oracle.jbo.expr
Class JIExpr

java.lang.Object
  oracle.jbo.expr.JIExpr

All Implemented Interfaces:

JIReservedVarNames

Direct Known Subclasses:

JICompoundBlock, JIExprSQL

public abstract class JIExpr
extends java.lang.Object
implements JIReservedVarNames

Field Summary

static java.lang.Class	CLASS_INSTANCE
static int	NULL_COMP_ALLOWED_FALSE
static int	NULL_COMP_ALLOWED_TRUE
static int	NULL_COMP_NOT_ALLOWED

Fields inherited from interface oracle.jbo.expr.JIReservedVarNames

RESERVED_VAR_VALUE

Constructor Summary

JIExpr()

JIExpr(JIExpr parent)

JIExpr(LineNumberReader ins)

Method Summary

abstract boolean	checkFor(JIToken word, int nodeTyp)
abstract boolean	checkForSyntacticElem(JIExpr expr, JIToken word, int nodeTyp)
void	consumeWord(JIToken tok)
abstract java.lang.Class	findClass(java.lang.String name)
JIToken	findNextWord(boolean spaceOnly)
JIToken	findNextWord(boolean spaceOnly, boolean pushStack)
JIParserNode	getAddExpr()
abstract int	getAddOperator(JIToken word)
abstract int	getAndConjunction(JIToken word)
JIParserNode	getAndExpr()
JIParserNode	getAssignExpr()
JIParserNode	getBooleanExpr()
java.lang.Object	getBuiltInMethodVal(JIParserMethodNode methodNode, java.lang.Object parentVal, JIValueSupplier valueSupplier)
java.lang.String	getCastingClass()
JIParserNode	getCompareExpr()
abstract int	getComparisonOperator(JIToken word)
JIParserNode	getExpr()
java.lang.String	getFullyQualifiedIdent()
JIParserNode	getIdentTerm()
JIInput	getInput()
JIParserNode	getMultiplyExpr()
int	getNullComparison()
abstract int	getOrConjunction(JIToken word)
JIParserNode	getOrExpr()
JIParserNode	getParseExpr()
JIParserNode	getStmtExpr()
JIParserNode	getTerm()
JIParserNode	getVarDeclExpr()
boolean	isBuiltInMethod(JIParserMethodNode methodNodemethodName, java.lang.Object parentVal, JIValueSupplier valueSupplier)
void	noMoreTokenCheck()
void	rewindWord()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

NULL_COMP_NOT_ALLOWED

public static final int NULL_COMP_NOT_ALLOWED

See Also:

Constant Field Values

NULL_COMP_ALLOWED_FALSE

public static final int NULL_COMP_ALLOWED_FALSE

See Also:

Constant Field Values

NULL_COMP_ALLOWED_TRUE

public static final int NULL_COMP_ALLOWED_TRUE

See Also:

Constant Field Values

CLASS_INSTANCE

public static final java.lang.Class CLASS_INSTANCE

Constructor Detail

JIExpr

public JIExpr()

JIExpr

public JIExpr(LineNumberReader ins)

JIExpr

public JIExpr(JIExpr parent)

Method Detail

checkFor

public abstract boolean checkFor(JIToken word,
                                 int nodeTyp)

getInput

public JIInput getInput()

noMoreTokenCheck

public void noMoreTokenCheck()

findNextWord

public JIToken findNextWord(boolean spaceOnly)

findNextWord

public JIToken findNextWord(boolean spaceOnly,
                            boolean pushStack)

consumeWord

public void consumeWord(JIToken tok)

getExpr

public JIParserNode getExpr()

getParseExpr

public JIParserNode getParseExpr()

getStmtExpr

public JIParserNode getStmtExpr()

getVarDeclExpr

public JIParserNode getVarDeclExpr()

getFullyQualifiedIdent

public java.lang.String getFullyQualifiedIdent()

getAssignExpr

public JIParserNode getAssignExpr()

rewindWord

public void rewindWord()

getCastingClass

public java.lang.String getCastingClass()

getComparisonOperator

public abstract int getComparisonOperator(JIToken word)

getAndConjunction

public abstract int getAndConjunction(JIToken word)

getOrConjunction

public abstract int getOrConjunction(JIToken word)

getAddOperator

public abstract int getAddOperator(JIToken word)

checkForSyntacticElem

public abstract boolean checkForSyntacticElem(JIExpr expr,
                                              JIToken word,
                                              int nodeTyp)

findClass

public abstract java.lang.Class findClass(java.lang.String name)
                                   throws java.lang.ClassNotFoundException

Throws:

java.lang.ClassNotFoundException

getBooleanExpr

public JIParserNode getBooleanExpr()

getOrExpr

public JIParserNode getOrExpr()

getAddExpr

public JIParserNode getAddExpr()

getAndExpr

public JIParserNode getAndExpr()

getMultiplyExpr

public JIParserNode getMultiplyExpr()

getCompareExpr

public JIParserNode getCompareExpr()

getIdentTerm

public JIParserNode getIdentTerm()

getTerm

public JIParserNode getTerm()

getNullComparison

public int getNullComparison()

isBuiltInMethod

public boolean isBuiltInMethod(JIParserMethodNode methodNodemethodName,
                               java.lang.Object parentVal,
                               JIValueSupplier valueSupplier)

getBuiltInMethodVal

public java.lang.Object getBuiltInMethodVal(JIParserMethodNode methodNode,
                                            java.lang.Object parentVal,
                                            JIValueSupplier valueSupplier)