org.jdepend.utils

Class JavaModulesUtilities

java.lang.Object

org.jdepend.utils.JavaModulesUtilities

public class JavaModulesUtilities
extends java.lang.Object

Several Java Module System utilities.

Since:

1.1

Method Summary

Modifier and Type	Method and Description
static java.lang.String	getAutomaticModuleName(JarDependencies jarDepend) Return the automatic module name of a jar file.
static boolean	isModulesCompatible(JarDependencies... jarList) Return true if several JarDependencies are compatible with Java modules are their modules are compatible with each other.
static boolean	isModulesCompatible(JarDependencies jarDepend) Return true if a jar file is compatible with Java modules.
static boolean	isModulesCompatible(java.util.List<JarDependencies> jarList) Return true if several JarDependencies are compatible with Java modules are their modules are compatible with each other.

Methods inherited from class java.lang.Object

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

Method Detail

isModulesCompatible

public static boolean isModulesCompatible(JarDependencies jarDepend)

Return true if a jar file is compatible with Java modules.

• If the JarDependencies is a directory, the method will only check if no class are in the default package
• If the JarDependencies is a Jar file, the method will check if no class are in the default package, and if there is a Manifest and it contains the "Automatic-Module-Name" attribute

Parameters:

jarDepend - the JarDependencies

Returns:

true if the jar file is compatile with Java modules

getAutomaticModuleName

public static java.lang.String getAutomaticModuleName(JarDependencies jarDepend)

Return the automatic module name of a jar file. Note that it will return null if at least one of these conditions is true:

• The JarDependencies has classes in the default package
• The JarDependencies is a directory
• The jar file does not have a manifest
• The jar file does not have a "Automatic-Module-Name" attribute in its manifest

Parameters:

jarDepend - the JarDependencies

Returns:

true if the jar file is compatile with Java modules

isModulesCompatible

public static boolean isModulesCompatible(JarDependencies... jarList)

Return true if several JarDependencies are compatible with Java modules are their modules are compatible with each other.

Parameters:

jarList - the array of JarDependencies

Returns:

true if the JarDependencies are compatible with Java modules are their modules are compatible with each other

See Also:

isModulesCompatible(java.util.List)

isModulesCompatible

public static boolean isModulesCompatible(java.util.List<JarDependencies> jarList)

Return true if several JarDependencies are compatible with Java modules are their modules are compatible with each other. To see whether each JarDependencies is compatible with Java modules, see isModulesCompatible(org.jdepend.model.JarDependencies).

• If a least one of the modules is not compatible with Java modules, the method will return false
• Else the Jar files must have different Manifest "Automatic-Module-Name" attribute values, and they must not have classes in the same package

Parameters:

jarList - the list of JarDependencies

Returns:

true if the JarDependencies are compatible with Java modules are their modules are compatible with each other