StringLiteral (JSP 2.0 Expression Language Implementation (Version 1.0))

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: luehe $

Author:

Nathan Abramson - Art Technology Group

Field Summary
- Fields inherited from class org.apache.commons.el.Literal
  mValue

Constructor Summary

Constructors
Constructor Description

StringLiteral(java.lang.Object pValue)
Constructor

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static StringLiteral`	`fromLiteralValue(java.lang.String pValue)`	Returns a StringLiteral with the given string value
`static StringLiteral`	`fromToken(java.lang.String pToken)`	Returns a StringLiteral parsed from the given token (enclosed by single or double quotes)
`java.lang.String`	`getExpressionString()`	Returns the expression in the expression language syntax
`static java.lang.String`	`getValueFromToken(java.lang.String pToken)`	Parses the given token into the literal value
`(package private) static boolean`	`isJavaIdentifier(java.lang.String pValue)`	Returns true if the specified value is a legal java identifier
`static java.lang.String`	`toIdentifierToken(java.lang.String pValue)`	Converts the specified value to an identifier token, escaping it as a string literal if necessary.
`static java.lang.String`	`toStringToken(java.lang.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
evaluate, getValue, setValue

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

- Constructor Detail
  - StringLiteral
```
StringLiteral(java.lang.Object pValue)
```
    Constructor
- Method Detail
  - fromToken
```
public static StringLiteral fromToken(java.lang.String pToken)
```
    Returns a StringLiteral parsed from the given token (enclosed by single or double quotes)
  - fromLiteralValue
```
public static StringLiteral fromLiteralValue(java.lang.String pValue)
```
    Returns a StringLiteral with the given string value
  - getValueFromToken
```
public static java.lang.String getValueFromToken(java.lang.String pToken)
```
    Parses the given token into the literal value
  - toStringToken
```
public static java.lang.String toStringToken(java.lang.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 java.lang.String toIdentifierToken(java.lang.String pValue)
```
    Converts the specified value to an identifier token, escaping it as a string literal if necessary.
  - isJavaIdentifier
```
static boolean isJavaIdentifier(java.lang.String pValue)
```
    Returns true if the specified value is a legal java identifier
  - getExpressionString
```
public java.lang.String getExpressionString()
```
    Returns the expression in the expression language syntax
    
    Specified by:
    
    getExpressionString in class Expression