|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.basex.query.ExprInfo
org.basex.query.xpath.locpath.Step
public abstract class Step
Single Location Step.
Field Summary | |
---|---|
Axis |
axis
Axis. |
Preds |
preds
Predicate array. |
Test |
test
Node test. |
Constructor Summary | |
---|---|
Step()
|
Method Summary | |
---|---|
java.lang.String |
color()
Returns a string description of the expression. |
void |
plan(Serializer ser)
Recursively sends the abstract syntax of this expression to the specified serializer. |
boolean |
sameAs(Step step)
Checks location steps for equality. |
boolean |
simple(Axis ax)
Checks if this is a simple axis (node test, no predicates). |
int |
simpleName(Axis ax,
boolean name)
Checks if this is a simple name axis (no predicates). |
java.lang.String |
toString()
|
Methods inherited from class org.basex.query.ExprInfo |
---|
info, name |
Methods inherited from class java.lang.Object |
---|
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
---|
public Axis axis
public Test test
public Preds preds
Constructor Detail |
---|
public Step()
Method Detail |
---|
public final boolean simple(Axis ax)
ax
- axis to be checked
public final int simpleName(Axis ax, boolean name)
ax
- axis to be checkedname
- name reference needed
Integer.MIN_VALUE
if test was negativepublic final boolean sameAs(Step step)
step
- location step
public final java.lang.String toString()
toString
in class ExprInfo
public final void plan(Serializer ser) throws java.io.IOException
ExprInfo
plan
in class ExprInfo
ser
- serializer
java.io.IOException
- exceptionpublic final java.lang.String color()
ExprInfo
ExprInfo.toString()
method, the current expressions aren't included
in the output.
color
in class ExprInfo
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |