Examples with RncElementVisitor org.intellij.plugins.relaxNG.compact.psi.RncElementVisitor used on opensource projects

Example 1 with RncElementVisitor

use of org.intellij.plugins.relaxNG.compact.psi.RncElementVisitor in project intellij-community by JetBrains.

the class RelaxIncludeProvider method getIncludeInfos.

@NotNull
@Override
public FileIncludeInfo[] getIncludeInfos(FileContent content) {
    final ArrayList<FileIncludeInfo> infos;
    if (content.getFileType() == XmlFileType.INSTANCE) {
        CharSequence inputDataContentAsText = content.getContentAsText();
        if (CharArrayUtil.indexOf(inputDataContentAsText, ApplicationLoader.RNG_NAMESPACE, 0) == -1)
            return FileIncludeInfo.EMPTY;
        infos = new ArrayList<>();
        NanoXmlUtil.parse(CharArrayUtil.readerFromCharSequence(content.getContentAsText()), new RngBuilderAdapter(infos));
    } else if (content.getFileType() == RncFileType.getInstance()) {
        infos = new ArrayList<>();
        content.getPsiFile().acceptChildren(new RncElementVisitor() {

            @Override
            public void visitElement(RncElement element) {
                element.acceptChildren(this);
            }

            @Override
            public void visitInclude(RncInclude include) {
                final String path = include.getFileReference();
                if (path != null) {
                    infos.add(new FileIncludeInfo(path));
                }
            }
        });
    } else {
        return FileIncludeInfo.EMPTY;
    }
    return infos.toArray(new FileIncludeInfo[infos.size()]);
}