Example usage for org.apache.maven.artifact.resolver ResolutionNode setArtifact

Introduction

In this page you can find the example usage for org.apache.maven.artifact.resolver ResolutionNode setArtifact.

Prototype

public void setArtifact(Artifact artifact) 

Source Link

Usage

From source file:org.universAAL.maven.treebuilder.DependencyTreeBuilder.java

License:Apache License

/**
 * Method checks if passed child artifact has one of groupIds specified in
 * separatedGroupIds Set. If so its artifactId is checked, if the ending
 * suffix is ".core". It this is true then there are two cases:
 * <ul>/*from   w ww.  j  av a  2 s  . c o m*/
 * <li>the parent and the child have the same groupId and they artifactIds
 * are different only in suffix (.core != .osgi). In such case method does
 * not change anything, however it checks if versions of the parent and the
 * child are the same. If not an exception is thrown.
 * <li>if the previous does not apply then the suffix of child's artifactId
 * is changed from ".core" to ".osgi.
 * </ul>
 * 
 * @param parentNode
 *            Parent node.
 * @param childNode
 *            Child node.
 * @param separatedGroupIds
 *            List of groupIds which artifacts are separated to .core and
 *            .osgi branches.
 * @param listener
 *            Listener to be notified about events related to resolution
 *            process.
 */
private void changeArtifactCoreToOsgi(final ResolutionNode parentNode, final ResolutionNode childNode,
        final Set<String> separatedGroupIds, final DependencyTreeResolutionListener listener) {
    Artifact parent = parentNode.getArtifact();
    Artifact child = childNode.getArtifact();
    if (separatedGroupIds.contains(child.getGroupId())) {
        String childArtifactId = child.getArtifactId();
        if (childArtifactId.endsWith(".core")) {
            if (child.getGroupId().equals(parent.getGroupId())) {
                if (parent.getArtifactId().endsWith(".osgi")) {
                    if (changeCoreSuffixToOsgi(childArtifactId).equals(parent.getArtifactId())) {
                        /*
                         * rotgier: In this case artifact cannot be changed
                         * because cyclic dependency will be created and
                         * TreeBuilder will miss the actual dependencies of
                         * the .core artifact.
                         * 
                         * However the version check is performed.
                         */
                        if (child.getVersion() != null) {
                            if (!parent.getVersion().equals(child.getVersion())) {
                                throw new IllegalStateException("Versions of parent and child are different");
                            }
                        } else {
                            throw new IllegalStateException("Child version is not present");
                        }
                        if (this.stringifiedRoot.equals(FilteringVisitorSupport.stringify(parent))) {
                            this.separatedArtifactDepsOfRoot.add(childNode);
                        }
                        listener.addExcludedCoreArtifact(childNode);
                        return;
                    }
                }
            }
            /*
             * rotgier: Otherwise the artifactId suffix has to be changed
             * from .core to .osgi to follow the actual dependencies of the
             * .osgi branch.
             */
            Artifact osgiArtifact = null;
            String osgiArtifactId = changeCoreSuffixToOsgi(childArtifactId);
            if (child.getVersion() != null) {
                osgiArtifact = artifactFactory.createArtifact(child.getGroupId(), osgiArtifactId,
                        child.getVersion(), child.getScope(), child.getType());
            } else {
                throw new IllegalArgumentException();
            }
            childNode.setArtifact(osgiArtifact);
        }
    }
}

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