public ChangesXML()

in src/main/java/org/apache/maven/plugins/changes/ChangesXML.java [62:102]
31 lines of code
8 McCabe index (conditional complexity)

    public ChangesXML(File xmlPath, Log log) throws ChangesXMLRuntimeException {

        if (xmlPath == null || !xmlPath.exists()) {
            log.error("changes xml file is null or not exists ");
            return;
        }

        try {

            ChangesXpp3Reader reader = new ChangesXpp3Reader();

            try (FileInputStream fileInputStream = new FileInputStream(xmlPath)) {
                changesDocument = reader.read(fileInputStream, false);
            }

            if (changesDocument == null) {
                log.error("Cannot build Changes Report from file: " + xmlPath.getPath());
                return;
            }

            Properties properties = changesDocument.getProperties();

            if (properties != null) {
                if (properties.getAuthor() != null) {
                    this.author = properties.getAuthor().getName();
                    this.authorEmail = properties.getAuthor().getName();
                }
                this.title = properties.getTitle();
            }

            Body body = changesDocument.getBody();

            if (body != null) {
                this.releaseList = body.getReleases();
            }

        } catch (Throwable e) {
            log.error("An error occurred when parsing the changes.xml file: ", e);
            throw new ChangesXMLRuntimeException("An error occurred when parsing the changes.xml file", e);
        }
    }