de.grogra.xl.expr
Class ExpressionList

java.lang.Object
  de.grogra.graph.impl.Edge
      de.grogra.graph.impl.Node
          de.grogra.xl.expr.Expression
              de.grogra.xl.expr.EvalExpression
                  de.grogra.xl.expr.ExpressionList

All Implemented Interfaces:

Manageable, PersistenceCapable, Shareable, TypeId, UserFields, XObject, Map, ExpressionFactory, ValueObserver, java.io.Serializable, java.lang.Cloneable

public final class ExpressionList
extends EvalExpression

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class de.grogra.graph.impl.Node

Node.AccessorBridge, Node.FieldAttributeAccessor, Node.NType

Nested classes/interfaces inherited from interface de.grogra.util.Map

Map.Chain

Field Summary

Fields inherited from class de.grogra.xl.expr.Expression

$TYPE, aval, aval$FIELD, dval, dval$FIELD, etype, EXPR_0, I18N, lval, lval$FIELD, USED_BITS, VALID, valid$FIELD

Fields inherited from class de.grogra.graph.impl.Node

ADDITIONAL_FIELDS, bits, DELETED, EXTENT_BIT, EXTENT_MASK, extentIndex$FIELD, extentTail$FIELD, HAS_OBSERVERS, IS_INTERPRETIVE, isInterpretive$FIELD, LAST_EXTENT_INDEX, layer$FIELD, MARK, mark$FIELD, MIME_TYPE, MIN_UNUSED_SPECIAL_OF_SOURCE, MIN_UNUSED_SPECIAL_OF_TARGET, name$FIELD

Fields inherited from interface de.grogra.reflect.TypeId

A_VALUE, ABSTRACT_PRIMITIVE, BOOLEAN, BOOLEAN_MASK, BYTE, BYTE_MASK, CHAR, CHAR_MASK, D_VALUE, DOUBLE, DOUBLE_MASK, F_VALUE, FLOAT, FLOAT_MASK, FLOATING_POINT_MASK, I_VALUE, INT, INT_ASSIGNABLE, INT_MASK, INTEGRAL_MASK, L_VALUE, LONG, LONG_MASK, MAX_PRIMITIVE, MIN_PRIMITIVE, NUMERIC_MASK, NUMERIC_NONCHAR_MASK, OBJECT, OBJECT_MASK, PRIMITIVE_MASK, SHORT, SHORT_MASK, TYPE_COUNT, VOID, VOID_MASK

Fields inherited from interface de.grogra.util.Map

DEFAULT_VALUE, EMPTY_MAP

Constructor Summary

ExpressionList()

ExpressionList(Type type)

ExpressionList(Type type, boolean returnFirst)

Method Summary

protected boolean	evaluateBooleanImpl(VMXState t)
protected byte	evaluateByteImpl(VMXState t)
protected char	evaluateCharImpl(VMXState t)
protected double	evaluateDoubleImpl(VMXState t)
protected float	evaluateFloatImpl(VMXState t)
protected int	evaluateIntImpl(VMXState t)
protected long	evaluateLongImpl(VMXState t)
protected java.lang.Object	evaluateObjectImpl(VMXState t)
protected short	evaluateShortImpl(VMXState t)
protected void	evaluateVoidImpl(VMXState t)
boolean	isRequired(int index)
void	link(boolean checkTypes)
protected java.lang.String	paramString() Computes the class-specific part of the string returned by Node.toString() which shall be enclosed in brackets.
protected void	writeOperator(de.grogra.xl.compiler.BytecodeWriter writer)

Methods inherited from class de.grogra.xl.expr.Expression

add, allowsIteration, cast, checkExpressionCount, checkSetType, clone, compile, compile, createConst, createExpression, createMaxConst, createMinConst, discards, evaluateAsObject, evaluateAsVoid, evaluateBoolean, evaluateBoolean, evaluateByte, evaluateByte, evaluateChar, evaluateChar, evaluateDouble, evaluateDouble, evaluateFloat, evaluateFloat, evaluateInt, evaluateInt, evaluateLong, evaluateLong, evaluateObject, evaluateObject, evaluateRet, evaluateShort, evaluateShort, evaluatesWithoutSideeffect, fireValueChanged, getExpression, getExpression, getExpression, getExpressionCount, getFirstExpression, getLastExpression, getLeastCommonAncestor, getNextExpression, getNTypeImpl, getObjectExpression, getObjectExpression, getPromotedType, getSupportedTypes, getType, getTypeLoader, hasType, hasType, implicitConversion, isConditional, isPrimitiveOrStringConstant, linkGraph, needsEmptyOperandStackForFinally, newInstance, opcode, opcode, promote, push, receiveChildren, setNextSibling, setType, substitute, toConst, toConstImpl, toString, unboxingConversion, unlinkTree, valueChanged, write, writeChildren, writeConditional, writeConditional, writeFinally, writeImpl

Methods inherited from class de.grogra.graph.impl.Node

addEdgeBitsTo, addReference, appendBranchNode, appendBranchNode, appendReferencesTo, clone, cloneGraph, dump, dumpTree, dup, dupUnmanagedFields, edgeChanged, fieldModified, findAdjacent, get, getAccessor, getAccessor, getAttributes, getAxisParent, getBoolean, getBranch, getBranchLength, getBranchNode, getBranchTail, getByte, getChar, getCommonAncestor, getCurrentGraphState, getDirectChildCount, getDouble, getEdgeAttributeAccessor, getEdgeAttributes, getEdgeBitsTo, getEdgeTo, getExtentIndex, getFirst, getFirstEdge, getFloat, getGraph, getId, getIndex, getInstantiator, getInt, getLayer, getLong, getManageableType, getName, getNeighbor, getNext, getNType, getObject, getOrCreateEdgeTo, getOrNull, getPersistenceManager, getPredecessor, getProvider, getShort, getSource, getStamp, getSuccessor, getSymbol, getSymbolColor, getTarget, getTransaction, getUserField, getUserFieldCount, getXClass, getXData, hasName, initProvider, initXClass, insertBranchNode, insertBranchNode, instantiateGraph, isAncestorOf, isDirection, isManagingInstance, isMarked, isRoot, isSource, isTarget, manageableReadResolve, manageableWriteReplace, removeAll, removeEdgeBitsTo, removeFromChain, removeFromChain, removeReference, setBranch, setBranch, setExtentIndex, setGraphForDeserialization, setLayer, setMark, setName, setSuccessor, setSuccessor, specialEdgeAdded, specialEdgeRefModified, specialEdgeRemoved, writeReplace

Methods inherited from class de.grogra.graph.impl.Edge

addEdgeBits, getBitMark, getEdgeBits, getObjectMark, getSpecialEdgeDescriptor, parseEdgeKeys, remove, removeEdgeBits, setBitMark, setEdgeBits, setObjectMark, testEdgeBits

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface de.grogra.persistence.PersistenceCapable

getBitMark, getObjectMark, setBitMark, setObjectMark

Constructor Detail

ExpressionList

public ExpressionList()

ExpressionList

public ExpressionList(Type type)

ExpressionList

public ExpressionList(Type type,
                      boolean returnFirst)

Method Detail

evaluateBooleanImpl

protected boolean evaluateBooleanImpl(VMXState t)

Overrides:

evaluateBooleanImpl in class Expression

evaluateByteImpl

protected byte evaluateByteImpl(VMXState t)

Overrides:

evaluateByteImpl in class Expression

evaluateCharImpl

protected char evaluateCharImpl(VMXState t)

Overrides:

evaluateCharImpl in class Expression

evaluateDoubleImpl

protected double evaluateDoubleImpl(VMXState t)

Overrides:

evaluateDoubleImpl in class Expression

evaluateFloatImpl

protected float evaluateFloatImpl(VMXState t)

Overrides:

evaluateFloatImpl in class Expression

evaluateIntImpl

protected int evaluateIntImpl(VMXState t)

Overrides:

evaluateIntImpl in class Expression

evaluateLongImpl

protected long evaluateLongImpl(VMXState t)

Overrides:

evaluateLongImpl in class Expression

evaluateObjectImpl

protected java.lang.Object evaluateObjectImpl(VMXState t)

Overrides:

evaluateObjectImpl in class Expression

evaluateShortImpl

protected short evaluateShortImpl(VMXState t)

Overrides:

evaluateShortImpl in class Expression

evaluateVoidImpl

protected void evaluateVoidImpl(VMXState t)

Overrides:

evaluateVoidImpl in class Expression

isRequired

public boolean isRequired(int index)

Overrides:

isRequired in class Expression

link

public void link(boolean checkTypes)

Overrides:

link in class Expression

paramString

protected java.lang.String paramString()

Description copied from class: Node

Computes the class-specific part of the string returned by Node.toString() which shall be enclosed in brackets. This should be used to show important properties of this node.

Overrides:

paramString in class Expression

Returns:

string describing some important properties of this node

writeOperator

protected void writeOperator(de.grogra.xl.compiler.BytecodeWriter writer)

Overrides:

writeOperator in class Expression