com.mockrunner.tag
Class NestedSimpleTag

java.lang.Object
  javax.servlet.jsp.tagext.SimpleTagSupport
      com.mockrunner.tag.NestedSimpleTag

All Implemented Interfaces:

NestedTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.SimpleTag

public class NestedSimpleTag
extends javax.servlet.jsp.tagext.SimpleTagSupport
implements NestedTag

Implementation of NestedTag wrapping tags of type SimpleTag. NestedSimpleTag instances are created with the help of TagTestModule.createNestedTag(java.lang.Class). You do not need to create them on your own in the tests.

Constructor Summary

NestedSimpleTag(javax.servlet.jsp.tagext.SimpleTag tag, javax.servlet.jsp.JspContext jspContext)
Constructor for a tag with an empty attribute map.

NestedSimpleTag(javax.servlet.jsp.tagext.SimpleTag tag, javax.servlet.jsp.JspContext jspContext, java.util.Map attributes)
Constructor for a tag with the specified attribute map.

NestedSimpleTag(javax.servlet.jsp.tagext.SimpleTagSupport tag, javax.servlet.jsp.JspContext jspContext)
Constructor for a tag with an empty attribute map.

NestedSimpleTag(javax.servlet.jsp.tagext.SimpleTagSupport tag, javax.servlet.jsp.JspContext jspContext, java.util.Map attributes)
Constructor for a tag with the specified attribute map.

Method Summary

void	addDynamicChild(DynamicChild child) Adds a dynamic child simulating scriptlets and EL expressions.
NestedTag	addTagChild(java.lang.Class tag) Adds a tag child simulating nested tags.
NestedTag	addTagChild(java.lang.Class tag, java.util.Map attributeMap) Adds a tag child simulating nested tags.
NestedTag	addTagChild(javax.servlet.jsp.tagext.JspTag tag) Adds a tag child simulating nested tags.
NestedTag	addTagChild(javax.servlet.jsp.tagext.JspTag tag, java.util.Map attributeMap) Adds a tag child simulating nested tags.
NestedTag	addTagChild(javax.servlet.jsp.tagext.TagSupport tag) Adds a tag child simulating nested tags.
NestedTag	addTagChild(javax.servlet.jsp.tagext.TagSupport tag, java.util.Map attributeMap) Adds a tag child simulating nested tags.
void	addTextChild(java.lang.String text) Adds a text child simulating static body content.
int	doLifecycle() Implementation of NestedTag.doLifecycle() for simple tags.
void	doTag() Delegates to wrapped tag.
java.lang.Object	getChild(int index) Returns a child specified by its index.
java.util.List	getChilds() Returns the List of childs.
javax.servlet.jsp.tagext.JspFragment	getJspBody() Returns the body fragment.
javax.servlet.jsp.JspContext	getJspContext() Returns the JspContext.
javax.servlet.jsp.tagext.JspTag	getParent() Delegates to wrapped tag.
javax.servlet.jsp.tagext.TagSupport	getTag() Implementation of NestedTag.getTag().
javax.servlet.jsp.tagext.JspTag	getWrappedTag() Returns the wrapped tag (the testee).
void	populateAttributes() Populates the attributes of the underlying tag.
void	removeChilds() Removes all childs.
void	setDoRelease(boolean doRelease) Implementation of NestedTag.setDoRelease(boolean).
void	setDoReleaseRecursive(boolean doRelease) Implementation of NestedTag.setDoReleaseRecursive(boolean).
void	setJspBody(javax.servlet.jsp.tagext.JspFragment jspBody) Delegates to wrapped tag.
void	setJspContext(javax.servlet.jsp.JspContext jspContext) Delegates to wrapped tag.
void	setParent(javax.servlet.jsp.tagext.JspTag parent) Delegates to wrapped tag.
java.lang.String	toString() Dumps the content of this and the nested tags.

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

findAncestorWithClass

Methods inherited from class java.lang.Object

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

Constructor Detail

NestedSimpleTag

public NestedSimpleTag(javax.servlet.jsp.tagext.SimpleTag tag,
                       javax.servlet.jsp.JspContext jspContext)

Constructor for a tag with an empty attribute map.

Parameters:

tag - the tag

jspContext - the corresponding JspContext

NestedSimpleTag

public NestedSimpleTag(javax.servlet.jsp.tagext.SimpleTag tag,
                       javax.servlet.jsp.JspContext jspContext,
                       java.util.Map attributes)

Constructor for a tag with the specified attribute map.

Parameters:

tag - the tag

jspContext - the corresponding JspContext

attributes - the attribute map

NestedSimpleTag

public NestedSimpleTag(javax.servlet.jsp.tagext.SimpleTagSupport tag,
                       javax.servlet.jsp.JspContext jspContext)

Constructor for a tag with an empty attribute map.

Parameters:

tag - the tag

jspContext - the corresponding JspContext

NestedSimpleTag

public NestedSimpleTag(javax.servlet.jsp.tagext.SimpleTagSupport tag,
                       javax.servlet.jsp.JspContext jspContext,
                       java.util.Map attributes)

Constructor for a tag with the specified attribute map.

Parameters:

tag - the tag

jspContext - the corresponding JspContext

attributes - the attribute map

Method Detail

setDoRelease

public void setDoRelease(boolean doRelease)

Implementation of NestedTag.setDoRelease(boolean). Does nothing in this case.

Specified by:

setDoRelease in interface NestedTag

Parameters:

doRelease - should release be called, default is false

setDoReleaseRecursive

public void setDoReleaseRecursive(boolean doRelease)

Implementation of NestedTag.setDoReleaseRecursive(boolean). Does nothing in this case.

Specified by:

setDoReleaseRecursive in interface NestedTag

Parameters:

doRelease - should release be called, default is false

populateAttributes

public void populateAttributes()

Description copied from interface: NestedTag

Populates the attributes of the underlying tag. The setters of the tag are called. Please note that child tags are not populated.

Specified by:

populateAttributes in interface NestedTag

doLifecycle

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

Implementation of NestedTag.doLifecycle() for simple tags. Returns -1 in this case, because doTag() does not have a return value.

Specified by:

doLifecycle in interface NestedTag

Returns:

the result of the final doEndTag call

Throws:

javax.servlet.jsp.JspException

getTag

public javax.servlet.jsp.tagext.TagSupport getTag()

Implementation of NestedTag.getTag(). Should not be called and throws a RuntimeException, because a simple tag is not an instance of TagSupport.

Specified by:

getTag in interface NestedTag

Returns:

the wrapped tag

getWrappedTag

public javax.servlet.jsp.tagext.JspTag getWrappedTag()

Description copied from interface: NestedTag

Returns the wrapped tag (the testee).

Specified by:

getWrappedTag in interface NestedTag

Returns:

the wrapped tag

removeChilds

public void removeChilds()

Description copied from interface: NestedTag

Removes all childs.

Specified by:

removeChilds in interface NestedTag

getChilds

public java.util.List getChilds()

Description copied from interface: NestedTag

Returns the List of childs.

Specified by:

getChilds in interface NestedTag

Returns:

the List of childs

getChild

public java.lang.Object getChild(int index)

Description copied from interface: NestedTag

Returns a child specified by its index.

Specified by:

getChild in interface NestedTag

Parameters:

index - the index

Returns:

the child

addTextChild

public void addTextChild(java.lang.String text)

Description copied from interface: NestedTag

Adds a text child simulating static body content.

Specified by:

addTextChild in interface NestedTag

Parameters:

text - the static text

addDynamicChild

public void addDynamicChild(DynamicChild child)

Description copied from interface: NestedTag

Adds a dynamic child simulating scriptlets and EL expressions. Check out TagUtil.evalBody(List, Object) for details about child handling.

Specified by:

addDynamicChild in interface NestedTag

Parameters:

child - the dynamic child instance

addTagChild

public NestedTag addTagChild(java.lang.Class tag)

Description copied from interface: NestedTag

Adds a tag child simulating nested tags. The corresponding NestedTag will be created automatically wrapping the specified tag. An empty attribute Map will be used for the tag.

Specified by:

addTagChild in interface NestedTag

Parameters:

tag - the tag class

addTagChild

public NestedTag addTagChild(java.lang.Class tag,
                             java.util.Map attributeMap)

Description copied from interface: NestedTag

Adds a tag child simulating nested tags. The corresponding NestedTag will be created automatically wrapping the specified tag. The attributes Map contains the attributes of this tag (propertyname maps to propertyvalue).

Specified by:

addTagChild in interface NestedTag

Parameters:

tag - the tag class

attributeMap - the attribute map

addTagChild

public NestedTag addTagChild(javax.servlet.jsp.tagext.TagSupport tag)

Description copied from interface: NestedTag

Adds a tag child simulating nested tags. NestedTag will be created automatically wrapping the specified tag. An empty attribute Map will be used for the tag.

Specified by:

addTagChild in interface NestedTag

Parameters:

tag - the tag

addTagChild

public NestedTag addTagChild(javax.servlet.jsp.tagext.TagSupport tag,
                             java.util.Map attributeMap)

Description copied from interface: NestedTag

Adds a tag child simulating nested tags. The corresponding NestedTag will be created automatically wrapping the specified tag. The attributes Map contains the attributes of this tag (propertyname maps to propertyvalue).

Specified by:

addTagChild in interface NestedTag

Parameters:

tag - the tag

attributeMap - the attribute map

addTagChild

public NestedTag addTagChild(javax.servlet.jsp.tagext.JspTag tag)

Description copied from interface: NestedTag

Adds a tag child simulating nested tags. NestedTag will be created automatically wrapping the specified tag. An empty attribute Map will be used for the tag.

Specified by:

addTagChild in interface NestedTag

Parameters:

tag - the tag

addTagChild

public NestedTag addTagChild(javax.servlet.jsp.tagext.JspTag tag,
                             java.util.Map attributeMap)

Description copied from interface: NestedTag

Adds a tag child simulating nested tags. The corresponding NestedTag will be created automatically wrapping the specified tag. The attributes Map contains the attributes of this tag (propertyname maps to propertyvalue).

Specified by:

addTagChild in interface NestedTag

Parameters:

tag - the tag

attributeMap - the attribute map

doTag

public void doTag()
           throws javax.servlet.jsp.JspException,
                  java.io.IOException

Delegates to wrapped tag.

Specified by:

doTag in interface javax.servlet.jsp.tagext.SimpleTag

Overrides:

doTag in class javax.servlet.jsp.tagext.SimpleTagSupport

Throws:

javax.servlet.jsp.JspException

java.io.IOException

getJspBody

public javax.servlet.jsp.tagext.JspFragment getJspBody()

Returns the body fragment.

Overrides:

getJspBody in class javax.servlet.jsp.tagext.SimpleTagSupport

Returns:

the body fragment

getJspContext

public javax.servlet.jsp.JspContext getJspContext()

Returns the JspContext.

Overrides:

getJspContext in class javax.servlet.jsp.tagext.SimpleTagSupport

Returns:

the JspContext

getParent

public javax.servlet.jsp.tagext.JspTag getParent()

Delegates to wrapped tag.

Specified by:

getParent in interface javax.servlet.jsp.tagext.SimpleTag

Overrides:

getParent in class javax.servlet.jsp.tagext.SimpleTagSupport

setJspBody

public void setJspBody(javax.servlet.jsp.tagext.JspFragment jspBody)

Delegates to wrapped tag.

Specified by:

setJspBody in interface javax.servlet.jsp.tagext.SimpleTag

Overrides:

setJspBody in class javax.servlet.jsp.tagext.SimpleTagSupport

setJspContext

public void setJspContext(javax.servlet.jsp.JspContext jspContext)

Delegates to wrapped tag. Also calls setJspContext on the body fragment, if the body fragment is an instance of MockJspFragment

Specified by:

setJspContext in interface javax.servlet.jsp.tagext.SimpleTag

Overrides:

setJspContext in class javax.servlet.jsp.tagext.SimpleTagSupport

setParent

public void setParent(javax.servlet.jsp.tagext.JspTag parent)

Delegates to wrapped tag.

Specified by:

setParent in interface javax.servlet.jsp.tagext.SimpleTag

Overrides:

setParent in class javax.servlet.jsp.tagext.SimpleTagSupport

toString

public java.lang.String toString()

Dumps the content of this and the nested tags.

Overrides:

toString in class java.lang.Object