java.lang.Object
- org.dom4j.tree.AbstractNode
- - org.dom4j.tree.AbstractProcessingInstruction
  - - org.dom4j.tree.FlyweightProcessingInstruction

All Implemented Interfaces:

Serializable, Cloneable, Node, ProcessingInstruction

Direct Known Subclasses:

DefaultProcessingInstruction
```
public class FlyweightProcessingInstruction
extends AbstractProcessingInstruction
```
FlyweightProcessingInstruction is a Flyweight pattern implementation of a singly linked, read-only XML Processing Instruction.

This node could be shared across documents and elements though it does not support the parent relationship.

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field	Description
`protected String`	`target`	The target of the PI
`protected String`	`text`	The values for the PI as a String
`protected Map<String,String>`	`values`	The values for the PI in name/value pairs

Fields inherited from class org.dom4j.tree.AbstractNode
NODE_TYPE_NAMES

Fields inherited from interface org.dom4j.Node
ANY_NODE, ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_NODE, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_REFERENCE_NODE, MAX_NODE_TYPE, NAMESPACE_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE, UNKNOWN_NODE

Constructor Summary

Constructors
Constructor	Description
`FlyweightProcessingInstruction()`	A default constructor for implementors to use.
`FlyweightProcessingInstruction(String target, String text)`	This will create a new PI with the given target and values
`FlyweightProcessingInstruction(String target, Map<String,String> values)`	This will create a new PI with the given target and values

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected Node`	`createXPathResult(Element parent)`
`String`	`getTarget()`	This method is the equivalent to the `Node.getName()`method.
`String`	`getText()`	Returns the text of this node.
`String`	`getValue(String name)`	Returns the value of a specific name in the PI.
`Map<String,String>`	`getValues()`	DOCUMENT ME!
`void`	`setTarget(String target)`	This method is the equivalent to the `Node.setName(java.lang.String)`method.

Methods inherited from class org.dom4j.tree.AbstractProcessingInstruction
accept, asXML, getName, getNodeType, getPath, getUniquePath, parseValues, removeValue, setName, setValue, setValues, toString, toString, write

Methods inherited from class org.dom4j.tree.AbstractNode
asXPathResult, clone, createPattern, createXPath, createXPathFilter, detach, getDocument, getDocumentFactory, getNodeTypeName, getParent, getPath, getStringValue, getUniquePath, hasContent, isReadOnly, matches, numberValueOf, selectNodes, selectNodes, selectNodes, selectObject, selectSingleNode, setDocument, setParent, setText, supportsParent, valueOf

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.dom4j.Node
asXPathResult, clone, createXPath, detach, getDocument, getNodeTypeName, getParent, getPath, getStringValue, getUniquePath, hasContent, isReadOnly, matches, numberValueOf, selectNodes, selectNodes, selectNodes, selectObject, selectSingleNode, setDocument, setParent, setText, supportsParent, valueOf

- Field Detail
  - target
```
protected String target
```
    The target of the PI
  - text
```
protected String text
```
    The values for the PI as a String
  - values
```
protected Map<String,String> values
```
    The values for the PI in name/value pairs
- Constructor Detail
  - FlyweightProcessingInstruction
```
public FlyweightProcessingInstruction()
```
    A default constructor for implementors to use.
  - FlyweightProcessingInstruction
```
public FlyweightProcessingInstruction(String target,
                                      Map<String,String> values)
```
    This will create a new PI with the given target and values
    
    Parameters:
    
    target - is the name of the PI
    
    values - is the Map of the values for the PI
  - FlyweightProcessingInstruction
```
public FlyweightProcessingInstruction(String target,
                                      String text)
```
    This will create a new PI with the given target and values
    
    Parameters:
    
    target - is the name of the PI
    
    text - is the values for the PI as text
- Method Detail
  - getTarget
```
public String getTarget()
```
    Description copied from interface: ProcessingInstruction
    
    This method is the equivalent to the Node.getName()method. It is added for clarity.
    
    Returns:
    
    the target of this PI
  - setTarget
```
public void setTarget(String target)
```
    Description copied from interface: ProcessingInstruction
    
    This method is the equivalent to the Node.setName(java.lang.String)method. It is added for clarity.
    
    Parameters:
    
    target - DOCUMENT ME!
  - getText
```
public String getText()
```
    Description copied from interface: Node
    
    Returns the text of this node.
    
    Specified by:
    
    getText in interface Node
    
    Specified by:
    
    getText in interface ProcessingInstruction
    
    Overrides:
    
    getText in class AbstractNode
    
    Returns:
    
    the text for this node.
  - getValue
```
public String getValue(String name)
```
    Description copied from interface: ProcessingInstruction
    
    Returns the value of a specific name in the PI.
    
    Parameters:
    
    name - is the name of the attribute to lookup.
    
    Returns:
    
    the value of the named attribute
  - getValues
```
public Map<String,String> getValues()
```
    Description copied from interface: ProcessingInstruction
    
    DOCUMENT ME!
    
    Returns:
    
    the values for this processing instruction as a Map
  - createXPathResult
```
protected Node createXPathResult(Element parent)
```
    Overrides:
    
    createXPathResult in class AbstractNode

Class FlyweightProcessingInstruction

Field Summary

Fields inherited from class org.dom4j.tree.AbstractNode

Fields inherited from interface org.dom4j.Node

Constructor Summary

Method Summary

Methods inherited from class org.dom4j.tree.AbstractProcessingInstruction

Methods inherited from class org.dom4j.tree.AbstractNode

Methods inherited from class java.lang.Object

Methods inherited from interface org.dom4j.Node

Field Detail

target

text

values

Constructor Detail

FlyweightProcessingInstruction

FlyweightProcessingInstruction

FlyweightProcessingInstruction

Method Detail

getTarget

setTarget

getText

getValue

getValues

createXPathResult