nz.net.ultraq.thymeleaf

Class LayoutUtilities

java.lang.Object

nz.net.ultraq.thymeleaf.LayoutUtilities

public final class LayoutUtilities
extends java.lang.Object

Common decorator-specific utility methods.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	HTML_ELEMENT_BODY
static java.lang.String	HTML_ELEMENT_HEAD
static java.lang.String	HTML_ELEMENT_HTML
static java.lang.String	HTML_ELEMENT_TITLE
static java.lang.String	LINE_SEPARATOR

Method Summary

Modifier and Type	Method and Description
static boolean	equalsAttributeName(org.thymeleaf.dom.Attribute attribute, java.lang.String prefix, java.lang.String name) Returns whether the attribute contains the given prefix and name parts.
static java.lang.String	getAttributeValue(org.thymeleaf.dom.Element element, java.lang.String prefix, java.lang.String name) Returns the value of the attribute.
static boolean	hasAttribute(org.thymeleaf.dom.Element element, java.lang.String prefix, java.lang.String name) Returns whether or not the attribute on the element exists.
static void	pullAttributes(org.thymeleaf.dom.Element targetelement, org.thymeleaf.dom.Element sourceelement) Replace the attributes of the target element with those of the source element.
static void	pullAttributes(org.thymeleaf.dom.Element targetelement, org.thymeleaf.dom.Element sourceelement, boolean mergeonly) The same as pullAttributes(Element, Element), but with the option to specify whether to copy everything over, or only attributes that already exist in sourceelement.
static void	pullContent(org.thymeleaf.dom.Element targetelement, org.thymeleaf.dom.Element sourceelement) Replace the content of the target element, with the content of the source element.
static void	removeAttribute(org.thymeleaf.dom.Element element, java.lang.String prefix, java.lang.String name) Removes an attribute from an element.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LINE_SEPARATOR

public static final java.lang.String LINE_SEPARATOR

HTML_ELEMENT_HTML

public static final java.lang.String HTML_ELEMENT_HTML

See Also:

Constant Field Values

HTML_ELEMENT_HEAD

public static final java.lang.String HTML_ELEMENT_HEAD

See Also:

Constant Field Values

HTML_ELEMENT_TITLE

public static final java.lang.String HTML_ELEMENT_TITLE

See Also:

Constant Field Values

HTML_ELEMENT_BODY

public static final java.lang.String HTML_ELEMENT_BODY

See Also:

Constant Field Values

Method Detail

equalsAttributeName

public static boolean equalsAttributeName(org.thymeleaf.dom.Attribute attribute,
                                          java.lang.String prefix,
                                          java.lang.String name)

Returns whether the attribute contains the given prefix and name parts. Checks both the prefixed and data- versions of a Thymeleaf attribute processor.

Parameters:

attribute -

prefix -

name -

Returns:

true if the attribute name consists of the prefix and name parts.

getAttributeValue

public static java.lang.String getAttributeValue(org.thymeleaf.dom.Element element,
                                                 java.lang.String prefix,
                                                 java.lang.String name)

Returns the value of the attribute. Checks both the prefixed and data- versions of a Thymeleaf attribute processor.

Parameters:

element -

prefix -

name -

Returns:

The value of the attribute, in either form, or null if the value doesn't exist in either form.

hasAttribute

public static boolean hasAttribute(org.thymeleaf.dom.Element element,
                                   java.lang.String prefix,
                                   java.lang.String name)

Returns whether or not the attribute on the element exists. Checks both the prefixed and data- versions of a Thymeleaf attribute processor.

Parameters:

element -

prefix -

name -

Returns:

true if the attribute exists on the element, in either form.

pullAttributes

public static void pullAttributes(org.thymeleaf.dom.Element targetelement,
                                  org.thymeleaf.dom.Element sourceelement)

Replace the attributes of the target element with those of the source element. A merge is done on the th:with attribute, while all other attributes are simply overidden.

Parameters:

targetelement -

sourceelement -

pullAttributes

public static void pullAttributes(org.thymeleaf.dom.Element targetelement,
                                  org.thymeleaf.dom.Element sourceelement,
                                  boolean mergeonly)

The same as pullAttributes(Element, Element), but with the option to specify whether to copy everything over, or only attributes that already exist in sourceelement.

Parameters:

targetelement -

sourceelement -

mergeonly - true to pull only attributes that exist in targetelement. th:with values will continue to be brought in regardless.

pullContent

public static void pullContent(org.thymeleaf.dom.Element targetelement,
                               org.thymeleaf.dom.Element sourceelement)

Replace the content of the target element, with the content of the source element.

Parameters:

targetelement -

sourceelement -

removeAttribute

public static void removeAttribute(org.thymeleaf.dom.Element element,
                                   java.lang.String prefix,
                                   java.lang.String name)

Removes an attribute from an element. Removes both the prefixed and data- variations of the attribute.

Parameters:

element -

prefix -

name -