de.grogra.xl.expr
Class Cast

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.Cast

All Implemented Interfaces:

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

public final class Cast
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

Cast(Type type)

Method Summary

boolean	discards(int index)
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)
void	link(boolean checkTypes)
Expression	toConst()
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, 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, isRequired, linkGraph, needsEmptyOperandStackForFinally, newInstance, opcode, opcode, paramString, promote, push, receiveChildren, setNextSibling, setType, substitute, 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

Cast

public Cast(Type type)

Method Detail

discards

public boolean discards(int index)

Overrides:

discards in class Expression

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

link

public void link(boolean checkTypes)

Overrides:

link in class Expression

toConst

public Expression toConst()

Overrides:

toConst in class Expression

writeOperator

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

Overrides:

writeOperator in class Expression