Examples with ScmProvider org.apache.maven.scm.provider.ScmProvider used on opensource projects

Example 1 with ScmProvider

use of org.apache.maven.scm.provider.ScmProvider in project maven-plugins by apache.

the class ChangeLogReport method generateChangeSetsFromSCM.

/**
     * creates a ChangeLog object and then connects to the SCM to generate the changed sets
     *
     * @return changedlogsets generated from the SCM
     * @throws MavenReportException
     */
protected List<ChangeLogSet> generateChangeSetsFromSCM() throws MavenReportException {
    try {
        List<ChangeLogSet> changeSets = new ArrayList<ChangeLogSet>();
        ScmRepository repository = getScmRepository();
        ScmProvider provider = manager.getProviderByRepository(repository);
        ChangeLogScmResult result;
        if ("range".equals(type)) {
            result = provider.changeLog(repository, new ScmFileSet(basedir), null, null, range, (ScmBranch) null, dateFormat);
            checkResult(result);
            changeSets.add(result.getChangeLog());
        } else if ("tag".equals(type)) {
            Iterator<String> tagsIter = tags.iterator();
            String startTag = tagsIter.next();
            String endTag = null;
            if (tagsIter.hasNext()) {
                while (tagsIter.hasNext()) {
                    endTag = tagsIter.next();
                    String endRevision = getRevisionForTag(endTag, repository, provider);
                    String startRevision = getRevisionForTag(startTag, repository, provider);
                    result = provider.changeLog(repository, new ScmFileSet(basedir), new ScmRevision(startRevision), new ScmRevision(endRevision));
                    checkResult(result);
                    result.getChangeLog().setStartVersion(new ScmRevision(startTag));
                    result.getChangeLog().setEndVersion(new ScmRevision(endTag));
                    changeSets.add(result.getChangeLog());
                    startTag = endTag;
                }
            } else {
                String startRevision = getRevisionForTag(startTag, repository, provider);
                String endRevision = getRevisionForTag(endTag, repository, provider);
                result = provider.changeLog(repository, new ScmFileSet(basedir), new ScmRevision(startRevision), new ScmRevision(endRevision));
                checkResult(result);
                result.getChangeLog().setStartVersion(new ScmRevision(startTag));
                result.getChangeLog().setEndVersion(null);
                changeSets.add(result.getChangeLog());
            }
        } else if ("date".equals(type)) {
            Iterator<String> dateIter = dates.iterator();
            String startDate = dateIter.next();
            String endDate = null;
            if (dateIter.hasNext()) {
                while (dateIter.hasNext()) {
                    endDate = dateIter.next();
                    result = provider.changeLog(repository, new ScmFileSet(basedir), parseDate(startDate), parseDate(endDate), 0, (ScmBranch) null);
                    checkResult(result);
                    changeSets.add(result.getChangeLog());
                    startDate = endDate;
                }
            } else {
                result = provider.changeLog(repository, new ScmFileSet(basedir), parseDate(startDate), parseDate(endDate), 0, (ScmBranch) null);
                checkResult(result);
                changeSets.add(result.getChangeLog());
            }
        } else {
            throw new MavenReportException("The type '" + type + "' isn't supported.");
        }
        filter(changeSets);
        return changeSets;
    } catch (ScmException e) {
        throw new MavenReportException("Cannot run changelog command : ", e);
    } catch (MojoExecutionException e) {
        throw new MavenReportException("An error has occurred during changelog command : ", e);
    }
}