org.javarosa.xpath.expr.XPathStep

All Implemented Interfaces:: Externalizable

public class XPathStep
extends Object
implements Externalizable

Field Summary

Fields
Modifier and Type	Field	Description
`int`	`axis`
`static int`	`AXIS_ANCESTOR`
`static int`	`AXIS_ANCESTOR_OR_SELF`
`static int`	`AXIS_ATTRIBUTE`
`static int`	`AXIS_CHILD`
`static int`	`AXIS_DESCENDANT`
`static int`	`AXIS_DESCENDANT_OR_SELF`
`static int`	`AXIS_FOLLOWING`
`static int`	`AXIS_FOLLOWING_SIBLING`
`static int`	`AXIS_NAMESPACE`
`static int`	`AXIS_PARENT`
`static int`	`AXIS_PRECEDING`
`static int`	`AXIS_PRECEDING_SIBLING`
`static int`	`AXIS_SELF`
`String`	`literal`
`XPathQName`	`name`
`String`	`namespace`
`XPathExpression[]`	`predicates`
`int`	`test`
`static int`	`TEST_NAME`
`static int`	`TEST_NAME_WILDCARD`
`static int`	`TEST_NAMESPACE_WILDCARD`
`static int`	`TEST_TYPE_COMMENT`
`static int`	`TEST_TYPE_NODE`
`static int`	`TEST_TYPE_PROCESSING_INSTRUCTION`
`static int`	`TEST_TYPE_TEXT`
`static boolean`	`XPathStepInterningEnabled`

Constructor Summary

Constructors

Constructor Description

XPathStep()

XPathStep(int axis, int test)

XPathStep(int axis, String namespace)

XPathStep(int axis, XPathQName name)

Method Summary

Modifier and Type	Method	Description
`static XPathStep`	`ABBR_DESCENDANTS()`
`static XPathStep`	`ABBR_PARENT()`
`static XPathStep`	`ABBR_SELF()`
`static void`	`attachCacheTable(CacheTable<XPathStep> refs)`
`static String`	`axisStr(int axis)`
`boolean`	`equals(Object o)`
`int`	`hashCode()`
`XPathStep`	`intern()`
`protected boolean`	`matches(XPathStep o)`	"matches" follows roughly the same process as equals(), in that it for a step it will check whether two steps share the same properties (multiplicity, test, axis, etc).
`void`	`readExternal(DataInputStream in, PrototypeFactory pf)`
`String`	`testStr()`
`String`	`toString()`
`void`	`writeExternal(DataOutputStream out)`

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details
- AXIS_CHILD
  
  public static final int AXIS_CHILD
  
  See Also:
  
  Constant Field Values
- AXIS_DESCENDANT
  
  public static final int AXIS_DESCENDANT
  
  See Also:
  
  Constant Field Values
- AXIS_PARENT
  
  public static final int AXIS_PARENT
  
  See Also:
  
  Constant Field Values
- AXIS_ANCESTOR
  
  public static final int AXIS_ANCESTOR
  
  See Also:
  
  Constant Field Values
- AXIS_FOLLOWING_SIBLING
  
  public static final int AXIS_FOLLOWING_SIBLING
  
  See Also:
  
  Constant Field Values
- AXIS_PRECEDING_SIBLING
  
  public static final int AXIS_PRECEDING_SIBLING
  
  See Also:
  
  Constant Field Values
- AXIS_FOLLOWING
  
  public static final int AXIS_FOLLOWING
  
  See Also:
  
  Constant Field Values
- AXIS_PRECEDING
  
  public static final int AXIS_PRECEDING
  
  See Also:
  
  Constant Field Values
- AXIS_ATTRIBUTE
  
  public static final int AXIS_ATTRIBUTE
  
  See Also:
  
  Constant Field Values
- AXIS_NAMESPACE
  
  public static final int AXIS_NAMESPACE
  
  See Also:
  
  Constant Field Values
- AXIS_SELF
  
  public static final int AXIS_SELF
  
  See Also:
  
  Constant Field Values
- AXIS_DESCENDANT_OR_SELF
  
  public static final int AXIS_DESCENDANT_OR_SELF
  
  See Also:
  
  Constant Field Values
- AXIS_ANCESTOR_OR_SELF
  
  public static final int AXIS_ANCESTOR_OR_SELF
  
  See Also:
  
  Constant Field Values
- TEST_NAME
  
  public static final int TEST_NAME
  
  See Also:
  
  Constant Field Values
- TEST_NAME_WILDCARD
  
  public static final int TEST_NAME_WILDCARD
  
  See Also:
  
  Constant Field Values
- TEST_NAMESPACE_WILDCARD
  
  public static final int TEST_NAMESPACE_WILDCARD
  
  See Also:
  
  Constant Field Values
- TEST_TYPE_NODE
  
  public static final int TEST_TYPE_NODE
  
  See Also:
  
  Constant Field Values
- TEST_TYPE_TEXT
  
  public static final int TEST_TYPE_TEXT
  
  See Also:
  
  Constant Field Values
- TEST_TYPE_COMMENT
  
  public static final int TEST_TYPE_COMMENT
  
  See Also:
  
  Constant Field Values
- TEST_TYPE_PROCESSING_INSTRUCTION
  
  public static final int TEST_TYPE_PROCESSING_INSTRUCTION
  
  See Also:
  
  Constant Field Values
- axis
  
  public int axis
- test
  
  public int test
- predicates
  
  public XPathExpression[] predicates
- name
  
  public XPathQName name
- namespace
  
  public String namespace
- literal
  
  public String literal
- XPathStepInterningEnabled
  
  public static boolean XPathStepInterningEnabled
Constructor Details
- XPathStep
  
  public XPathStep()
- XPathStep
  
  public XPathStep(int axis, int test)
- XPathStep
  
  public XPathStep(int axis, XPathQName name)
- XPathStep
  
  public XPathStep(int axis, String namespace)
Method Details
- attachCacheTable
  
  public static void attachCacheTable(CacheTable<XPathStep> refs)
- ABBR_SELF
  
  public static XPathStep ABBR_SELF()
- ABBR_PARENT
  
  public static XPathStep ABBR_PARENT()
- ABBR_DESCENDANTS
  
  public static XPathStep ABBR_DESCENDANTS()
- toString
  
  public String toString()
  
  Overrides:
  
  toString in class Object
- axisStr
  
  public static String axisStr(int axis)
- testStr
  
  public String testStr()
- equals
  
  public boolean equals(Object o)
  
  Overrides:
  
  equals in class Object
- matches
  
  protected boolean matches(XPathStep o)
  
  "matches" follows roughly the same process as equals(), in that it for a step it will check whether two steps share the same properties (multiplicity, test, axis, etc). The only difference is that match() will allow for a named step to match a step who's name is a wildcard. So \/path\/ will "match" \/*\/ even though they are not equal. Matching is reflexive, consistent, and symmetric, but _not_ transitive.
  
  Parameters:
  
  xPathStep -
  
  Returns:
- hashCode
  
  public int hashCode()
  
  Overrides:
  
  hashCode in class Object
- readExternal
  
  public void readExternal(DataInputStream in, PrototypeFactory pf) throws IOException, DeserializationException
  
  Specified by:
  
  readExternal in interface Externalizable
  
  Throws:
  
  IOException
  
  DeserializationException
- writeExternal
  
  public void writeExternal(DataOutputStream out) throws IOException
  
  Specified by:
  
  writeExternal in interface Externalizable
  
  Throws:
  
  IOException
- intern
  
  public XPathStep intern()

Constructor	Description
`XPathStep()`
`XPathStep(int axis, int test)`
`XPathStep(int axis, String namespace)`
`XPathStep(int axis, XPathQName name)`

Class XPathStep

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Details

Constructor Details

Method Details