Examples with NullOutputStream net.sourceforge.plantuml.NullOutputStream used on opensource projects

Example 1 with NullOutputStream

use of net.sourceforge.plantuml.NullOutputStream in project plantuml-server by plantuml.

the class DiagramResponse method sendCheck.

void sendCheck(String uml) throws IOException {
    response.setContentType(getContentType());
    SourceStringReader reader = new SourceStringReader(uml);
    DiagramDescription desc = reader.outputImage(new NullOutputStream(), new FileFormatOption(FileFormat.PNG, false));
    PrintWriter httpOut = response.getWriter();
    httpOut.print(desc.getDescription());
}

Example 2 with NullOutputStream

use of net.sourceforge.plantuml.NullOutputStream in project plantuml-server by plantuml.

the class DiagramResponse method sendMap.

void sendMap(String uml) throws IOException {
    response.setContentType(getContentType());
    SourceStringReader reader = new SourceStringReader(uml);
    final BlockUml blockUml = reader.getBlocks().get(0);
    if (StringUtils.isDiagramCacheable(uml)) {
        addHeaderForCache(blockUml);
    }
    final Diagram diagram = blockUml.getDiagram();
    ImageData map = diagram.exportDiagram(new NullOutputStream(), 0, new FileFormatOption(FileFormat.PNG, false));
    if (map.containsCMapData()) {
        PrintWriter httpOut = response.getWriter();
        final String cmap = map.getCMapData("plantuml");
        httpOut.print(cmap);
    }
}