/
DependenciesLister.java
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/
DependenciesLister.java
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package org.jenkinsci.plugins.pipeline.maven.publishers;
import org.apache.commons.lang.StringUtils;
import org.jenkinsci.plugins.pipeline.maven.MavenSpyLogProcessor;
import org.jenkinsci.plugins.pipeline.maven.util.XmlUtils;
import org.w3c.dom.Element;
import java.util.ArrayList;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.annotation.Nonnull;
/**
* List dependencies from the spy log.
* @author <a href="mailto:cleclerc@cloudbees.com">Cyrille Le Clerc</a>
*/
public class DependenciesLister {
/**
* @param mavenSpyLogs Root XML element
* @return list of {@link MavenSpyLogProcessor.MavenArtifact}
*/
@Nonnull
public static List<MavenSpyLogProcessor.MavenDependency> listDependencies(final Element mavenSpyLogs,
final Logger logger) {
final List<MavenSpyLogProcessor.MavenDependency> result = new ArrayList<>();
for (final Element dependencyResolutionResult : XmlUtils.getChildrenElements(mavenSpyLogs,
"DependencyResolutionResult")) {
final Element resolvedDependenciesElt = XmlUtils.getUniqueChildElementOrNull(
dependencyResolutionResult, "resolvedDependencies");
if (resolvedDependenciesElt == null) {
continue;
}
for (final Element dependencyElt : XmlUtils.getChildrenElements(resolvedDependenciesElt,
"dependency")) {
final MavenSpyLogProcessor.MavenDependency dependencyArtifact = XmlUtils.newMavenDependency(
dependencyElt);
final Element fileElt = XmlUtils.getUniqueChildElementOrNull(dependencyElt, "file");
if (fileElt == null || fileElt.getTextContent() == null
|| fileElt.getTextContent().isEmpty()) {
logger.log(Level.WARNING, "listDependencies: no associated file found for "
+ dependencyArtifact + " in " + XmlUtils.toString(dependencyElt));
} else {
dependencyArtifact.file = StringUtils.trim(fileElt.getTextContent());
}
result.add(dependencyArtifact);
}
}
return result;
}
}