private void resolve()

in src/main/java/org/apache/jackrabbit/filevault/maven/packaging/MavenBasedPackageDependency.java [149:190]
39 lines of code
16 McCabe index (conditional complexity)

    private void resolve(final MavenProject project, final Log log) throws IOException {
        if (isResolved) {
            return;
        } else {
            isResolved = true;
        }
        if (!StringUtils.isEmpty(group) || !StringUtils.isEmpty(name)) {
            log.warn("Using package id in dependencies is deprecated. Use Maven coordinates (given via 'groupId' and 'artifactId') instead of '" + group + ":" + name +"'!");
        }
        if (!StringUtils.isEmpty(groupId) && !StringUtils.isEmpty(artifactId)) {
            boolean foundMavenDependency = false;
            if (project != null) {
                for (Artifact a : project.getDependencyArtifacts()) {
                    
                    if (a.getArtifactId().equals(artifactId) && a.getGroupId().equals(groupId) && StringUtils.equals(a.getClassifier(), classifier)) {
                        // check if file exists and if it points to a real file (might also point to a classes dir)
                        try {
                            readMetaData(a.getFile(), log);
                            mavenVersion = a.getVersion();
                            foundMavenDependency = true;
                        } catch (IOException e) {
                            // can not resolve name and group
                            log.warn("Could not resolve dependency '" + this + "'", e);
                            return;
                        }
                        break;
                    }
                }
                if (!foundMavenDependency) {
                    throw new IOException("Specified dependency '" + this + "' was not found among the Maven dependencies of this project!");
                }
            } else {
                log.warn("Dependency '" + this + "' was given via Maven coordinates but there is no Maven project connected which allows to resolve those.");
                return;
            }
        }
        if (StringUtils.isEmpty(group) || StringUtils.isEmpty(name)) {
            throw new IOException("Specified dependency " + this + " is not qualified (group and name or groupId and artifactId is missing)!");
        }
        VersionRange range = StringUtils.isEmpty(version) ? VersionRange.INFINITE : VersionRange.fromString(version);
        dependency = new org.apache.jackrabbit.vault.packaging.Dependency(group, name, range);
    }