Example usage for org.jdom2 Document getContent

Introduction

In this page you can find the example usage for org.jdom2 Document getContent.

Prototype

@Override
public <F extends Content> List<F> getContent(Filter<F> filter) 

Source Link

Document

Return a filtered view of this Document's content.

Usage

From source file:org.commonjava.maven.ext.io.PomIO.java

License:Apache License

private void write(final Project project, final File pom, final Model model) throws ManipulationException {
    try {/*  w ww.ja  va  2  s  . c  o m*/
        final String manifestInformation = project.isInheritanceRoot() ? ManifestUtils.getManifestInformation()
                : null;

        MavenJDOMWriter mjw = new MavenJDOMWriter(model);

        // We possibly could store the EOL type in the Project when we first read
        // the file but we would then have to do a dual read, then write as opposed
        // to a read, then read + write now.
        LineSeparator ls = determineEOL(pom);
        mjw.setLineSeparator(ls);

        mjw.write(model, pom, new DocumentModifier() {
            @Override
            public void postProcess(final Document doc) {
                // Only add the modified by to the top level pom.
                if (project.isExecutionRoot()) {
                    final Iterator<Content> it = doc.getContent(new ContentFilter(ContentFilter.COMMENT))
                            .iterator();
                    while (it.hasNext()) {
                        final Comment c = (Comment) it.next();

                        if (c.toString().contains(MODIFIED_BY)) {
                            it.remove();
                        }
                    }

                    doc.addContent(Collections.<Content>singletonList(
                            new Comment("\nModified by POM Manipulation Extension for Maven "
                                    + manifestInformation + "\n")));
                }
            }
        });
    } catch (final IOException e) {
        throw new ManipulationException("Failed to read POM for rewrite: %s. Reason: %s", e, pom,
                e.getMessage());
    } catch (final JDOMException e) {
        throw new ManipulationException("Failed to parse POM for rewrite: %s. Reason: %s", e, pom,
                e.getMessage());
    }
}

---