private Gav getReleaseGav()

in indexer-core/src/main/java/org/apache/maven/index/artifact/M2GavCalculator.java [129:174]

37 lines of code
5 McCabe index (conditional complexity)


    private Gav getReleaseGav(
            String s,
            int vEndPos,
            String groupId,
            String artifactId,
            String version,
            String fileName,
            boolean checksum,
            boolean signature,
            Gav.HashType checksumType,
            Gav.SignatureType signatureType) {
        if (!fileName.startsWith(artifactId + "-" + version + ".")
                && !fileName.startsWith(artifactId + "-" + version + "-")) {
            // The path does not represents an artifact (filename does not match artifactId-version)!
            return null;
        }

        int nTailPos = vEndPos + artifactId.length() + version.length() + 2;

        String tail = s.substring(nTailPos);

        int nExtPos = tail.indexOf('.');

        if (nExtPos == -1) {
            // NX-563: not allowing extensionless paths to be interpreted as artifact
            return null;
        }

        String ext = tail.substring(nExtPos + 1);

        String classifier = tail.charAt(0) == '-' ? tail.substring(1, nExtPos) : null;

        return new Gav(
                groupId,
                artifactId,
                version,
                classifier,
                ext,
                null,
                null,
                fileName,
                checksum,
                checksumType,
                signature,
                signatureType);
    }