Example usage for org.apache.maven.artifact.resolver ResolutionListener omitForNearer

Introduction

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

Prototype

void omitForNearer(Artifact omitted, Artifact kept);

Source Link

Usage

From source file:com.adviser.maven.GraphArtifactCollector.java

License:Apache License

private void fireEvent(int event, List listeners, ResolutionNode node, Artifact replacement,
        VersionRange newRange) {//from   w ww .ja v  a 2 s. co  m
    for (Iterator i = listeners.iterator(); i.hasNext();) {
        ResolutionListener listener = (ResolutionListener) i.next();

        switch (event) {
        case ResolutionListener.TEST_ARTIFACT:
            listener.testArtifact(node.getArtifact());
            break;
        case ResolutionListener.PROCESS_CHILDREN:
            listener.startProcessChildren(node.getArtifact());
            break;
        case ResolutionListener.FINISH_PROCESSING_CHILDREN:
            listener.endProcessChildren(node.getArtifact());
            break;
        case ResolutionListener.INCLUDE_ARTIFACT:
            listener.includeArtifact(node.getArtifact());
            break;
        case ResolutionListener.OMIT_FOR_NEARER:
            String version = node.getArtifact().getVersion();
            String replacementVersion = replacement.getVersion();
            if (version != null ? !version.equals(replacementVersion) : replacementVersion != null) {
                listener.omitForNearer(node.getArtifact(), replacement);
            }
            break;
        case ResolutionListener.OMIT_FOR_CYCLE:
            listener.omitForCycle(node.getArtifact());
            break;
        case ResolutionListener.UPDATE_SCOPE:
            listener.updateScope(node.getArtifact(), replacement.getScope());
            break;
        case ResolutionListener.UPDATE_SCOPE_CURRENT_POM:
            listener.updateScopeCurrentPom(node.getArtifact(), replacement.getScope());
            break;
        case ResolutionListener.MANAGE_ARTIFACT:
            listener.manageArtifact(node.getArtifact(), replacement);
            break;
        case ResolutionListener.SELECT_VERSION_FROM_RANGE:
            listener.selectVersionFromRange(node.getArtifact());
            break;
        case ResolutionListener.RESTRICT_RANGE:
            if (node.getArtifact().getVersionRange().hasRestrictions()
                    || replacement.getVersionRange().hasRestrictions()) {
                listener.restrictRange(node.getArtifact(), replacement, newRange);
            }
            break;
        default:
            throw new IllegalStateException("Unknown event: " + event);
        }
    }
}

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