net.sf.jett.tag
Class HyperlinkTag

java.lang.Object
  net.sf.jett.tag.BaseTag
      net.sf.jett.tag.HyperlinkTag

All Implemented Interfaces:

Tag

public class HyperlinkTag
extends BaseTag

A HyperlinkTag represents a Cell that needs to have a hyperlink on the cell. It controls Hyperlink properties such link type, the link address, and the link label. Because Excel won't allow other text besides the Hyperlink in the Cell, any text in the Cell but outside of the Hyperlink tag will be removed when the Hyperlink is created.

Attributes:

• Inherits all attributes from BaseTag.
• type (optional): String
• address (required): String
• value (required): RichTextString

Since:

0.2.0

Author:

Randy Gettman

Field Summary

static java.lang.String	ATTR_ADDRESS Attribute that specifies the address of the link, e.g.
static java.lang.String	ATTR_TYPE Attribute that specifies the link type to be created, which could be a web address, an email address, a document reference, or a file reference.
static java.lang.String	ATTR_VALUE Attribute that specifies the value of the cell, which is the label for the link.
static java.lang.String	TYPE_DOC The "type" value indicating a document link, with a cell reference.
static java.lang.String	TYPE_EMAIL The "type" value indicating an email link with an email address.
static java.lang.String	TYPE_FILE The "type" value indicating a file link with a pathname.
static java.lang.String	TYPE_URL The "type" value indicating a web address with a URL.

Fields inherited from class net.sf.jett.tag.BaseTag

ATTR_ON_PROCESSED, SPEC_SEP

Constructor Summary

HyperlinkTag()

Method Summary

java.lang.String	getName() Returns this Tag's name.
protected java.util.List<java.lang.String>	getOptionalAttributes() Returns a List of optional attribute names.
protected java.util.List<java.lang.String>	getRequiredAttributes() Returns a List of required attribute names.
boolean	process() Place the Hyperlink in the Cell, which replaces any other value left behind in the Cell.
void	validateAttributes() Validates the attributes for this Tag.

Methods inherited from class net.sf.jett.tag.BaseTag

checkAttributes, clearBlock, deleteBlock, getAttributes, getContext, getWorkbookContext, isBodiless, processTag, removeBlock, setAttributes, setBodiless, setContext, setWorkbookContext

Methods inherited from class java.lang.Object

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

Field Detail

ATTR_TYPE

public static final java.lang.String ATTR_TYPE

Attribute that specifies the link type to be created, which could be a web address, an email address, a document reference, or a file reference. This defaults to a URL link.

See Also:

TYPE_URL, TYPE_EMAIL, TYPE_FILE, TYPE_DOC, Constant Field Values

ATTR_ADDRESS

public static final java.lang.String ATTR_ADDRESS

Attribute that specifies the address of the link, e.g. a web address, an email address, a document reference ("'Some Sheet'!A1"), or a filename ("test.xlsx").

See Also:

Constant Field Values

ATTR_VALUE

public static final java.lang.String ATTR_VALUE

Attribute that specifies the value of the cell, which is the label for the link.

See Also:

Constant Field Values

TYPE_URL

public static final java.lang.String TYPE_URL

The "type" value indicating a web address with a URL.

See Also:

Constant Field Values

TYPE_EMAIL

public static final java.lang.String TYPE_EMAIL

The "type" value indicating an email link with an email address.

See Also:

Constant Field Values

TYPE_FILE

public static final java.lang.String TYPE_FILE

The "type" value indicating a file link with a pathname.

See Also:

Constant Field Values

TYPE_DOC

public static final java.lang.String TYPE_DOC

The "type" value indicating a document link, with a cell reference.

See Also:

Constant Field Values

Constructor Detail

HyperlinkTag

public HyperlinkTag()

Method Detail

getName

public java.lang.String getName()

Returns this Tag's name.

Returns:

This Tag's name.

getRequiredAttributes

protected java.util.List<java.lang.String> getRequiredAttributes()

Returns a List of required attribute names.

Overrides:

getRequiredAttributes in class BaseTag

Returns:

A List of required attribute names.

getOptionalAttributes

protected java.util.List<java.lang.String> getOptionalAttributes()

Returns a List of optional attribute names.

Overrides:

getOptionalAttributes in class BaseTag

Returns:

A List of optional attribute names.

validateAttributes

public void validateAttributes()
                        throws TagParseException

Validates the attributes for this Tag. This tag must be bodiless. The type must be valid.

Overrides:

validateAttributes in class BaseTag

Throws:

TagParseException - If the attribute values are illegal or unacceptable.

process

public boolean process()

Place the Hyperlink in the Cell, which replaces any other value left behind in the Cell.

Specified by:

process in class BaseTag

Returns:

Whether the first Cell in the Block associated with this Tag was processed.