de.matthias_burbach.deputy.core
Class ProjectRecursor

java.lang.Object
  de.matthias_burbach.deputy.core.ProjectRecursor

public class ProjectRecursor

extends java.lang.Object

Parses a project and its dependencies recursively. Applies rules to decide which versions of the dependencies to follow while parsing.

Author:

Matthias Burbach

Constructor Summary

ProjectRecursor(java.util.List repositoryConfigs, Log userLog)

Method Summary

Project	applyRulesToProject(java.lang.String projectFile, Project project, boolean virtualRepositoryActive)
Project	openProjectAsIs(java.lang.String projectFile, boolean virtualRepositoryActive)

Methods inherited from class java.lang.Object

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

Constructor Detail

ProjectRecursor

public ProjectRecursor(java.util.List repositoryConfigs,
                       Log userLog)

Parameters:

repositoryConfigs - The list of configs of type RepositoryConfig pointing to the repositories of Maven project object model files (POMs) to be used.

userLog - The user's log to write messages to while recursing.

Method Detail

openProjectAsIs

public Project openProjectAsIs(java.lang.String projectFile,
                               boolean virtualRepositoryActive)
                        throws java.lang.Exception

Parameters:

projectFile - The absolute path and file name of the Maven project to open. Must not be null.

virtualRepositoryActive - Whether to use the virtual repository in the dependency recursion.

Returns:

The top Maven project of the dependency graph of recursively parsed Maven projects.

Throws:

java.lang.Exception - if anything goes unexpectedly wrong

applyRulesToProject

public Project applyRulesToProject(java.lang.String projectFile,
                                   Project project,
                                   boolean virtualRepositoryActive)
                            throws java.lang.Exception

Parameters:

projectFile - The absolute path and file name of the Maven project to parse recursively. Must not be null.

project - The project to apply the rules to. Must not be null.

virtualRepositoryActive - Whether to use the virtual repository in the dependency recursion.

Returns:

The top Maven project of the dependency tree of recursively parsed Maven projects after applying the rules.

Throws:

java.lang.Exception - if anything goes unexpectedly wrong