org.specrunner.util.xom.node.core

Class NodeHolderDefault

java.lang.Object

org.specrunner.util.xom.node.core.NodeHolderDefault

All Implemented Interfaces:

IAbstraction, INodeHolder

Direct Known Subclasses:

CellAdapter, RowAdapter, TableAdapter

public class NodeHolderDefault
extends Object
implements INodeHolder

Default implementation of element holder.

Author:

Thiago Santos

Property Summary

Properties

Type	Property and Description
protected boolean	is Is property value set.

Field Summary

Fields

Modifier and Type	Field and Description
protected String	attributeValue The attribute value.
protected nu.xom.Node	node The node encapsulated.

Fields inherited from interface org.specrunner.util.xom.node.INodeHolder

ATTRIBUTE_ARGUMENT_CONVERTER_PREFIX, ATTRIBUTE_ARGUMENT_FORMATTER_PREFIX, ATTRIBUTE_CEVALUATION, ATTRIBUTE_COMPARATOR, ATTRIBUTE_CONVERTER, ATTRIBUTE_EVALUATION, ATTRIBUTE_FORCE_CONTENT, ATTRIBUTE_FORCE_VALUE, ATTRIBUTE_FORMATTER, ATTRIBUTE_PROPERTY, ATTRIBUTE_READER, ATTRIBUTE_VALUE

Fields inherited from interface org.specrunner.util.expression.IAbstraction

DEFAULT_EVAL_ARGS, DEFAULT_EVAL_FORMATTER_ARGS, FEATURE_EVAL_ARGS, FEATURE_EVAL_FORMATTER_ARGS

Constructor Summary

Constructors

Constructor and Description
NodeHolderDefault(nu.xom.Node element) Create a element holder.

Method Summary

Methods

Modifier and Type	Method and Description
void	append(nu.xom.Node child) Append node to the node.
void	append(String text) Append text to the node.
boolean	attributeContains(String name, String value) Check if an attribute exists, and if it exists, if it contains the given value.
boolean	attributeEquals(String name, String value) Check if an attribute exists, and if it exists, if it is equal to the given value.
void	detach() Detaches the current node.
List<String>	getArguments() Get element arguments in a array.
List<String>	getArguments(List<String> arguments) Get element arguments in a array.
protected List<Object>	getArgumentsLocal(IContext context, boolean silent, List<String> arguments) Get arguments for evaluation.
String	getAttribute(String name) Get attribute value by type.
String	getAttribute(String name, String defaultValue) Get attribute value by type.
String	getAttributeValue() Set attribute value to look for on getObject(...) calls.Default is ATTRIBUTE_VALUE.
IComparator	getComparator() Get the comparator of the given element.
IComparator	getComparator(IComparator comparatorDefault) Get the comparator of the given element.
IConverter	getConverter() Get the converter.
IConverter	getConverter(IConverter converterDefault) Get the converter, if any, otherwise returns the default converter.
IFormatter	getFormatter() Get the abstraction formatter.
IFormatter	getFormatter(IFormatter formatterDefault) Get the abstraction formatter.
List<String>	getFormatterArguments() Get formatter attributes.
List<String>	getFormatterArguments(List<String> arguments) Get formatter arguments.
protected List<Object>	getFormatterArgumentsLocal(IContext context, boolean silent, List<String> arguments) Get arguments for formatter evaluation.
protected Object	getLocal(IContext context, boolean silent, IConverter converter, List<String> arguments)
nu.xom.Node	getNode() Get the hold node.
Object	getObject(IContext context, boolean silent) Gets the corresponding value object.
Object	getObject(IContext context, boolean silent, IConverter converter, List<String> arguments) Gets the corresponding value object.
protected Object	getProperty(IContext context, boolean silent) Get property value.
String	getQualifiedName() Get qualified name (include namespace).
IReader	getReader() Get reader object.
IReader	getReader(IReader readerDefault) Get reader object or default if not found.
String	getValue(IContext context) Get element value.
protected Object	getValue(IContext context, boolean silent) Get value.
String	getValue(IContext context, Object[] args) Get element value.
boolean	hasAttribute(String name) Check if an given attribute is present.
boolean	hasName(String name) Check a tag name.
protected boolean	isProperty() Is property value set.
protected boolean	notCeval() Is content evaluation turned off.
protected boolean	notEval() Is evaluation turned off.
void	prepend(nu.xom.Node child) Prepend a note to the node.
void	prepend(String text) Prepend text to the node.
void	removeAttribute(String name) Remove a attribute.
void	setAttribute(String name, String value) Set attribute value.
void	setAttributeValue(String attributeValue) Set value attribute holder.
void	setNode(nu.xom.Node element) Set the hold node.
void	setValue(String text) Set text to a node removing all children elements.
String	toString()
String	toXML() The XML representation.

Methods inherited from class java.lang.Object

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

Property Detail

is

Is property value set.

Returns:

true, if 'property' is set, and 'forceValue' is not true.

Field Detail

node

protected nu.xom.Node node

The node encapsulated.

attributeValue

protected String attributeValue

The attribute value.

Constructor Detail

NodeHolderDefault

public NodeHolderDefault(nu.xom.Node element)

Create a element holder.

Parameters:

element - The element.

Method Detail

getNode

public nu.xom.Node getNode()

Description copied from interface: INodeHolder

Get the hold node.

Specified by:

getNode in interface INodeHolder

Returns:

The node.

setNode

public void setNode(nu.xom.Node element)

Description copied from interface: INodeHolder

Set the hold node.

Specified by:

setNode in interface INodeHolder

Parameters:

element - The node.

detach

public void detach()

Description copied from interface: INodeHolder

Detaches the current node.

Specified by:

detach in interface INodeHolder

getAttributeValue

public String getAttributeValue()

Description copied from interface: INodeHolder

Set attribute value to look for on getObject(...) calls.Default is ATTRIBUTE_VALUE.

Specified by:

getAttributeValue in interface INodeHolder

Returns:

The attribute value holder.

setAttributeValue

public void setAttributeValue(String attributeValue)

Description copied from interface: INodeHolder

Set value attribute holder.

Specified by:

setAttributeValue in interface INodeHolder

Parameters:

attributeValue - A attribute name.

getQualifiedName

public String getQualifiedName()

Description copied from interface: INodeHolder

Get qualified name (include namespace).

Specified by:

getQualifiedName in interface INodeHolder

Returns:

The local name.

hasName

public boolean hasName(String name)

Description copied from interface: INodeHolder

Check a tag name.

Specified by:

hasName in interface INodeHolder

Parameters:

name - The name.

Returns:

true, if element name match, false, otherwise.

hasAttribute

public boolean hasAttribute(String name)

Description copied from interface: INodeHolder

Check if an given attribute is present.

Specified by:

hasAttribute in interface INodeHolder

Parameters:

name - The attribute name.

Returns:

true, if present, false, otherwise.

getAttribute

public String getAttribute(String name)

Description copied from interface: INodeHolder

Get attribute value by type.

Specified by:

getAttribute in interface INodeHolder

Parameters:

name - The name.

Returns:

The value, if exists, null, otherwise.

getAttribute

public String getAttribute(String name,
                  String defaultValue)

Description copied from interface: INodeHolder

Get attribute value by type.

Specified by:

getAttribute in interface INodeHolder

Parameters:

name - The name.

defaultValue - The defaul value.

Returns:

The value, if exists, null, otherwise.

setAttribute

public void setAttribute(String name,
                String value)

Description copied from interface: INodeHolder

Set attribute value.

Specified by:

setAttribute in interface INodeHolder

Parameters:

name - The name.

value - The value.

removeAttribute

public void removeAttribute(String name)

Description copied from interface: INodeHolder

Remove a attribute.

Specified by:

removeAttribute in interface INodeHolder

Parameters:

name - The attribute name.

attributeContains

public boolean attributeContains(String name,
                        String value)

Description copied from interface: INodeHolder

Check if an attribute exists, and if it exists, if it contains the given value.

Specified by:

attributeContains in interface INodeHolder

Parameters:

name - The attribute name.

value - The attribute value.

Returns:

true, if attribute exists and if contains value, false, otherwise.

attributeEquals

public boolean attributeEquals(String name,
                      String value)

Description copied from interface: INodeHolder

Check if an attribute exists, and if it exists, if it is equal to the given value.

Specified by:

attributeEquals in interface INodeHolder

Parameters:

name - The attribute name.

value - The attribute value.

Returns:

true, if attribute exists and the value matches, false, otherwise.

getValue

public String getValue(IContext context)

Description copied from interface: IAbstraction

Get element value.

Specified by:

getValue in interface IAbstraction

Parameters:

context - The test context.

Returns:

Element value.

getValue

public String getValue(IContext context,
              Object[] args)

Description copied from interface: IAbstraction

Get element value.

Specified by:

getValue in interface IAbstraction

Parameters:

context - The test context.

args - Arguments to return value.

Returns:

Element value.

setValue

public void setValue(String text)

Description copied from interface: INodeHolder

Set text to a node removing all children elements.

Specified by:

setValue in interface INodeHolder

Parameters:

text - The expected text.

prepend

public void prepend(String text)

Description copied from interface: INodeHolder

Prepend text to the node.

Specified by:

prepend in interface INodeHolder

Parameters:

text - A text.

prepend

public void prepend(nu.xom.Node child)

Description copied from interface: INodeHolder

Prepend a note to the node.

Specified by:

prepend in interface INodeHolder

Parameters:

child - A node.

append

public void append(String text)

Description copied from interface: INodeHolder

Append text to the node.

Specified by:

append in interface INodeHolder

Parameters:

text - A text.

append

public void append(nu.xom.Node child)

Description copied from interface: INodeHolder

Append node to the node.

Specified by:

append in interface INodeHolder

Parameters:

child - A node.

getReader

public IReader getReader()

Description copied from interface: IAbstraction

Get reader object.

Specified by:

getReader in interface IAbstraction

Returns:

A reader.

getReader

public IReader getReader(IReader readerDefault)

Description copied from interface: IAbstraction

Get reader object or default if not found.

Specified by:

getReader in interface IAbstraction

Parameters:

readerDefault - The default reader.

Returns:

A reader.

getConverter

public IConverter getConverter()

Description copied from interface: IAbstraction

Get the converter.

Specified by:

getConverter in interface IAbstraction

Returns:

A converter.

getConverter

public IConverter getConverter(IConverter converterDefault)

Description copied from interface: IAbstraction

Get the converter, if any, otherwise returns the default converter.

Specified by:

getConverter in interface IAbstraction

Parameters:

converterDefault - The default converter.

Returns:

A converter.

getArguments

public List<String> getArguments()

Description copied from interface: IAbstraction

Get element arguments in a array.

Specified by:

getArguments in interface IAbstraction

Returns:

The list of values set for 'arg0', 'arg1',... 'argN'.

getArguments

public List<String> getArguments(List<String> arguments)

Description copied from interface: IAbstraction

Get element arguments in a array.

Specified by:

getArguments in interface IAbstraction

Parameters:

arguments - The default arguments in case of not found.

Returns:

The list of values set for 'arg0', 'arg1',... 'argN'.

getComparator

public IComparator getComparator()
                          throws ComparatorException

Description copied from interface: IAbstraction

Get the comparator of the given element.

Specified by:

getComparator in interface IAbstraction

Returns:

The element comparator.

Throws:

ComparatorException - O comparator lookup errors.

getComparator

public IComparator getComparator(IComparator comparatorDefault)
                          throws ComparatorException

Description copied from interface: IAbstraction

Get the comparator of the given element.

Specified by:

getComparator in interface IAbstraction

Parameters:

comparatorDefault - The default comparator.

Returns:

The element comparator.

Throws:

ComparatorException - O comparator lookup errors.

getFormatterArguments

public List<String> getFormatterArguments()

Description copied from interface: IAbstraction

Get formatter attributes.

Specified by:

getFormatterArguments in interface IAbstraction

Returns:

Formatter attributes.

getFormatterArguments

public List<String> getFormatterArguments(List<String> arguments)

Description copied from interface: IAbstraction

Get formatter arguments.

Specified by:

getFormatterArguments in interface IAbstraction

Parameters:

arguments - Default list of arguments.

Returns:

A list of arguments.

getFormatter

public IFormatter getFormatter()
                        throws FormatterException

Description copied from interface: IAbstraction

Get the abstraction formatter.

Specified by:

getFormatter in interface IAbstraction

Returns:

A formatter if it exists, null, otherwise.

Throws:

FormatterException - On formatter lookup error.

getFormatter

public IFormatter getFormatter(IFormatter formatterDefault)
                        throws FormatterException

Description copied from interface: IAbstraction

Get the abstraction formatter.

Specified by:

getFormatter in interface IAbstraction

Parameters:

formatterDefault - Default formatter.

Returns:

A formatter if it exists, default otherwise.

Throws:

FormatterException - On formatter lookup error.

getObject

public Object getObject(IContext context,
               boolean silent)
                 throws PluginException

Description copied from interface: IAbstraction

Gets the corresponding value object.

Specified by:

getObject in interface IAbstraction

Parameters:

context - The context.

silent - Flag to evaluate silently or not.

Returns:

The value object.

Throws:

PluginException - On plugin errors.

getObject

public Object getObject(IContext context,
               boolean silent,
               IConverter converter,
               List<String> arguments)
                 throws PluginException

Description copied from interface: IAbstraction

Gets the corresponding value object.

Specified by:

getObject in interface IAbstraction

Parameters:

context - The context.

silent - Flag to evaluate silently or not.

converter - The converter.

arguments - The arguments.

Returns:

The value object.

Throws:

PluginException - On plugin errors.

getLocal

protected Object getLocal(IContext context,
              boolean silent,
              IConverter converter,
              List<String> arguments)
                   throws PluginException

Throws:

PluginException

See Also:

getObject.

isProperty

protected boolean isProperty()

Is property value set.

Returns:

true, if 'property' is set, and 'forceValue' is not true.

getProperty

protected Object getProperty(IContext context,
                 boolean silent)
                      throws PluginException

Get property value.

Parameters:

context - A context.

silent - Silent evaluation flag.

Returns:

The property value (including null), or null if property path has some null.

Throws:

PluginException - On lookup errors.

getValue

protected Object getValue(IContext context,
              boolean silent)
                   throws PluginException

Get value.

Parameters:

context - A context.

silent - Silent evaluation flag.

Returns:

The tag value, evaluated (default is evaluate) or not (set eval='false').

Throws:

PluginException - On evaluation errors.

notEval

protected boolean notEval()

Is evaluation turned off. Default is false.

Returns:

true, if evaluation flag set to 'false', false otherwise.

notCeval

protected boolean notCeval()

Is content evaluation turned off. Default is false.

Returns:

true, if content evaluation flag set to 'false', false otherwise.

getArgumentsLocal

protected List<Object> getArgumentsLocal(IContext context,
                             boolean silent,
                             List<String> arguments)
                                  throws PluginException

Get arguments for evaluation.

Parameters:

context - A context.

silent - Silent evaluation flag.

arguments - Value arguments.

Returns:

List of arguments.

Throws:

PluginException - On evaluation errors.

getFormatterArgumentsLocal

protected List<Object> getFormatterArgumentsLocal(IContext context,
                                      boolean silent,
                                      List<String> arguments)
                                           throws PluginException

Get arguments for formatter evaluation.

Parameters:

context - A context.

silent - Silent evaluation flag.

arguments - Value arguments.

Returns:

List of arguments.

Throws:

PluginException - On evaluation errors.

toXML

public String toXML()

Description copied from interface: INodeHolder

The XML representation.

Specified by:

toXML in interface INodeHolder

Returns:

The XML version.

toString

public String toString()

Overrides:

toString in class Object