StringLiteral (Commons EL 1.0.1-SNAPSHOT API)

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java.lang.Object
- org.apache.commons.el.Expression
- - org.apache.commons.el.Literal
  - - org.apache.commons.el.StringLiteral

```
public class StringLiteral
extends Literal
```
An expression representing a String literal value.

Version:

$Change: 181177 $$DateTime: 2001/06/26 08:45:09 $$Author: bayard $

Author:

Nathan Abramson - Art Technology Group

Method Summary

Methods
Modifier and Type	Method and Description
`static StringLiteral`	`fromLiteralValue(String pValue)` Returns a StringLiteral with the given string value
`static StringLiteral`	`fromToken(String pToken)` Returns a StringLiteral parsed from the given token (enclosed by single or double quotes)
`String`	`getExpressionString()` Returns the expression in the expression language syntax
`static String`	`getValueFromToken(String pToken)` Parses the given token into the literal value
`static String`	`toIdentifierToken(String pValue)` Converts the specified value to an identifier token, escaping it as a string literal if necessary.
`static String`	`toStringToken(String pValue)` Converts the specified value to a String token, using " as the enclosing quotes and escaping any characters that need escaping.

Methods inherited from class org.apache.commons.el.Literal
bindFunctions, evaluate, getValue, setValue

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - fromToken
```
public static StringLiteral fromToken(String pToken)
```
    Returns a StringLiteral parsed from the given token (enclosed by single or double quotes)
  - fromLiteralValue
```
public static StringLiteral fromLiteralValue(String pValue)
```
    Returns a StringLiteral with the given string value
  - getValueFromToken
```
public static String getValueFromToken(String pToken)
```
    Parses the given token into the literal value
  - toStringToken
```
public static String toStringToken(String pValue)
```
    Converts the specified value to a String token, using " as the enclosing quotes and escaping any characters that need escaping.
  - toIdentifierToken
```
public static String toIdentifierToken(String pValue)
```
    Converts the specified value to an identifier token, escaping it as a string literal if necessary.
  - getExpressionString
```
public String getExpressionString()
```
    Returns the expression in the expression language syntax
    
    Specified by:
    
    getExpressionString in class Expression

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