suffix)
static boolean	equal(java.lang.CharSequence s1, java.lang.CharSequence s2, boolean caseSensitive)
static java.lang.String	formatFileSize(long fileSize)
static java.lang.String	formatFileSize(long fileSize, java.lang.String unitSeparator)
static java.lang.String	getShortName(java.lang.Class<?> aClass)
static java.lang.String	getShortName(java.lang.String fqName)
static java.lang.String	getShortName(java.lang.String fqName, char separator)
static boolean	isEmpty(java.lang.CharSequence cs)
static boolean	isEmptyOrSpaces(java.lang.CharSequence s)
static boolean	isQuotedString(java.lang.String s)
static int	lastIndexOf(java.lang.CharSequence s, char c, int start, int end) Allows to retrieve index of last occurrence of the given symbols at [start; end) sub-sequence of the given text.
static java.lang.String	notNullize(java.lang.String s)
static java.lang.String	notNullize(java.lang.String s, java.lang.String defaultValue)
static double	parseDouble(java.lang.String string, double defaultValue)
static int	parseInt(java.lang.String string, int defaultValue)
static long	parseLong(java.lang.String string, long defaultValue)
static java.util.List<java.lang.String>	splitHonorQuotes(java.lang.String s, char separator)
static boolean	startsWithIgnoreCase(java.lang.String str, java.lang.String prefix)
static char	toLowerCase(char a)
static char	toUpperCase(char a)
static java.lang.String	unquoteString(java.lang.String s)
static java.lang.String	unquoteString(java.lang.String s, char quotationChar)

Methods inherited from class java.lang.Object

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

Constructor Detail

StringUtilRt

public StringUtilRt()

Method Detail

equal

public static boolean equal(java.lang.CharSequence s1,
                            java.lang.CharSequence s2,
                            boolean caseSensitive)

charsEqualIgnoreCase

public static boolean charsEqualIgnoreCase(char a,
                                           char b)

toUpperCase

public static char toUpperCase(char a)

toLowerCase

public static char toLowerCase(char a)

convertLineSeparators

public static java.lang.String convertLineSeparators(java.lang.String text)

Converts line separators to "\n"

convertLineSeparators

public static java.lang.String convertLineSeparators(java.lang.String text,
                                                     boolean keepCarriageReturn)

convertLineSeparators

public static java.lang.String convertLineSeparators(java.lang.String text,
                                                     java.lang.String newSeparator)

convertLineSeparators

public static java.lang.CharSequence convertLineSeparators(java.lang.CharSequence text,
                                                           java.lang.String newSeparator)

convertLineSeparators

public static java.lang.String convertLineSeparators(java.lang.String text,
                                                     java.lang.String newSeparator,
                                                     int[] offsetsToKeep)

convertLineSeparators

public static java.lang.String convertLineSeparators(java.lang.String text,
                                                     java.lang.String newSeparator,
                                                     int[] offsetsToKeep,
                                                     boolean keepCarriageReturn)

parseInt

public static int parseInt(java.lang.String string,
                           int defaultValue)

parseLong

public static long parseLong(java.lang.String string,
                             long defaultValue)

parseDouble

public static double parseDouble(java.lang.String string,
                                 double defaultValue)

getShortName

public static java.lang.String getShortName(java.lang.Class<?> aClass)

getShortName

public static java.lang.String getShortName(java.lang.String fqName)

getShortName

public static java.lang.String getShortName(java.lang.String fqName,
                                            char separator)

endsWithChar

public static boolean endsWithChar(java.lang.CharSequence s,
                                   char suffix)

endsWith

public static boolean endsWith(java.lang.CharSequence text,
                               java.lang.CharSequence suffix)

startsWithIgnoreCase

public static boolean startsWithIgnoreCase(java.lang.String str,
                                           java.lang.String prefix)

endsWithIgnoreCase

public static boolean endsWithIgnoreCase(java.lang.CharSequence text,
                                         java.lang.CharSequence suffix)

lastIndexOf

public static int lastIndexOf(java.lang.CharSequence s,
                              char c,
                              int start,
                              int end)

Allows to retrieve index of last occurrence of the given symbols at [start; end) sub-sequence of the given text.

Parameters:

s - target text

c - target symbol which last occurrence we want to check

start - start offset of the target text (inclusive)

end - end offset of the target text (exclusive)

Returns:

index of the last occurrence of the given symbol at the target sub-sequence of the given text if any; -1 otherwise

isEmpty

public static boolean isEmpty(java.lang.CharSequence cs)

isEmptyOrSpaces

public static boolean isEmptyOrSpaces(java.lang.CharSequence s)

notNullize

public static java.lang.String notNullize(java.lang.String s)

notNullize

public static java.lang.String notNullize(java.lang.String s,
                                          java.lang.String defaultValue)

splitHonorQuotes

public static java.util.List<java.lang.String> splitHonorQuotes(java.lang.String s,
                                                                char separator)

formatFileSize

public static java.lang.String formatFileSize(long fileSize)

formatFileSize

public static java.lang.String formatFileSize(long fileSize,
                                              java.lang.String unitSeparator)

isQuotedString

public static boolean isQuotedString(java.lang.String s)

Returns:

true if the string starts and ends with quote (") or apostrophe (')

unquoteString

public static java.lang.String unquoteString(java.lang.String s)

unquoteString

public static java.lang.String unquoteString(java.lang.String s,
                                             char quotationChar)