- /* no exceptions in a StringReader or StringWriter, ignore. */
- }
- return parsedTextWriter.toString();
- }
-
- //
- // PRIVATE METHODS
- //
-
- private void render(Writer writer, Iterable<Part> parts) throws IOException {
- for (Part part : parts) {
- render(writer, part);
- }
- }
-
- private void render(Writer writer, Part part) throws IOException {
- if (part instanceof PlainTextPart) {
- render(writer, (PlainTextPart) part);
- } else if (part instanceof FreenetLinkPart) {
- render(writer, (FreenetLinkPart) part);
- }
- }
-
- private void render(Writer writer, PlainTextPart plainTextPart) throws IOException {
- TemplateContext templateContext = templateContextFactory.createTemplateContext();
- templateContext.set("text", plainTextPart.getText());
- plainTextTemplate.render(templateContext, writer);
- }
-
- private void render(Writer writer, FreenetLinkPart freenetLinkPart) throws IOException {
- renderLink(writer, "/" + freenetLinkPart.getLink(), freenetLinkPart.getText(), freenetLinkPart.getTitle(), freenetLinkPart.isTrusted() ? "freenet-trusted" : "freenet");
- }
-
- private void render(Writer writer, LinkPart linkPart) throws IOException {
- renderLink(writer, "/?_CHECKED_HTTP_=" + linkPart.getLink(), linkPart.getText(), linkPart.getTitle(), "internet");
- }
-
- private void render(Writer writer, SonePart sonePart) throws IOException {
- renderLink(writer, "viewSone.html?sone=" + sonePart.getSone().getId(), SoneAccessor.getNiceName(sonePart.getSone()), SoneAccessor.getNiceName(sonePart.getSone()), "in-sone");
- }
-
- private void render(Writer writer, PostPart postPart) throws IOException {
- renderLink(writer, "viewPost.html?post=" + postPart.getPost().getId(), getExcerpt(postPart.getPost().getText(), 20), SoneAccessor.getNiceName(postPart.getPost().getSone()), "in-sone");
- }
-
- private void renderLink(Writer writer, String link, String text, String title, String cssClass) {
- TemplateContext templateContext = templateContextFactory.createTemplateContext();
- templateContext.set("cssClass", cssClass);
- templateContext.set("link", link);
- templateContext.set("text", text);
- templateContext.set("title", title);
- linkTemplate.render(templateContext, writer);
- }
-
- //
- // STATIC METHODS
- //
-
- private static String getExcerpt(String text, int length) {
- if (text.length() > length) {
- return text.substring(0, length) + "…";