|
||||||||||
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.expr.Expr
org.basex.query.item.Item
org.basex.query.item.Str
public class Str
String item.
Nested Class Summary |
---|
Nested classes/interfaces inherited from class org.basex.query.expr.Expr |
---|
Expr.Use |
Field Summary | |
---|---|
boolean |
direct
Direct parser creation (needed for QName types). |
static Str |
ZERO
String data. |
Fields inherited from class org.basex.query.item.Item |
---|
score, type |
Constructor Summary | |
---|---|
Str(byte[] v,
boolean d)
Constructor. |
Method Summary | |
---|---|
boolean |
bool()
Returns a boolean representation of the item. |
double |
dbl()
Returns a double representation of the item. |
BigDecimal |
dec()
Returns a decimal representation of the item. |
int |
diff(Item it)
Returns the difference between the current and the specified item. |
boolean |
eq(Item it)
Checks the items for equality. |
float |
flt()
Returns a float representation of the item. |
static Str |
get(byte[] v)
Returns an instance of this class. |
static Str |
get(Object v)
Returns an instance of this class. |
long |
itr()
Returns an integer (long) representation of the item. |
byte[] |
str()
Returns an atomized string. |
String |
toString()
|
Methods inherited from class org.basex.query.item.Item |
---|
atomic, comp, d, duplicates, ebv, hashCode, i, iter, iter, java, n, name, node, plan, removable, returned, s, score, score, serialize, size, test, u, uses |
Methods inherited from class org.basex.query.expr.Expr |
---|
addText, checkCtx, checkDbl, checkItr, e, indexAccessible, indexEquivalent, remove, sameAs, v |
Methods inherited from class org.basex.query.ExprInfo |
---|
color, info |
Methods inherited from class java.lang.Object |
---|
equals, getClass, notify, notifyAll, wait, wait, wait |
Field Detail |
---|
public static final Str ZERO
public boolean direct
Constructor Detail |
---|
public Str(byte[] v, boolean d)
v
- valued
- direct flagMethod Detail |
---|
public static Str get(byte[] v)
v
- value
public static Str get(Object v)
v
- object (will be converted to token)
public final byte[] str()
Item
str
in class Item
public final boolean bool()
Item
bool
in class Item
public final long itr() throws QueryException
Item
itr
in class Item
QueryException
- query exceptionpublic final float flt() throws QueryException
Item
flt
in class Item
QueryException
- query exceptionpublic final double dbl() throws QueryException
Item
dbl
in class Item
QueryException
- query exceptionpublic final BigDecimal dec() throws QueryException
Item
dec
in class Item
QueryException
- query exceptionpublic boolean eq(Item it) throws QueryException
Item
eq
in class Item
it
- item to be compared
QueryException
- query exceptionpublic int diff(Item it) throws QueryException
Item
diff
in class Item
it
- item to be compared
QueryException
- query exceptionpublic final String toString()
toString
in class Item
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |