import org.aspectj.weaver.patterns.Pointcut;
/**
- * For every shadow munger, nothing can be done with it until it is concretized. Then...
+ * For every shadow munger, nothing can be done with it until it is concretized.
+ * Then...
*
* (Then we call fast match.)
*
- * For every shadow munger, for every shadow, first match is called, then (if match returned true) the shadow munger is specialized
- * for the shadow, which may modify state. Then implement is called.
+ * For every shadow munger, for every shadow, first match is called, then (if
+ * match returned true) the shadow munger is specialized for the shadow, which
+ * may modify state. Then implement is called.
*/
-public abstract class ShadowMunger implements PartialOrder.PartialComparable, IHasPosition {
+public abstract class ShadowMunger implements PartialOrder.PartialComparable,
+ IHasPosition {
protected Pointcut pointcut;
private String handle = null;
private ResolvedType declaringType; // the type that declared this munger.
- public ShadowMunger(Pointcut pointcut, int start, int end, ISourceContext sourceContext) {
+ public ShadowMunger(Pointcut pointcut, int start, int end,
+ ISourceContext sourceContext) {
this.pointcut = pointcut;
this.start = start;
this.end = end;
this.sourceContext = sourceContext;
}
- public abstract ShadowMunger concretize(ResolvedType fromType, World world, PerClause clause);
+ public abstract ShadowMunger concretize(ResolvedType fromType, World world,
+ PerClause clause);
public abstract void specializeOn(Shadow shadow);
return pointcut.match(shadow).maybeTrue();
}
- public abstract ShadowMunger parameterizeWith(ResolvedType declaringType, Map typeVariableMap);
+ public abstract ShadowMunger parameterizeWith(ResolvedType declaringType,
+ Map typeVariableMap);
public int fallbackCompareTo(Object other) {
return toString().compareTo(toString());
if (null == handle) {
ISourceLocation sl = getSourceLocation();
if (sl != null) {
- IProgramElement ipe = AsmManager.getDefault().getHierarchy().findElementForSourceLine(sl);
- handle = AsmManager.getDefault().getHandleProvider().createHandleIdentifier(ipe);
+ IProgramElement ipe = AsmManager.getDefault().getHierarchy()
+ .findElementForSourceLine(sl);
+ handle = AsmManager.getDefault().getHandleProvider()
+ .createHandleIdentifier(ipe);
}
}
return handle;
* @param aType
*/
public void setDeclaringType(ResolvedType aType) {
- this.declaringType = aType;
+ declaringType = aType;
}
public ResolvedType getDeclaringType() {
- return this.declaringType;
+ return declaringType;
}
/**
- * @return a Collection of ResolvedType for all checked exceptions that might be thrown by this munger
+ * @return a Collection of ResolvedType for all checked exceptions that
+ * might be thrown by this munger
*/
public abstract Collection getThrownExceptions();
/**
- * Does the munger has to check that its exception are accepted by the shadow ? ATAJ: It s not the case for @AJ around advice
- * f.e. that can throw Throwable, even if the advised method does not throw any exceptions.
+ * Does the munger has to check that its exception are accepted by the
+ * shadow ? ATAJ: It s not the case for @AJ around advice f.e. that can
+ * throw Throwable, even if the advised method does not throw any
+ * exceptions.
*
- * @return true if munger has to check that its exceptions can be throwned based on the shadow
+ * @return true if munger has to check that its exceptions can be throwned
+ * based on the shadow
*/
public abstract boolean mustCheckExceptions();
if (!isBinary())
return;
- IProgramElement sourceFileNode = AsmManager.getDefault().getHierarchy().findElementForSourceLine(getSourceLocation());
- // the call to findElementForSourceLine(ISourceLocation) returns a file node
- // if it can't find a node in the hierarchy for the given sourcelocation.
+ IProgramElement sourceFileNode = AsmManager.getDefault().getHierarchy()
+ .findElementForSourceLine(getSourceLocation());
+ // the call to findElementForSourceLine(ISourceLocation) returns a file
+ // node
+ // if it can't find a node in the hierarchy for the given
+ // sourcelocation.
// Therefore, if this is returned, we know we can't find one and have to
// continue to fault in the model.
if (!sourceFileNode.getKind().equals(IProgramElement.Kind.FILE_JAVA)) {
ResolvedType aspect = getDeclaringType();
// create the class file node
- IProgramElement classFileNode = new ProgramElement(sourceFileNode.getName() + " (binary)", IProgramElement.Kind.CLASS,
- getBinarySourceLocation(aspect.getSourceLocation()), 0, null, null);
+ IProgramElement classFileNode = new ProgramElement(sourceFileNode
+ .getName()
+ + " (binary)", IProgramElement.Kind.CLASS,
+ getBinarySourceLocation(aspect.getSourceLocation()), 0, null,
+ null);
// create package ipe if one exists....
IProgramElement root = AsmManager.getDefault().getHierarchy().getRoot();
if (aspect.getPackageName() != null) {
// check that there doesn't already exist a node with this name
- IProgramElement pkgNode = AsmManager.getDefault().getHierarchy().findElementForLabel(root,
- IProgramElement.Kind.PACKAGE, aspect.getPackageName());
+ IProgramElement pkgNode = AsmManager.getDefault().getHierarchy()
+ .findElementForLabel(root, IProgramElement.Kind.PACKAGE,
+ aspect.getPackageName());
// note packages themselves have no source location
if (pkgNode == null) {
- pkgNode = new ProgramElement(aspect.getPackageName(), IProgramElement.Kind.PACKAGE, new ArrayList());
+ pkgNode = new ProgramElement(aspect.getPackageName(),
+ IProgramElement.Kind.PACKAGE, new ArrayList());
root.addChild(pkgNode);
pkgNode.addChild(classFileNode);
} else {
// may not be generated correctly if it uses information from
// it's parent node
pkgNode.addChild(classFileNode);
- for (Iterator iter = pkgNode.getChildren().iterator(); iter.hasNext();) {
+ for (Iterator iter = pkgNode.getChildren().iterator(); iter
+ .hasNext();) {
IProgramElement element = (IProgramElement) iter.next();
- if (!element.equals(classFileNode) && element.getHandleIdentifier().equals(classFileNode.getHandleIdentifier())) {
+ if (!element.equals(classFileNode)
+ && element.getHandleIdentifier().equals(
+ classFileNode.getHandleIdentifier())) {
// already added the classfile so have already
// added the structure for this aspect
pkgNode.removeChild(classFileNode);
root.addChild(classFileNode);
for (Iterator iter = root.getChildren().iterator(); iter.hasNext();) {
IProgramElement element = (IProgramElement) iter.next();
- if (!element.equals(classFileNode) && element.getHandleIdentifier().equals(classFileNode.getHandleIdentifier())) {
+ if (!element.equals(classFileNode)
+ && element.getHandleIdentifier().equals(
+ classFileNode.getHandleIdentifier())) {
// already added the sourcefile so have already
// added the structure for this aspect
root.removeChild(classFileNode);
}
// add and create empty import declaration ipe
- classFileNode
- .addChild(new ProgramElement("import declarations", IProgramElement.Kind.IMPORT_REFERENCE, null, 0, null, null));
+ classFileNode.addChild(new ProgramElement("import declarations",
+ IProgramElement.Kind.IMPORT_REFERENCE, null, 0, null, null));
// add and create aspect ipe
- IProgramElement aspectNode = new ProgramElement(aspect.getSimpleName(), IProgramElement.Kind.ASPECT,
- getBinarySourceLocation(aspect.getSourceLocation()), aspect.getModifiers(), null, null);
+ IProgramElement aspectNode = new ProgramElement(aspect.getSimpleName(),
+ IProgramElement.Kind.ASPECT, getBinarySourceLocation(aspect
+ .getSourceLocation()), aspect.getModifiers(), null,
+ null);
classFileNode.addChild(aspectNode);
addChildNodes(aspectNode, aspect.getDeclaredPointcuts());
if (sLoc == null) {
sLoc = rpcd.getSourceLocation();
}
- parent.addChild(new ProgramElement(pcd.getName(), IProgramElement.Kind.POINTCUT, getBinarySourceLocation(sLoc), pcd
- .getModifiers(), null, Collections.EMPTY_LIST));
+ parent.addChild(new ProgramElement(pcd.getName(),
+ IProgramElement.Kind.POINTCUT,
+ getBinarySourceLocation(sLoc), pcd.getModifiers(),
+ null, Collections.EMPTY_LIST));
}
}
}
private void addChildNodes(IProgramElement parent, Collection children) {
- int afterCtr = 1;
- int aroundCtr = 1;
- int beforeCtr = 1;
int deCtr = 1;
int dwCtr = 1;
for (Iterator iter = children.iterator(); iter.hasNext();) {
} else {
counter = dwCtr++;
}
- parent.addChild(createDeclareErrorOrWarningChild(decl, counter));
+ parent
+ .addChild(createDeclareErrorOrWarningChild(decl,
+ counter));
} else if (element instanceof Advice) {
Advice advice = (Advice) element;
- int counter = 0;
- if (advice.getKind().equals(AdviceKind.Before)) {
- counter = beforeCtr++;
- } else if (advice.getKind().equals(AdviceKind.Around)) {
- counter = aroundCtr++;
- } else {
- counter = afterCtr++;
- }
- parent.addChild(createAdviceChild(advice, counter));
+ parent.addChild(createAdviceChild(advice));
}
}
}
- private IProgramElement createDeclareErrorOrWarningChild(DeclareErrorOrWarning decl, int count) {
- IProgramElement deowNode = new ProgramElement(decl.getName(), decl.isError() ? IProgramElement.Kind.DECLARE_ERROR
- : IProgramElement.Kind.DECLARE_WARNING, getBinarySourceLocation(decl.getSourceLocation()), decl.getDeclaringType()
- .getModifiers(), null, null);
- deowNode.setDetails("\"" + AsmRelationshipUtils.genDeclareMessage(decl.getMessage()) + "\"");
+ private IProgramElement createDeclareErrorOrWarningChild(
+ DeclareErrorOrWarning decl, int count) {
+ IProgramElement deowNode = new ProgramElement(decl.getName(), decl
+ .isError() ? IProgramElement.Kind.DECLARE_ERROR
+ : IProgramElement.Kind.DECLARE_WARNING,
+ getBinarySourceLocation(decl.getSourceLocation()), decl
+ .getDeclaringType().getModifiers(), null, null);
+ deowNode.setDetails("\""
+ + AsmRelationshipUtils.genDeclareMessage(decl.getMessage())
+ + "\"");
if (count != -1) {
deowNode.setBytecodeName(decl.getName() + "_" + count);
}
return deowNode;
}
- private IProgramElement createAdviceChild(Advice advice, int counter) {
- IProgramElement adviceNode = new ProgramElement(advice.kind.getName(), IProgramElement.Kind.ADVICE,
- getBinarySourceLocation(advice.getSourceLocation()), advice.signature.getModifiers(), null, Collections.EMPTY_LIST);
- adviceNode.setDetails(AsmRelationshipUtils.genPointcutDetails(advice.getPointcut()));
- if (counter != 1) {
- adviceNode.setBytecodeName(advice.getKind().getName() + "$" + counter + "$");
- }
+ private IProgramElement createAdviceChild(Advice advice) {
+ IProgramElement adviceNode = new ProgramElement(advice.kind.getName(),
+ IProgramElement.Kind.ADVICE, getBinarySourceLocation(advice
+ .getSourceLocation()), advice.signature.getModifiers(),
+ null, Collections.EMPTY_LIST);
+ adviceNode.setDetails(AsmRelationshipUtils.genPointcutDetails(advice
+ .getPointcut()));
+ adviceNode.setBytecodeName(advice.getSignature().getName());
+ // String nn = advice.getSignature().getName();
+ // if (counter != 1) {
+ // adviceNode.setBytecodeName(advice.getKind().getName() + "$"
+ // + counter + "$");
+ // }
return adviceNode;
}
/**
- * Returns the binarySourceLocation for the given sourcelocation. This isn't cached because it's used when faulting in the
- * binary nodes and is called with ISourceLocations for all advice, pointcuts and deows contained within the
- * resolvedDeclaringAspect.
+ * Returns the binarySourceLocation for the given sourcelocation. This isn't
+ * cached because it's used when faulting in the binary nodes and is called
+ * with ISourceLocations for all advice, pointcuts and deows contained
+ * within the resolvedDeclaringAspect.
*/
private ISourceLocation getBinarySourceLocation(ISourceLocation sl) {
if (sl == null)
return null;
String sourceFileName = null;
if (getDeclaringType() instanceof ReferenceType) {
- String s = ((ReferenceType) getDeclaringType()).getDelegate().getSourcefilename();
+ String s = ((ReferenceType) getDeclaringType()).getDelegate()
+ .getSourcefilename();
int i = s.lastIndexOf('/');
if (i != -1) {
sourceFileName = s.substring(i + 1);
sourceFileName = s;
}
}
- ISourceLocation sLoc = new SourceLocation(getBinaryFile(), sl.getLine(), sl.getEndLine(),
- ((sl.getColumn() == 0) ? ISourceLocation.NO_COLUMN : sl.getColumn()), sl.getContext(), sourceFileName);
+ ISourceLocation sLoc = new SourceLocation(getBinaryFile(),
+ sl.getLine(), sl.getEndLine(),
+ ((sl.getColumn() == 0) ? ISourceLocation.NO_COLUMN : sl
+ .getColumn()), sl.getContext(), sourceFileName);
return sLoc;
}
/**
* Returns the File with pathname to the class file, for example either
- * C:\temp\ajcSandbox\workspace\ajcTest16957.tmp\simple.jar!pkg\BinaryAspect.class if the class file is in a jar file, or
- * C:\temp\ajcSandbox\workspace\ajcTest16957.tmp!pkg\BinaryAspect.class if the class file is in a directory
+ * C:\temp
+ * \ajcSandbox\workspace\ajcTest16957.tmp\simple.jar!pkg\BinaryAspect.class
+ * if the class file is in a jar file, or
+ * C:\temp\ajcSandbox\workspace\ajcTest16957.tmp!pkg\BinaryAspect.class if
+ * the class file is in a directory
*/
private File getBinaryFile() {
if (binaryFile == null) {
}
/**
- * Returns whether or not this shadow munger came from a binary aspect - keep a record of whether or not we've checked if we're
- * binary otherwise we keep caluclating the same thing many times
+ * Returns whether or not this shadow munger came from a binary aspect -
+ * keep a record of whether or not we've checked if we're binary otherwise
+ * we keep caluclating the same thing many times
*/
protected boolean isBinary() {
if (!checkedIsBinary) {
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