org.apache.maven.index.treeview

Class DefaultIndexTreeView

java.lang.Object

org.apache.maven.index.treeview.DefaultIndexTreeView

All Implemented Interfaces:

IndexTreeView

@Singleton
 @Named
public class DefaultIndexTreeView
extends Object
implements IndexTreeView

Constructor Summary

Constructors

Constructor and Description
DefaultIndexTreeView(Indexer indexer)

Method Summary

Modifier and Type	Method and Description
protected IteratorSearchResponse	getArtifacts(TreeNode root, TreeViewRequest request)
protected IteratorSearchResponse	getArtifactsByG(String g, TreeViewRequest request)
protected IteratorSearchResponse	getArtifactsByGA(String g, String a, TreeViewRequest request)
protected IteratorSearchResponse	getArtifactsByGAV(String g, String a, String v, TreeViewRequest request)
protected IteratorSearchResponse	getArtifactsByGAVField(String g, String a, String v, TreeViewRequest request)
protected Set<String>	getGroups(String path, Set<String> allGroups)
protected IteratorSearchResponse	getHintedArtifacts(TreeNode root, TreeViewRequest request)
protected Indexer	getIndexer()
protected String	getPathForAi(ArtifactInfo ai, Field field) Builds a path out from ArtifactInfo.
protected void	listChildren(TreeNode root, TreeViewRequest request, Set<String> allGroups)
TreeNode	listNodes(TreeViewRequest request) Returns the TreeNode, as calculated by passed in request, using index data.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultIndexTreeView

@Inject
public DefaultIndexTreeView(Indexer indexer)

Method Detail

getIndexer

protected Indexer getIndexer()

listNodes

public TreeNode listNodes(TreeViewRequest request)
                   throws IOException

Description copied from interface: IndexTreeView

Returns the TreeNode, as calculated by passed in request, using index data.

Specified by:

listNodes in interface IndexTreeView

Returns:

Throws:

IOException

listChildren

protected void listChildren(TreeNode root,
                            TreeViewRequest request,
                            Set<String> allGroups)
                     throws IOException

Parameters:

root -

request -

allGroups -

Throws:

IOException

getPathForAi

protected String getPathForAi(ArtifactInfo ai,
                              Field field)

Builds a path out from ArtifactInfo. The field parameter controls "how deep" the path goes. Possible values are MAVEN.GROUP_ID (builds a path from groupId only), MAVEN.ARTIFACT_ID (builds a path from groupId + artifactId), MAVEN.VERSION (builds a path up to version) or anything else (including null) will build "full" artifact path.

Parameters:

ai -

field -

Returns:

path

getGroups

protected Set<String> getGroups(String path,
                                Set<String> allGroups)

getArtifacts

protected IteratorSearchResponse getArtifacts(TreeNode root,
                                              TreeViewRequest request)
                                       throws IOException

Throws:

IOException

getHintedArtifacts

protected IteratorSearchResponse getHintedArtifacts(TreeNode root,
                                                    TreeViewRequest request)
                                             throws IOException

Throws:

IOException

getArtifactsByG

protected IteratorSearchResponse getArtifactsByG(String g,
                                                 TreeViewRequest request)
                                          throws IOException

Throws:

IOException

getArtifactsByGA

protected IteratorSearchResponse getArtifactsByGA(String g,
                                                  String a,
                                                  TreeViewRequest request)
                                           throws IOException

Throws:

IOException

getArtifactsByGAV

protected IteratorSearchResponse getArtifactsByGAV(String g,
                                                   String a,
                                                   String v,
                                                   TreeViewRequest request)
                                            throws IOException

Throws:

IOException

getArtifactsByGAVField

protected IteratorSearchResponse getArtifactsByGAVField(String g,
                                                        String a,
                                                        String v,
                                                        TreeViewRequest request)
                                                 throws IOException

Throws:

IOException