org.pajes.html
Class Head.Meta

java.lang.Object
  org.pajes.html.Tag
      org.pajes.html.Head.Meta

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, HTML

Enclosing class:

Head

public class Head.Meta
extends Tag

Inner class for the <meta> tag.

<meta> tags are also used by PAJES to perform final processing on the Pajebefore writing it back to the browser. Supported constructs are:

<meta name="org.pajes.html.Input.addClientValidation" fieldname=" field_name " id=" tag_id " content=" org.pajes.html.validation.ValidationFunction_sub-class " method_name =" parameter_value ">

where:

field_name

is the value of the name attribute of the Input element on the page. This attribute is MANDATORY.

tag_id

is the value of the id attribute of the Input element on the page. This attribute is OPTIONAL.

org.pajes.html.validation.ValidationFunction_sub-class

The name of the org.pajes.html.validation.ValidationFunction. (See Input.addClientValidation(org.pajes.html.validation.ValidationFunction) .) This attribute is MANDATORY.

method_name =" parameter_value

Specifies methods and their String parameter values to be called on the ValidationFunction instance. There can be as many of these attributes as are required to configure the ValidationFunction. Note that only methods with one String parameter are supported.

<meta name="org.pajes.html.Input.setFieldNameInErrorMessage" fieldname=" field_name " id=" tag_id " content=" text ">

where:

field_name

is the value of the name attribute of the Input element on the page. This attribute is MANDATORY.

tag_id

is the value of the id attribute of the Input element on the page. This attribute is OPTIONAL.

text

See Input.setFieldNameInErrorMessage(java.lang.String). This attribute is MANDATORY.

<meta name="org.pajes.html.Submit.setSubmitConfirmation" fieldname=" field_name " id=" tag_id " content=" text ">

where:

field_name

is the value of the name attribute of the Submit element on the page. This attribute is OPTIONAL.

tag_id

is the value of the id attribute of the Submit element on the page. This attribute is MANDATORY.

text

See Submit.setSubmitConfirmation(java.lang.String). This attribute is MANDATORY, but may be an empty string ("").

<meta name="org.pajes.html.Submit.setCheckForChangedFields" fieldname=" field_name " id=" tag_id " content=" true|false ">

where:

field_name

is the value of the name attribute of the Submit element on the page. This attribute is OPTIONAL.

tag_id

is the value of the id attribute of the Submit element on the page. This attribute is MANDATORY.

true|false

See Submit.setCheckForChangedFields(boolean). This attribute is MANDATORY, and must be either true or false.

<meta name="org.pajes.html.Submit.setCheckForChangedFieldsConfirmation" fieldname=" field_name " id=" tag_id " content=" text ">

where:

field_name

is the value of the name attribute of the Submit element on the page. This attribute is OPTIONAL.

tag_id

is the value of the id attribute of the Submit element on the page. This attribute is MANDATORY.

text

See Submit.setCheckForChangedFieldsConfirmation(java.lang.String). This attribute is MANDATORY, but may be an empty string ("").

<meta name="org.pajes.html.Submit.setOnClickValidation" fieldname=" field_name " id=" tag_id " content=" true|false ">

where:

field_name

is the value of the name attribute of the Submit element on the page. This attribute is OPTIONAL.

tag_id

is the value of the id attribute of the Submit element on the page. This attribute is MANDATORY.

true|false

See Submit.setOnClickValidation(boolean). This attribute is MANDATORY, and must be either true or false.

Note that any <meta> tag that has a namethat starts with org.pajes. will automatically have it's writableflag set to false, so that it is not written back to the browser.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.pajes.html.Tag

ON_CLICK_ATTRIBUTE, TAG_CLOSE, TAG_LEFT, TAG_RIGHT

Constructor Summary

Head.Meta(java.lang.String name, java.lang.String content, java.lang.String httpEquivalent)
The <meta> tag defines a name/value pair to be encoded in the document header.

Method Summary

java.lang.String	getHTTPEquivalent() Returns the httpEquivalent attribute of this Meta tag.
java.lang.String	getName() Returns the name attribute of this Meta tag.
java.lang.String	getValue() Returns the content attribute of this Meta tag.
void	setContent(java.lang.String content) Sets the content attribute of this Meta tag.
Head.Meta	setHTTPEquivalent(java.lang.String httpEquivalent) Sets the http-equiv attribute of this Meta tag.
Head.Meta	setName(java.lang.String name) Sets the name attribute of this Meta tag.

Methods inherited from class org.pajes.html.Tag

addAttribute, addAttributes, addAttributes, addContent, clearAttribute, clearAttributes, clone, destroy, getAttribute, getAttributes, getAttributeSet, getContainer, getContent, getDocument, getId, getOnClickHandler, getOnDBLClickHandler, getOnKeyDownHandler, getOnKeyPressHandler, getOnKeyUpHandler, getOnMouseDownHandler, getOnMouseOutHandler, getOnMouseOverHandler, getOnMouseUpHandler, getParent, getStyle, getStyleSheetClass, getTagName, getTitle, getWritePermission, hasAttribute, init, initAttributes, isChildOf, isChildOf, isWritable, isWritable, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttributes, setAttributes, setContainer, setContent, setId, setOnClickHandler, setOnDBLClickHandler, setOnKeyDownHandler, setOnKeyPressHandler, setOnKeyUpHandler, setOnMouseDownHandler, setOnMouseOutHandler, setOnMouseOverHandler, setOnMouseUpHandler, setParent, setStyle, setStyleSheetClass, setTagName, setTitle, setWritable, setWriteAttributes, setWriteEndTag, setWritelnAfter, setWritelnAfterContent, setWritelnBefore, setWritelnBeforeContent, setWritePermission, toString, write, writeContent

Methods inherited from class java.lang.Object

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

Constructor Detail

Head.Meta

public Head.Meta(java.lang.String name,
                 java.lang.String content,
                 java.lang.String httpEquivalent)

The <meta> tag defines a name/value pair to be encoded in the document header.

Note that any <meta> tag that has a name that starts with org.pajes. will automatically have it's writable flag set to false.

Parameters:

name - the name of the name/value pair.

content - the value of the name/value pair.

httpEquivalent - supplies a name for the name/value pair and instructs the server to include the name/value pair in the MIME document header that is passed to the browser before sending the actual document.

Method Detail

getHTTPEquivalent

public java.lang.String getHTTPEquivalent()

Returns the httpEquivalent attribute of this Meta tag.

Returns:

the http-equiv attribute of this Meta tag.

getName

public java.lang.String getName()

Returns the name attribute of this Meta tag.

Returns:

the name attribute of this Meta tag.

getValue

public java.lang.String getValue()

Returns the content attribute of this Meta tag.

Returns:

the content attribute of this Meta tag.

setContent

public void setContent(java.lang.String content)

Sets the content attribute of this Meta tag.

Specified by:

setContent in interface HTML

Overrides:

setContent in class Tag

Parameters:

content - the value of the name/value pair.

See Also:

Tag.getContent(), Tag.setContent(org.pajes.html.HTML)

setHTTPEquivalent

public Head.Meta setHTTPEquivalent(java.lang.String httpEquivalent)

Sets the http-equiv attribute of this Meta tag.

Parameters:

httpEquivalent - supplies a name for the name/value pair and instructs the server to include the name/value pair in the MIME document header that is passed to the browser before sending the actual document.

Returns:

the modified Meta instance.

setName

public Head.Meta setName(java.lang.String name)

Sets the name attribute of this Meta tag.

Parameters:

name - the name of the name/value pair.

Returns:

the modified Meta instance.