下面列出了org.jsoup.nodes.Entities.EscapeMode#org.jsoup.nodes.Document.OutputSettings 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
/**
* Jsoup.parse(in, charsetName, baseUri)
*/
@Override
public Document handle( InputStream input) throws IOException{
//获取Jsoup参数
String charsetName = Docx4jProperties.getProperty(Docx4jConstants.DOCX4J_JSOUP_PARSE_CHARSETNAME, Docx4jConstants.DEFAULT_CHARSETNAME );
String baseUri = Docx4jProperties.getProperty(Docx4jConstants.DOCX4J_JSOUP_PARSE_BASEURI,"");
//使用Jsoup将html转换成Document对象
Document doc = Jsoup.parse(input, charsetName, baseUri);
OutputSettings outputSettings = new OutputSettings();
outputSettings.prettyPrint(false);
/*
outputSettings.syntax(syntax)
outputSettings.charset(charset)
outputSettings*/
doc.outputSettings(outputSettings);
//返回Document对象
return doc;
}
public static void main(String[] args) {
String d = "<span><div>test</div></span>";
Document doc = Jsoup.parse(d);
Element div = doc.select("div").first(); // <div></div>
div.html("<p>lorem ipsum</p>"); // <div><p>lorem ipsum</p></div>
div.prepend("<p>First</p>");
div.append("<p>Last</p>");
// now: <div><p>First</p><p>lorem ipsum</p><p>Last</p></div>
div.appendElement(d);
Element span = doc.select("span").first(); // <span>One</span>
span.wrap("<li><a href='http://example.com/'></a></li>");
// now: <li><a href="http://example.com"><span>One</span></a></li>
System.out.println(doc.html());
String s = Jsoup.clean(doc.html(), "", Whitelist.relaxed(), new OutputSettings().prettyPrint(false));
System.out.println(s);
}
@Test public void testHtmlAndXmlSyntax() {
String h = "<!DOCTYPE html><body><img async checked='checked' src='&<>\"'><>&"<foo />bar";
Document doc = Jsoup.parse(h);
doc.outputSettings().syntax(Syntax.html);
assertEquals("<!doctype html>\n" +
"<html>\n" +
" <head></head>\n" +
" <body>\n" +
" <img async checked src=\"&<>"\"><>&\"\n" +
" <foo />bar\n" +
" </body>\n" +
"</html>", doc.html());
doc.outputSettings().syntax(Document.OutputSettings.Syntax.xml);
assertEquals("<!DOCTYPE html>\n" +
"<html>\n" +
" <head></head>\n" +
" <body>\n" +
" <img async=\"\" checked=\"checked\" src=\"&<>"\" /><>&\"\n" +
" <foo />bar\n" +
" </body>\n" +
"</html>", doc.html());
}
@Test public void testHtmlAndXmlSyntax() {
String h = "<!DOCTYPE html><body><img async checked='checked' src='&<>\"'><>&"<foo />bar";
Document doc = Jsoup.parse(h);
doc.outputSettings().syntax(Syntax.html);
assertEquals("<!doctype html>\n" +
"<html>\n" +
" <head></head>\n" +
" <body>\n" +
" <img async checked src=\"&<>"\"><>&\"\n" +
" <foo />bar\n" +
" </body>\n" +
"</html>", doc.html());
doc.outputSettings().syntax(Document.OutputSettings.Syntax.xml);
assertEquals("<!DOCTYPE html>\n" +
"<html>\n" +
" <head></head>\n" +
" <body>\n" +
" <img async=\"\" checked=\"checked\" src=\"&<>"\" /><>&\"\n" +
" <foo />bar\n" +
" </body>\n" +
"</html>", doc.html());
}
@Test public void testHtmlAndXmlSyntax() {
String h = "<!DOCTYPE html><body><img async checked='checked' src='&<>\"'><>&"<foo />bar";
Document doc = Jsoup.parse(h);
doc.outputSettings().syntax(Syntax.html);
assertEquals("<!doctype html>\n" +
"<html>\n" +
" <head></head>\n" +
" <body>\n" +
" <img async checked src=\"&<>"\"><>&\"\n" +
" <foo />bar\n" +
" </body>\n" +
"</html>", doc.html());
doc.outputSettings().syntax(Document.OutputSettings.Syntax.xml);
assertEquals("<!DOCTYPE html>\n" +
"<html>\n" +
" <head></head>\n" +
" <body>\n" +
" <img async=\"\" checked=\"checked\" src=\"&<>"\" /><>&\"\n" +
" <foo />bar\n" +
" </body>\n" +
"</html>", doc.html());
}
/**
* 富文本过滤标签
* @param request
* @param html
* @return
*/
public String filterTag(HttpServletRequest request,String html) {
if(StringUtils.isBlank(html)) return "";
Whitelist whitelist = this.filterParameter(null);
//return Jsoup.clean(html, Configuration.getUrl(request),whitelist);
return Jsoup.clean(html, Configuration.getUrl(request),whitelist,new OutputSettings().prettyPrint(false)); //prettyPrint(是否重新格式化)
}
public static String sanitizeSimpleText(String unsafeHtmlContent) {
OutputSettings outputSettings = new OutputSettings().indentAmount(0).prettyPrint(false);
Whitelist whiteList = Whitelist.simpleText().preserveRelativeLinks(false);
String sanitized = Jsoup.clean(unsafeHtmlContent, "", whiteList, outputSettings);
sanitized = StringEscapeUtils.unescapeHtml(sanitized);
return sanitized;
}
@Override
public void init(Map<String, String> options, ConfigurationSource cfg) {
super.initCfg(cfg);
formatter = new OutputSettings();
formatter.charset(Charset.forName(options.getOrDefault("charset", StandardCharsets.UTF_8.name())));
formatter.escapeMode(EscapeMode.valueOf(options.getOrDefault("escapeMode", EscapeMode.xhtml.name())));
formatter.indentAmount(Integer.parseInt(options.getOrDefault("indentAmount", "4")));
formatter.outline(Boolean.parseBoolean(options.getOrDefault("outlineMode", Boolean.TRUE.toString())));
formatter.prettyPrint(Boolean.parseBoolean(options.getOrDefault("pretty", Boolean.TRUE.toString())));
formatter.syntax(Syntax.valueOf(options.getOrDefault("syntax", Syntax.html.name())));
}
@Test public void testHtmlAppendable() {
String htmlContent = "<html><head><title>Hello</title></head><body><p>One</p><p>Two</p></body></html>";
Document document = Jsoup.parse(htmlContent);
OutputSettings outputSettings = new OutputSettings();
outputSettings.prettyPrint(false);
document.outputSettings(outputSettings);
assertEquals(htmlContent, document.html(new StringWriter()).toString());
}
@Test public void testHtmlAppendable() {
String htmlContent = "<html><head><title>Hello</title></head><body><p>One</p><p>Two</p></body></html>";
Document document = Jsoup.parse(htmlContent);
OutputSettings outputSettings = new OutputSettings();
outputSettings.prettyPrint(false);
document.outputSettings(outputSettings);
assertEquals(htmlContent, document.html(new StringWriter()).toString());
}
@Test public void testHtmlAppendable() {
String htmlContent = "<html><head><title>Hello</title></head><body><p>One</p><p>Two</p></body></html>";
Document document = Jsoup.parse(htmlContent);
OutputSettings outputSettings = new OutputSettings();
outputSettings.prettyPrint(false);
document.outputSettings(outputSettings);
assertEquals(htmlContent, document.html(new StringWriter()).toString());
}
static String format(Context context, Document doc) {
return "<!-- " + AstVisitorUtils.astToString(context.getRootMetadata(), LOCALE) + " -->\n"
+ doc.outputSettings(new OutputSettings().prettyPrint(true).indentAmount(2)).toString();
}
static String format(Context context, Document doc) {
return "<!-- " + AstVisitorUtils.astToString(context.getRootMetadata(), LOCALE) + " -->\n"
+ doc.outputSettings(new OutputSettings().prettyPrint(true).indentAmount(2)).toString();
}
private String filterHtml(String content) {
return Jsoup.clean(content, "", Whitelist.basic(), new OutputSettings().prettyPrint(false));
}
private static RDisplay textDisplay(Element body) {
// remove HTML tag while preserving whitespaces and newlines
String text = Jsoup.clean(body.html(), "",
Whitelist.none(), new OutputSettings().prettyPrint(false));
return new RDisplay(text, Type.TEXT, Code.SUCCESS);
}
/**
* 富文本过滤标签
* @param request
* @param html 内容
* @param editorTag 评论编辑器标签
* @return
*/
public String filterTag(HttpServletRequest request,String html,EditorTag editorTag) {
if(StringUtils.isBlank(html)) return "";
Whitelist whitelist = this.filterParameter(editorTag);
//return Jsoup.clean(html, Configuration.getUrl(request),whitelist);
return Jsoup.clean(html, Configuration.getUrl(request),whitelist,new OutputSettings().prettyPrint(false)); //prettyPrint(是否重新格式化)
}
@Secured({ "ROLE_ANONYMOUS", "ROLE_USER", "ROLE_ADMIN" })
@Override
public Layout createContent(final String parameters, final MenuBar menuBar, final Panel panel) {
final VerticalLayout panelContent = createPanelContent();
final String pageId = getPageId(parameters);
getDocumentMenuItemFactory().createDocumentMenuBar(menuBar, pageId);
LabelFactory.createHeader2Label(panelContent, DOCUMENT_DATA);
final DataContainer<DocumentContentData, String> documentContentDataDataContainer = getApplicationManager()
.getDataContainer(DocumentContentData.class);
final List<DocumentContentData> documentContentlist = documentContentDataDataContainer
.getAllBy(DocumentContentData_.id, pageId);
if (!documentContentlist.isEmpty()) {
final Panel formPanel = new Panel();
formPanel.setSizeFull();
panelContent.addComponent(formPanel);
final FormLayout formContent = new FormLayout();
formPanel.setContent(formContent);
final String cleanContent = Jsoup.clean(documentContentlist.get(0).getContent(), "", Whitelist.simpleText(),
new OutputSettings().indentAmount(4));
final Label htmlContent = new Label(cleanContent, ContentMode.PREFORMATTED);
formContent.addComponent(htmlContent);
final DocumentWordCountRequest documentWordCountRequest = new DocumentWordCountRequest();
documentWordCountRequest.setDocumentId(pageId);
documentWordCountRequest.setMaxResults(MAX_RESULTS);
documentWordCountRequest.setSessionId(RequestContextHolder.currentRequestAttributes().getSessionId());
final DocumentWordCountResponse resp = (DocumentWordCountResponse) getApplicationManager()
.service(documentWordCountRequest);
if (resp.getWordCountMap() != null) {
final Label wordCloud = new Label(createWordCloud(resp.getWordCountMap()), ContentMode.HTML);
formContent.addComponent(wordCloud);
}
panelContent.setExpandRatio(formPanel, ContentRatio.GRID);
}
panel.setContent(panelContent);
getPageActionEventHelper().createPageEvent(ViewAction.VISIT_DOCUMENT_VIEW, ApplicationEventGroup.USER, NAME,
parameters, pageId);
return panelContent;
}