com.google.gwt.user.tools.util

Class CreatorUtilities

java.lang.Object

com.google.gwt.user.tools.util.CreatorUtilities

public class CreatorUtilities
extends Object

Utility methods used by ApplicationCreator.

Constructor Summary

Constructors

Constructor and Description
CreatorUtilities()

Method Summary

Modifier and Type	Method and Description
static String	appendPaths(String delimiter, List<String> paths) Create a PATH style string separated by the specified delimiter (';' for windows, ':' for UNIX) Note that this method prepends the delimiter to the front of the string.
static String	createEclipseExtraLaunchPaths(List<String> extraClassPaths) Create the extra path entries for an Eclipse '.launch' file in XML format.
static boolean	isValidModuleName(String moduleName) Returns true if moduleName is a valid module name.
static boolean	validatePathsAndModules(String userJar, List<String> pathList, List<String> moduleList) Check to see that the userJar and pathList files all exist, and that the moduleList entries can be found within the jars.

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, toString

Constructor Detail

CreatorUtilities

public CreatorUtilities()

Method Detail

appendPaths

public static String appendPaths(String delimiter,
                                 List<String> paths)

Create a PATH style string separated by the specified delimiter (';' for windows, ':' for UNIX) Note that this method prepends the delimiter to the front of the string. There is an existing path we want to append to.

Parameters:

delimiter - The delimiter string to place between variables.

paths - The list of paths to concatenate together.

Returns:

the concatenated list of paths as a single string.

createEclipseExtraLaunchPaths

public static String createEclipseExtraLaunchPaths(List<String> extraClassPaths)
                                            throws FileNotFoundException

Create the extra path entries for an Eclipse '.launch' file in XML format.

Parameters:

extraClassPaths - a list of paths/.jar files to add to the class path

Returns:

A string formatted to include in the .launch file

Throws:

FileNotFoundException

isValidModuleName

public static boolean isValidModuleName(String moduleName)

Returns true if moduleName is a valid module name.

validatePathsAndModules

public static boolean validatePathsAndModules(String userJar,
                                              List<String> pathList,
                                              List<String> moduleList)

Check to see that the userJar and pathList files all exist, and that the moduleList entries can be found within the jars.

Parameters:

userJar - The full path to gwt-user.jar

pathList - A list of jar files to add to the class path.

moduleList - A list of GWT module names to add as 'inherits' tags

Returns:

true if all validations pass.