Package sootup.core.util

Class StringTools

java.lang.Object

sootup.core.util.StringTools

public class StringTools
extends Object

Utility methods for string manipulations commonly used in sootup.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	lineSeparator	Convenience field storing the system line separator.

Constructor Summary

Constructors

Constructor	Description
StringTools()

Method Summary

Modifier and Type	Method	Description
static char	getCFormatChar(char c)	Returns the canonical C-string representation of c.
static String	getEscapedStringOf(String fromString)	Returns fromString, but with non-isalpha() characters printed as '\\unnnn'.
static String	getQuotedStringOf(String fromString, boolean needsQuotes)	Returns fromString, but with certain characters printed as if they were in a Java string literal.
static String	getUnEscapedStringOf(String str)	Returns a String de-escaping the \\unnnn representation for any escaped characters in the string.
static String	getUnicodeStringFromChar(char ch)	Returns a String containing the escaped \\unnnn representation for ch .

Methods inherited from class java.lang.Object

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

Field Details

lineSeparator

public static final String lineSeparator

Convenience field storing the system line separator.

Constructor Details

StringTools

public StringTools()

Method Details

getEscapedStringOf

public static String getEscapedStringOf(String fromString)

Returns fromString, but with non-isalpha() characters printed as '\\unnnn'.

getQuotedStringOf

public static String getQuotedStringOf(String fromString,
 boolean needsQuotes)

Returns fromString, but with certain characters printed as if they were in a Java string literal. Used by StringConstant.toString()

getUnicodeStringFromChar

public static String getUnicodeStringFromChar(char ch)

Returns a String containing the escaped \\unnnn representation for ch .

getUnEscapedStringOf

public static String getUnEscapedStringOf(String str)

Returns a String de-escaping the \\unnnn representation for any escaped characters in the string.

getCFormatChar

public static char getCFormatChar(char c)

Returns the canonical C-string representation of c.