Package org.codehaus.plexus.languages.java.jpms

Class LocationManager

java.lang.Object

org.codehaus.plexus.languages.java.jpms.LocationManager

@Named
@Singleton
public class LocationManager
extends java.lang.Object

Maps artifacts to modules and analyzes the type of required modules

Since:

1.0.0

Author:

Robert Scholte

Constructor Summary

Constructors

Constructor	Description
LocationManager()

Method Summary

Modifier and Type	Method	Description
ResolvePathResult	parseModuleDescriptor(java.io.File descriptorPath)
ResolvePathResult	parseModuleDescriptor(java.lang.String descriptorPath)
ResolvePathResult	parseModuleDescriptor(java.nio.file.Path descriptorPath)
<T> ResolvePathResult	resolvePath(ResolvePathRequest<T> request)	Resolve a single jar
<T> ResolvePathsResult<T>	resolvePaths(ResolvePathsRequest<T> request)	Decide for every request.getPathElements() if it belongs to the modulePath or classPath, based on the request.getMainModuleDescriptor().

Methods inherited from class java.lang.Object

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

Constructor Detail

LocationManager

public LocationManager()

Method Detail

parseModuleDescriptor

public ResolvePathResult parseModuleDescriptor(java.nio.file.Path descriptorPath)
                                        throws java.io.IOException

Parameters:

descriptorPath - never null

Returns:

the parsed module descriptor

Throws:

java.io.IOException - when descriptorPath could not be read

parseModuleDescriptor

public ResolvePathResult parseModuleDescriptor(java.io.File descriptorPath)
                                        throws java.io.IOException

Parameters:

descriptorPath - never null

Returns:

the parsed module descriptor

Throws:

java.io.IOException - when descriptorPath could not be read

parseModuleDescriptor

public ResolvePathResult parseModuleDescriptor(java.lang.String descriptorPath)
                                        throws java.io.IOException

Parameters:

descriptorPath - never null

Returns:

the parsed module descriptor

Throws:

java.io.IOException - when descriptorPath could not be read

resolvePath

public <T> ResolvePathResult resolvePath(ResolvePathRequest<T> request)
                                  throws java.io.IOException

Resolve a single jar

Parameters:

request - the request

Returns:

the ResolvePathResult, containing the name and optional module descriptor

Throws:

java.io.IOException - if any occurs

resolvePaths

public <T> ResolvePathsResult<T> resolvePaths(ResolvePathsRequest<T> request)
                                       throws java.io.IOException

Decide for every request.getPathElements() if it belongs to the modulePath or classPath, based on the request.getMainModuleDescriptor().

Parameters:

request - the paths to resolve

Returns:

the result of the resolution

Throws:

java.io.IOException - if a critical IOException occurs