StringTools (Soot - a J*va Optimization Framework 4.6.0 API)

java.lang.Object
- soot.util.StringTools

```
public class StringTools
extends Object
```
Utility methods for string manipulations commonly used in Soot.

Field Summary

Fields
Modifier and Type Field Description

static String lineSeparator
Convenience field storing the system line separator.

Constructor Summary

Constructors
Constructor Description

StringTools()

Method Summary

All Methods Static Methods Concrete Methods
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)`	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 Detail
  - lineSeparator
```
public static final String lineSeparator
```
    Convenience field storing the system line separator.
- Constructor Detail
  - StringTools
```
public StringTools()
```
- Method Detail
  - getEscapedStringOf
```
public static String getEscapedStringOf(String fromString)
```
    Returns fromString, but with non-isalpha() characters printed as '\\unnnn'. Used by SootClass to generate output.
  - getQuotedStringOf
```
public static String getQuotedStringOf(String fromString)
```
    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.