stream.runtime.dependencies

Class DependencyResolver

java.lang.Object

stream.runtime.dependencies.DependencyResolver

public class DependencyResolver
extends Object

Author:

chris

Field Summary

Fields

Modifier and Type	Field and Description
(package private) List<String>	baseUrls
(package private) Set<URL>	classPathUrls
(package private) String	localRepo
(package private) static org.slf4j.Logger	log
(package private) Set<Dependency>	resolvedDependencies
(package private) Set<String>	scopes

Constructor Summary

Constructors

Constructor and Description
DependencyResolver()

Method Summary

Modifier and Type	Method and Description
boolean	exists(Dependency dep)
protected Set<Dependency>	extractDependenciesFromPom(String repoUrl, Dependency dep)
List<String>	extractVersions(Dependency d)
File	fetch(Dependency d, File repoDir)
Set<URL>	getClasspathURLs()
protected File	getFileLocation(Dependency d)
boolean	isScopeIncluded(String scope)
Set<Dependency>	resolve(Dependency dep)
String	selectVersion(List<String> versions, String ver)
List<String>	tryVersions(List<String> versions, String ver)

Methods inherited from class java.lang.Object

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

Field Detail

log

static org.slf4j.Logger log

baseUrls

final List<String> baseUrls

classPathUrls

final Set<URL> classPathUrls

localRepo

String localRepo

resolvedDependencies

final Set<Dependency> resolvedDependencies

scopes

final Set<String> scopes

Constructor Detail

DependencyResolver

public DependencyResolver()

Method Detail

getClasspathURLs

public Set<URL> getClasspathURLs()

resolve

public Set<Dependency> resolve(Dependency dep)
                        throws Exception

Throws:

Exception

getFileLocation

protected File getFileLocation(Dependency d)
                        throws Exception

Throws:

Exception

extractVersions

public List<String> extractVersions(Dependency d)

fetch

public File fetch(Dependency d,
                  File repoDir)
           throws Exception

Throws:

Exception

exists

public boolean exists(Dependency dep)
               throws Exception

Throws:

Exception

extractDependenciesFromPom

protected Set<Dependency> extractDependenciesFromPom(String repoUrl,
                                                     Dependency dep)
                                              throws Exception

Throws:

Exception

tryVersions

public List<String> tryVersions(List<String> versions,
                                String ver)

selectVersion

public String selectVersion(List<String> versions,
                            String ver)

isScopeIncluded

public boolean isScopeIncluded(String scope)