de.grogra.xl.expr
Class BreakTarget

java.lang.Object
  extended by de.grogra.graph.impl.Edge
      extended by de.grogra.graph.impl.Node
          extended by de.grogra.xl.expr.Expression
              extended by de.grogra.xl.expr.VoidExpression
                  extended by de.grogra.xl.expr.BreakTarget
All Implemented Interfaces:
Manageable, PersistenceCapable, Shareable, TypeId, UserFields, XObject, Map, ExpressionFactory, ValueObserver, java.io.Serializable, java.lang.Cloneable
Direct Known Subclasses:
Block, Do, For, Switch, While

public abstract class BreakTarget
extends VoidExpression

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
BreakTarget()
           
 
Method Summary
protected abstract  void evaluate(VMXState t)
           
protected  void evaluateVoidImpl(VMXState t)
           
 org.objectweb.asm.Label getBytecodeLabel()
           
 int getLabel()
           
 void initialize(int label)
           
 boolean isInitialized()
           
protected  java.lang.String paramString()
          Computes the class-specific part of the string returned by Node.toString() which shall be enclosed in brackets.
 void writeFinally(de.grogra.xl.compiler.BytecodeWriter writer, int lbl, ControlTransfer transfer)
           
protected  void writeImpl(de.grogra.xl.compiler.BytecodeWriter writer, boolean discard)
           
 
Methods inherited from class de.grogra.xl.expr.VoidExpression
allowsIteration
 
Methods inherited from class de.grogra.xl.expr.Expression
add, cast, checkExpressionCount, checkSetType, clone, compile, compile, createConst, createExpression, createMaxConst, createMinConst, discards, evaluateAsObject, evaluateAsVoid, evaluateBoolean, evaluateBoolean, evaluateBooleanImpl, evaluateByte, evaluateByte, evaluateByteImpl, evaluateChar, evaluateChar, evaluateCharImpl, evaluateDouble, evaluateDouble, evaluateDoubleImpl, evaluateFloat, evaluateFloat, evaluateFloatImpl, evaluateInt, evaluateInt, evaluateIntImpl, evaluateLong, evaluateLong, evaluateLongImpl, evaluateObject, evaluateObject, evaluateObjectImpl, evaluateRet, evaluateShort, evaluateShort, evaluateShortImpl, evaluatesWithoutSideeffect, fireValueChanged, getExpression, getExpression, getExpression, getExpressionCount, getFirstExpression, getLastExpression, getLeastCommonAncestor, getNextExpression, getNTypeImpl, getObjectExpression, getObjectExpression, getPromotedType, getSupportedTypes, getType, getTypeLoader, hasType, hasType, implicitConversion, isConditional, isPrimitiveOrStringConstant, isRequired, link, linkGraph, needsEmptyOperandStackForFinally, newInstance, opcode, opcode, promote, push, receiveChildren, setNextSibling, setType, substitute, toConst, toConstImpl, toString, unboxingConversion, unlinkTree, valueChanged, write, writeChildren, writeConditional, writeConditional, writeOperator
 
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

BreakTarget

public BreakTarget()
Method Detail

evaluate

protected abstract void evaluate(VMXState t)

evaluateVoidImpl

protected final void evaluateVoidImpl(VMXState t)
Overrides:
evaluateVoidImpl in class Expression

getBytecodeLabel

public org.objectweb.asm.Label getBytecodeLabel()

getLabel

public int getLabel()

initialize

public void initialize(int label)

isInitialized

public boolean isInitialized()

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

writeFinally

public void writeFinally(de.grogra.xl.compiler.BytecodeWriter writer,
                         int lbl,
                         ControlTransfer transfer)
Overrides:
writeFinally in class Expression

writeImpl

protected void writeImpl(de.grogra.xl.compiler.BytecodeWriter writer,
                         boolean discard)
Overrides:
writeImpl in class Expression