HTMLUtil (ELKI: Environment for DeveLoping KDD-Applications Supported by Index-Structures)

java.lang.Object
- de.lmu.ifi.dbs.elki.utilities.xml.HTMLUtil

```
public final class HTMLUtil
extends Object
```
Class with HTML related utility functions, in particular HTML generation.

Author:

Erich Schubert

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`CONTENT_TYPE_CSS` CSS content type
`static String`	`CONTENT_TYPE_HTML` HTML content type
`static String`	`CONTENT_TYPE_HTML_UTF8` HTML content type with UTF-8 indication
`static String`	`HTML_A_TAG` HTML a element
`static String`	`HTML_B_TAG` HTML b element
`static String`	`HTML_BODY_TAG` HTML body element
`static String`	`HTML_BR_TAG` HTML br element
`static String`	`HTML_CLASS_ATTRIBUTE` HTML class attribute
`static String`	`HTML_CONTENT_ATTRIBUTE` HTML content attribute (meta tag)
`static String`	`HTML_DD_TAG` HTML dd element
`static String`	`HTML_DIV_TAG` HTML div element
`static String`	`HTML_DL_TAG` HTML dl element
`static String`	`HTML_DT_TAG` HTML dt element
`static String`	`HTML_EM_TAG` HTML em element
`static String`	`HTML_H1_TAG` HTML h1 element
`static String`	`HTML_HEAD_TAG` HTML head element
`static String`	`HTML_HREF_ATTRIBUTE` HTML href attribute (a, link tags)
`static String`	`HTML_HTML_TAG` HTML root element
`static String`	`HTML_HTTP_EQUIV_ATTRIBUTE` HTML http-equiv attribute (meta tag)
`static String`	`HTML_HTTP_EQUIV_CONTENT_TYPE` HTML http-equiv value Content-type
`static String`	`HTML_I_TAG` HTML i element
`static String`	`HTML_IMG_TAG` HTML img element
`static String`	`HTML_LI_TAG` HTML list item tag
`static String`	`HTML_LINK_TAG` HTML link element
`static String`	`HTML_META_TAG` HTML meta element
`static String`	`HTML_NAME_ATTRIBUTE` HTML name attribute (e.g.
`static String`	`HTML_NAMESPACE` HTML namespace
`static String`	`HTML_OL_TAG` HTML ordered list tag
`static String`	`HTML_P_TAG` HTML p element
`static String`	`HTML_REL_ATTRIBUTE` HTML rel attribute (link tag)
`static String`	`HTML_REL_STYLESHEET` HTML rel value for stylesheets
`static String`	`HTML_SPAN_TAG` HTML span element
`static String`	`HTML_SRC_ATTRIBUTE` HTML src attribute (img tag)
`static String`	`HTML_STRONG_TAG` HTML strong element
`static String`	`HTML_STYLE_ATTRIBUTE` HTML style attribute
`static String`	`HTML_TITLE_TAG` HTML title element
`static String`	`HTML_TT_TAG` HTML tt element
`static String`	`HTML_TYPE_ATTRIBUTE` HTML type attribute (link tag)
`static String`	`HTML_UL_TAG` HTML unordered list tag
`static String`	`HTML_XHTML_TRANSITIONAL_DOCTYPE_PUBLIC` XHTML PUBLIC doctype
`static String`	`HTML_XHTML_TRANSITIONAL_DOCTYPE_SYSTEM` XHTML SYSTEM doctype

Constructor Summary

Constructors
Constructor and Description

HTMLUtil()

Constructors
Constructor and Description
`HTMLUtil()`

Method Summary

Methods
Modifier and Type	Method and Description
`static void`	`appendMultilineText(Document htmldoc, Element parent, String text)` Append a multiline text to a node, transforming linewraps into BR tags.
`static void`	`writeXHTML(Document htmldoc, OutputStream out)` Write an HTML document to an output stream.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - HTML_NAMESPACE
```
public static final String HTML_NAMESPACE
```
    HTML namespace
    
    See Also:
    Constant Field Values
  - HTML_XHTML_TRANSITIONAL_DOCTYPE_PUBLIC
```
public static final String HTML_XHTML_TRANSITIONAL_DOCTYPE_PUBLIC
```
    XHTML PUBLIC doctype
    
    See Also:
    Constant Field Values
  - HTML_XHTML_TRANSITIONAL_DOCTYPE_SYSTEM
```
public static final String HTML_XHTML_TRANSITIONAL_DOCTYPE_SYSTEM
```
    XHTML SYSTEM doctype
    
    See Also:
    Constant Field Values
  - HTML_HTML_TAG
```
public static final String HTML_HTML_TAG
```
    HTML root element
    
    See Also:
    Constant Field Values
  - HTML_HEAD_TAG
```
public static final String HTML_HEAD_TAG
```
    HTML head element
    
    See Also:
    Constant Field Values
  - HTML_TITLE_TAG
```
public static final String HTML_TITLE_TAG
```
    HTML title element
    
    See Also:
    Constant Field Values
  - HTML_BODY_TAG
```
public static final String HTML_BODY_TAG
```
    HTML body element
    
    See Also:
    Constant Field Values
  - HTML_DL_TAG
```
public static final String HTML_DL_TAG
```
    HTML dl element
    
    See Also:
    Constant Field Values
  - HTML_DT_TAG
```
public static final String HTML_DT_TAG
```
    HTML dt element
    
    See Also:
    Constant Field Values
  - HTML_DD_TAG
```
public static final String HTML_DD_TAG
```
    HTML dd element
    
    See Also:
    Constant Field Values
  - HTML_UL_TAG
```
public static final String HTML_UL_TAG
```
    HTML unordered list tag
    
    See Also:
    Constant Field Values
  - HTML_OL_TAG
```
public static final String HTML_OL_TAG
```
    HTML ordered list tag
    
    See Also:
    Constant Field Values
  - HTML_LI_TAG
```
public static final String HTML_LI_TAG
```
    HTML list item tag
    
    See Also:
    Constant Field Values
  - HTML_EM_TAG
```
public static final String HTML_EM_TAG
```
    HTML em element
    
    See Also:
    Constant Field Values
  - HTML_I_TAG
```
public static final String HTML_I_TAG
```
    HTML i element
    
    See Also:
    Constant Field Values
  - HTML_STRONG_TAG
```
public static final String HTML_STRONG_TAG
```
    HTML strong element
    
    See Also:
    Constant Field Values
  - HTML_B_TAG
```
public static final String HTML_B_TAG
```
    HTML b element
    
    See Also:
    Constant Field Values
  - HTML_TT_TAG
```
public static final String HTML_TT_TAG
```
    HTML tt element
    
    See Also:
    Constant Field Values
  - HTML_BR_TAG
```
public static final String HTML_BR_TAG
```
    HTML br element
    
    See Also:
    Constant Field Values
  - HTML_H1_TAG
```
public static final String HTML_H1_TAG
```
    HTML h1 element
    
    See Also:
    Constant Field Values
  - HTML_A_TAG
```
public static final String HTML_A_TAG
```
    HTML a element
    
    See Also:
    Constant Field Values
  - HTML_P_TAG
```
public static final String HTML_P_TAG
```
    HTML p element
    
    See Also:
    Constant Field Values
  - HTML_DIV_TAG
```
public static final String HTML_DIV_TAG
```
    HTML div element
    
    See Also:
    Constant Field Values
  - HTML_SPAN_TAG
```
public static final String HTML_SPAN_TAG
```
    HTML span element
    
    See Also:
    Constant Field Values
  - HTML_IMG_TAG
```
public static final String HTML_IMG_TAG
```
    HTML img element
    
    See Also:
    Constant Field Values
  - HTML_META_TAG
```
public static final String HTML_META_TAG
```
    HTML meta element
    
    See Also:
    Constant Field Values
  - HTML_LINK_TAG
```
public static final String HTML_LINK_TAG
```
    HTML link element
    
    See Also:
    Constant Field Values
  - HTML_HREF_ATTRIBUTE
```
public static final String HTML_HREF_ATTRIBUTE
```
    HTML href attribute (a, link tags)
    
    See Also:
    Constant Field Values
  - HTML_SRC_ATTRIBUTE
```
public static final String HTML_SRC_ATTRIBUTE
```
    HTML src attribute (img tag)
    
    See Also:
    Constant Field Values
  - HTML_STYLE_ATTRIBUTE
```
public static final String HTML_STYLE_ATTRIBUTE
```
    HTML style attribute
    
    See Also:
    Constant Field Values
  - HTML_CLASS_ATTRIBUTE
```
public static final String HTML_CLASS_ATTRIBUTE
```
    HTML class attribute
    
    See Also:
    Constant Field Values
  - HTML_NAME_ATTRIBUTE
```
public static final String HTML_NAME_ATTRIBUTE
```
    HTML name attribute (e.g. A tag)
    
    See Also:
    Constant Field Values
  - HTML_TYPE_ATTRIBUTE
```
public static final String HTML_TYPE_ATTRIBUTE
```
    HTML type attribute (link tag)
    
    See Also:
    Constant Field Values
  - HTML_REL_ATTRIBUTE
```
public static final String HTML_REL_ATTRIBUTE
```
    HTML rel attribute (link tag)
    
    See Also:
    Constant Field Values
  - HTML_REL_STYLESHEET
```
public static final String HTML_REL_STYLESHEET
```
    HTML rel value for stylesheets
    
    See Also:
    Constant Field Values
  - HTML_HTTP_EQUIV_ATTRIBUTE
```
public static final String HTML_HTTP_EQUIV_ATTRIBUTE
```
    HTML http-equiv attribute (meta tag)
    
    See Also:
    Constant Field Values
  - HTML_CONTENT_ATTRIBUTE
```
public static final String HTML_CONTENT_ATTRIBUTE
```
    HTML content attribute (meta tag)
    
    See Also:
    Constant Field Values
  - HTML_HTTP_EQUIV_CONTENT_TYPE
```
public static final String HTML_HTTP_EQUIV_CONTENT_TYPE
```
    HTML http-equiv value Content-type
    
    See Also:
    Constant Field Values
  - CONTENT_TYPE_HTML
```
public static final String CONTENT_TYPE_HTML
```
    HTML content type
    
    See Also:
    Constant Field Values
  - CONTENT_TYPE_CSS
```
public static final String CONTENT_TYPE_CSS
```
    CSS content type
    
    See Also:
    Constant Field Values
  - CONTENT_TYPE_HTML_UTF8
```
public static final String CONTENT_TYPE_HTML_UTF8
```
    HTML content type with UTF-8 indication
    
    See Also:
    Constant Field Values
- Constructor Detail
  - HTMLUtil
```
public HTMLUtil()
```
- Method Detail
  - writeXHTML
```
public static void writeXHTML(Document htmldoc,
              OutputStream out)
                       throws IOException
```
    Write an HTML document to an output stream.
    
    Parameters:
    htmldoc - Document to output
    out - Stream to write to
    
    Throws:
    
    IOException - thrown on IO errors
  - appendMultilineText
```
public static void appendMultilineText(Document htmldoc,
                       Element parent,
                       String text)
```
    Append a multiline text to a node, transforming linewraps into BR tags.
    
    Parameters:
    htmldoc - Document
    parent - Parent node
    text - Text to add.

Class HTMLUtil

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

HTML_NAMESPACE

HTML_XHTML_TRANSITIONAL_DOCTYPE_PUBLIC

HTML_XHTML_TRANSITIONAL_DOCTYPE_SYSTEM

HTML_HTML_TAG

HTML_HEAD_TAG

HTML_TITLE_TAG

HTML_BODY_TAG

HTML_DL_TAG

HTML_DT_TAG

HTML_DD_TAG

HTML_UL_TAG

HTML_OL_TAG

HTML_LI_TAG

HTML_EM_TAG

HTML_I_TAG

HTML_STRONG_TAG

HTML_B_TAG

HTML_TT_TAG

HTML_BR_TAG

HTML_H1_TAG

HTML_A_TAG

HTML_P_TAG

HTML_DIV_TAG

HTML_SPAN_TAG

HTML_IMG_TAG

HTML_META_TAG

HTML_LINK_TAG

HTML_HREF_ATTRIBUTE

HTML_SRC_ATTRIBUTE

HTML_STYLE_ATTRIBUTE

HTML_CLASS_ATTRIBUTE

HTML_NAME_ATTRIBUTE

HTML_TYPE_ATTRIBUTE

HTML_REL_ATTRIBUTE

HTML_REL_STYLESHEET

HTML_HTTP_EQUIV_ATTRIBUTE

HTML_CONTENT_ATTRIBUTE

HTML_HTTP_EQUIV_CONTENT_TYPE

CONTENT_TYPE_HTML

CONTENT_TYPE_CSS

CONTENT_TYPE_HTML_UTF8

Constructor Detail

HTMLUtil

Method Detail

writeXHTML

appendMultilineText