org.dbforms.taglib
Class DbLinkURLTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.tagext.BodyTagSupport
          org.dbforms.taglib.AbstractScriptHandlerTag
              org.dbforms.taglib.AbstractDbBaseHandlerTag
                  org.dbforms.taglib.DbLinkURLTag

All Implemented Interfaces:

Serializable, javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.Tag, javax.servlet.jsp.tagext.TryCatchFinally

Direct Known Subclasses:

DbRedirectURLTag

public class DbLinkURLTag
extends AbstractDbBaseHandlerTag
implements javax.servlet.jsp.tagext.TryCatchFinally

the 3 examples below produce all the same result

<linkURL href="customer.jsp" table="customer" position="1:2:12-3:4:1992" />

<linkURL href="customer.jsp" table="customer" position="<%= currentKey %>" />

<linkURL href="customer.jsp" table="customer" /> <position fieldName="id" value="103" /> <position fieldName="cust_lang" value="2" /> </linkURL>

result (off course without the line feeds)

/servlet/control?
 ac_goto_x=t&
 data_ac_goto_x_fu=/customer.jsp&
 data_ac_goto_x_destTable=17&
 data_ac_goto_x_destPos=103~2

Use it like this:

 some text 

Author:

Joachim Peer

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.servlet.jsp.tagext.BodyTagSupport

bodyContent

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

id, pageContext

Fields inherited from interface javax.servlet.jsp.tagext.BodyTag

EVAL_BODY_BUFFERED, EVAL_BODY_TAG

Fields inherited from interface javax.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

Fields inherited from interface javax.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

DbLinkURLTag()

Method Summary

void	addPositionPart(Field field, String value) to be called by DbLinkPositonItems
int	doBodyEndTag() DOCUMENT ME!
int	doEndTag() DOCUMENT ME!
void	doFinally() DOCUMENT ME!
int	doStartTag() DOCUMENT ME!
String	getChildField() Returns the childField.
String	getDestPos() DOCUMENT ME!
String	getHref() DOCUMENT ME!
String	getKeyToDestPos() Returns the keyToDestPos.
String	getKeyToKeyToDestPos() Returns the keyToKeyToDestPos.
String	getParentField() Returns the parentField.
String	getPosition() DOCUMENT ME!
String	getSingleRow() DOCUMENT ME!
Table	getTable() DOCUMENT ME!
protected String	makeUrl() DOCUMENT ME!
void	setChildField(String childField) Sets the childField.
void	setDestPos(String position) DOCUMENT ME!
void	setHref(String href) DOCUMENT ME!
void	setKeyToDestPos(String keyToDestPos) Sets the keyToDestPos.
void	setKeyToKeyToDestPos(String keyToKeyToDestPos) Sets the keyToKeyToDestPos.
void	setParentField(String parentField) Sets the parentField.
void	setPosition(String position) DOCUMENT ME!
void	setSingleRow(String string) DOCUMENT ME!
void	setTableName(String tableName) DOCUMENT ME!

Methods inherited from class org.dbforms.taglib.AbstractDbBaseHandlerTag

customFormat, escapeHTML, getCustomFormatter, getDefaultValue, getEscaper, getEscaperClass, getField, getFieldObject, getFieldValue, getFormattedFieldValue, getFormatter, getFormFieldDefaultValue, getFormFieldName, getFormFieldValue, getLocale, getMaxlength, getName, getParentForm, getPattern, getReadOnlyStyleClass, getStyleClass, hasReadOnlySet, renderOldValueHtmlInputField, renderPatternHtmlInputField, setCustomFormatter, setDefaultValue, setEscaperClass, setField, setFieldName, setMaxlength, setNullFieldValue, setParent, setPattern, setReadOnly, setReadOnlyStyleClass, typicalDefaultValue, writeOutSpecialValues

Methods inherited from class org.dbforms.taglib.AbstractScriptHandlerTag

doCatch, getAccessKey, getConfig, getOnBlur, getOnChange, getOnClick, getOnDblClick, getOnFocus, getOnKeyDown, getOnKeyPress, getOnKeyUp, getOnMouseDown, getOnMouseMove, getOnMouseOut, getOnMouseOver, getOnMouseUp, getOnSelect, getStyle, getTabIndex, getTitle, prepareEventHandlers, prepareStyles, setAccessKey, setOnBlur, setOnChange, setOnClick, setOnDblClick, setOnFocus, setOnKeyDown, setOnKeyPress, setOnKeyUp, setOnMouseDown, setOnMouseMove, setOnMouseOut, setOnMouseOver, setOnMouseUp, setOnSelect, setStyle, setStyleClass, setTabIndex, setTitle

Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport

doAfterBody, doInitBody, getBodyContent, getPreviousOut, release, setBodyContent

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.servlet.jsp.tagext.TryCatchFinally

doCatch

Methods inherited from interface javax.servlet.jsp.tagext.Tag

getParent, setPageContext

Constructor Detail

DbLinkURLTag

public DbLinkURLTag()

Method Detail

setChildField

public void setChildField(String childField)

Sets the childField.

Parameters:

childField - The childField to set

getChildField

public String getChildField()

Returns the childField.

Returns:

String

setDestPos

public void setDestPos(String position)

DOCUMENT ME!

Parameters:

position - DOCUMENT ME!

getDestPos

public String getDestPos()

DOCUMENT ME!

Returns:

DOCUMENT ME!

setHref

public void setHref(String href)

DOCUMENT ME!

Parameters:

href - DOCUMENT ME!

getHref

public String getHref()

DOCUMENT ME!

Returns:

DOCUMENT ME!

setKeyToDestPos

public void setKeyToDestPos(String keyToDestPos)

Sets the keyToDestPos.

Parameters:

keyToDestPos - The keyToDestPos to set

getKeyToDestPos

public String getKeyToDestPos()

Returns the keyToDestPos.

Returns:

String

setKeyToKeyToDestPos

public void setKeyToKeyToDestPos(String keyToKeyToDestPos)

Sets the keyToKeyToDestPos.

Parameters:

keyToKeyToDestPos - The keyToKeyToDestPos to set

getKeyToKeyToDestPos

public String getKeyToKeyToDestPos()

Returns the keyToKeyToDestPos.

Returns:

String

setParentField

public void setParentField(String parentField)

Sets the parentField.

Parameters:

parentField - The parentField to set

getParentField

public String getParentField()

Returns the parentField.

Returns:

String

setPosition

public void setPosition(String position)

DOCUMENT ME!

Parameters:

position - DOCUMENT ME!

getPosition

public String getPosition()

DOCUMENT ME!

Returns:

DOCUMENT ME!

setSingleRow

public void setSingleRow(String string)

DOCUMENT ME!

Parameters:

string -

getSingleRow

public String getSingleRow()

DOCUMENT ME!

Returns:

the attribute

getTable

public Table getTable()

DOCUMENT ME!

Returns:

DOCUMENT ME!

setTableName

public void setTableName(String tableName)

DOCUMENT ME!

Parameters:

tableName - DOCUMENT ME!

addPositionPart

public void addPositionPart(Field field,
                            String value)

to be called by DbLinkPositonItems

Parameters:

field - DOCUMENT ME!

value - DOCUMENT ME!

doBodyEndTag

public int doBodyEndTag()
                 throws javax.servlet.jsp.JspException

DOCUMENT ME!

Returns:

DOCUMENT ME!

Throws:

javax.servlet.jsp.JspException - thrown when error occurs in processing the body of this method

doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspException

DOCUMENT ME!

Specified by:

doEndTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doEndTag in class javax.servlet.jsp.tagext.BodyTagSupport

Returns:

DOCUMENT ME!

Throws:

javax.servlet.jsp.JspException - thrown when error occurs in processing the body of this method

doFinally

public void doFinally()

DOCUMENT ME!

Specified by:

doFinally in interface javax.servlet.jsp.tagext.TryCatchFinally

Overrides:

doFinally in class AbstractDbBaseHandlerTag

See Also:

TryCatchFinally.doFinally()

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException

DOCUMENT ME!

Specified by:

doStartTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doStartTag in class javax.servlet.jsp.tagext.BodyTagSupport

Returns:

DOCUMENT ME!

Throws:

javax.servlet.jsp.JspException - thrown when error occurs in processing the body of this method

IllegalArgumentException - thrown when some parameters are missing.

makeUrl

protected String makeUrl()
                  throws UnsupportedEncodingException

DOCUMENT ME!

Returns:

DOCUMENT ME!

Throws:

UnsupportedEncodingException - DOCUMENT ME!