Example usage for javax.swing.text.html HTML getAllAttributeKeys

Introduction

In this page you can find the example usage for javax.swing.text.html HTML getAllAttributeKeys.

Prototype

public static Attribute[] getAllAttributeKeys() 

Source Link

Document

Returns the set of HTML attributes recognized.

Usage

From source file:Main.java

public static void main(String[] args) {

    HTML.Tag[] tags = HTML.getAllTags();
    HTML.Attribute[] attrs = HTML.getAllAttributeKeys();

    System.out.println("HTML Tags:");
    for (int i = 0; i < tags.length - 1; i++) {
        System.out.print(tags[i] + ", ");
        if ((i % 8) == 7) {
            System.out.println("");
        }//from w ww . ja  v  a 2  s .  c  o m
    }
    System.out.println(tags[tags.length - 1]);

    System.out.println("\n\nHTML Attributes:");
    for (int i = 0; i < attrs.length - 1; i++) {
        System.out.print(attrs[i] + ", ");
        if ((i % 8) == 7) {
            System.out.println("");
        }
    }
    System.out.println(attrs[attrs.length - 1]);
}

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From source file:fr.aliasource.webmail.formatting.htmlcleaner.AbstractHTMLCleaner.java

private String convert(String html, AttachmentManager am, Map<String, String> attachments) {

    String cleanHtml = html;//from   ww w  .ja  va 2 s .  com

    ElementRemover er = new ElementRemover();

    Attribute[] attr = HTML.getAllAttributeKeys();
    Set<String> allowedAttributes = new HashSet<String>();
    for (int i = 0; i < attr.length; i++) {
        if (!removedAttributes.contains(attr[i].toString().toLowerCase())) {
            allowedAttributes.add(attr[i].toString());
        }
    }

    Tag[] tags = HTML.getAllTags();
    for (int i = 0; i < tags.length; i++) {
        if (!removedElements.contains(tags[i].toString())) {
            er.acceptElement(tags[i].toString(),
                    allowedAttributes.toArray(new String[allowedAttributes.size()]));
        }
    }

    for (String s : removedElements) {
        er.removeElement(s);
    }

    StringWriter sw = new StringWriter();

    XMLDocumentFilter[] filters = { er, new Writer(sw, "UTF-8") };

    XMLParserConfiguration xpc = new HTMLConfiguration();
    xpc.setProperty("http://cyberneko.org/html/properties/filters", filters);
    xpc.setProperty("http://cyberneko.org/html/properties/names/elems", "lower");

    XMLInputSource xis = new XMLInputSource(null, null, null, new StringReader(html), null);

    try {
        xpc.parse(xis);
        cleanHtml = sw.toString();
    } catch (Exception e) {
        logger.error(e.getMessage());
    }

    // all links open in other tab
    cleanHtml = cleanHtml.replace("<a ", "<a target=\"_blank\" ");

    // Replace cid:images by attachment url
    if (attachments != null) {
        for (String aId : attachments.keySet()) {
            Map<String, String> meta = am.getMetadata(aId);
            if (meta.get("content-id") != null) {
                String cid = "cid:" + meta.get("content-id").substring(1, meta.get("content-id").length() - 1);
                cleanHtml = cleanHtml.replace(cid, "download/" + aId + "/" + meta.get("filename"));
            }
        }
    }

    return cleanHtml;
}

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