fr.jayasoft.ivy.resolver
Class DualResolver

java.lang.Object
  fr.jayasoft.ivy.resolver.AbstractResolver
      fr.jayasoft.ivy.resolver.DualResolver

All Implemented Interfaces:

DependencyResolver, HasLatestStrategy, IvyAware

public class DualResolver

extends AbstractResolver

DualResolver is used to resolve dependencies with one dependency revolver, called ivy resolver, and then download artifacts found in the resolved dependencies from a second dependency resolver, called artifact resolver. It is especially useful with resolvers using repository where there is a lot of artifact, but no ivy file, like the maven ibiblio repository. If no ivy file is found by the ivy resolver, the artifact resolver is used to check if there is artifact corresponding to the request (with default ivy file). For artifact download, however, only the artifact resolver is used. Exactly two resolvers should be added to this resolver for it to work properly. The first resolver added if the ivy resolver, the second is the artifact one.

Constructor Summary

DualResolver()

Method Summary

void	add(DependencyResolver resolver)
DownloadReport	download(Artifact[] artifacts, Ivy ivy, java.io.File cache)
void	dumpConfig()
boolean	exists(Artifact artifact) Default implementation actually download the artifact Subclasses should overwrite this to avoid the download
DependencyResolver	getArtifactResolver()
ResolvedModuleRevision	getDependency(DependencyDescriptor dd, ResolveData data) Resolve a module by id, getting its module descriptor and resolving the revision if it's a latest one (i.e. a revision uniquely identifying the revision of a module in the current environment - If this revision is not able to identify uniquelely the revision of the module outside of the current environment, then the resolved revision must begin by ##)
DependencyResolver	getIvyResolver()
void	publish(Artifact artifact, java.io.File src, boolean overwrite)
void	reportFailure() Reports last resolve failure as Messages
void	reportFailure(Artifact art) Reports last artifact download failure as Messages
void	setArtifactResolver(DependencyResolver artifactResolver)
void	setIvyResolver(DependencyResolver ivyResolver)

Methods inherited from class fr.jayasoft.ivy.resolver.AbstractResolver

doValidate, findModuleInCache, fromSystem, fromSystem, getIvy, getLatest, getLatestStrategy, getName, getNamespace, getSystemNode, getTypeName, isValidate, listModules, listOrganisations, listRevisions, setIvy, setLatest, setLatestStrategy, setName, setNamespace, setValidate, toString, toSystem, toSystem, toSystem, toSystem

Methods inherited from class java.lang.Object

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

Constructor Detail

DualResolver

public DualResolver()

Method Detail

add

public void add(DependencyResolver resolver)

getDependency

public ResolvedModuleRevision getDependency(DependencyDescriptor dd,
                                            ResolveData data)
                                     throws java.text.ParseException

Description copied from interface: DependencyResolver

Resolve a module by id, getting its module descriptor and resolving the revision if it's a latest one (i.e. a revision uniquely identifying the revision of a module in the current environment - If this revision is not able to identify uniquelely the revision of the module outside of the current environment, then the resolved revision must begin by ##)

Throws:

java.text.ParseException

reportFailure

public void reportFailure()

Description copied from interface: DependencyResolver

Reports last resolve failure as Messages

Specified by:

reportFailure in interface DependencyResolver

Overrides:

reportFailure in class AbstractResolver

reportFailure

public void reportFailure(Artifact art)

Description copied from interface: DependencyResolver

Reports last artifact download failure as Messages

Specified by:

reportFailure in interface DependencyResolver

Overrides:

reportFailure in class AbstractResolver

download

public DownloadReport download(Artifact[] artifacts,
                               Ivy ivy,
                               java.io.File cache)

getArtifactResolver

public DependencyResolver getArtifactResolver()

setArtifactResolver

public void setArtifactResolver(DependencyResolver artifactResolver)

getIvyResolver

public DependencyResolver getIvyResolver()

setIvyResolver

public void setIvyResolver(DependencyResolver ivyResolver)

publish

public void publish(Artifact artifact,
                    java.io.File src,
                    boolean overwrite)
             throws java.io.IOException

Throws:

java.io.IOException

dumpConfig

public void dumpConfig()

Specified by:

dumpConfig in interface DependencyResolver

Overrides:

dumpConfig in class AbstractResolver

exists

public boolean exists(Artifact artifact)

Description copied from class: AbstractResolver

Default implementation actually download the artifact Subclasses should overwrite this to avoid the download

Specified by:

exists in interface DependencyResolver

Overrides:

exists in class AbstractResolver