org.apache.sling.scripting.sightly.java.compiler

Class JavaEscapeUtils

java.lang.Object

org.apache.sling.scripting.sightly.java.compiler.JavaEscapeUtils

public class JavaEscapeUtils
extends java.lang.Object

The JavaEscapeUtils provides useful methods for escaping or transforming invalid Java tokens to valid ones that could be used in generated Java source code.

Constructor Summary

Constructors

Constructor and Description
JavaEscapeUtils()

Method Summary

Modifier and Type	Method and Description
static boolean	isJavaKeyword(java.lang.String key) Test whether the argument is a Java keyword.
static java.lang.String	makeJavaIdentifier(java.lang.String identifier) Converts the given identifier to a legal Java identifier
static java.lang.String	makeJavaPackage(java.lang.String scriptName) Converts the given scriptName to a Java package or fully-qualified class name
static java.lang.String	mangleChar(char ch) Mangle the specified character to create a legal Java class name.
static char	unmangle(java.lang.String mangled) Provided a mangled string (obtained by calling mangleChar(char)) it will will return the character that was mangled.

Methods inherited from class java.lang.Object

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

Constructor Detail

JavaEscapeUtils

public JavaEscapeUtils()

Method Detail

makeJavaIdentifier

public static java.lang.String makeJavaIdentifier(java.lang.String identifier)

Converts the given identifier to a legal Java identifier

Parameters:

identifier - the identifier to convert

Returns:

legal Java identifier corresponding to the given identifier

mangleChar

public static java.lang.String mangleChar(char ch)

Mangle the specified character to create a legal Java class name.

Parameters:

ch - the character to mangle

Returns:

the mangled

unmangle

public static char unmangle(java.lang.String mangled)

Provided a mangled string (obtained by calling mangleChar(char)) it will will return the character that was mangled.

Parameters:

mangled - the mangled string

Returns:

the original character

makeJavaPackage

public static java.lang.String makeJavaPackage(java.lang.String scriptName)

Converts the given scriptName to a Java package or fully-qualified class name

Parameters:

scriptName - the scriptName to convert

Returns:

Java package corresponding to the given scriptName

isJavaKeyword

public static boolean isJavaKeyword(java.lang.String key)

Test whether the argument is a Java keyword.

Parameters:

key - the String to test

Returns:

true if the String is a Java keyword, false otherwise