Java VisibilityAnnotationTag类代码示例

import soot.tagkit.VisibilityAnnotationTag; //导入依赖的package包/类
private String getVisibilityParameterAnnotationAttr(VisibilityParameterAnnotationTag tag){
    StringBuffer sb = new StringBuffer();
    sb.append(".param ");
    if (tag.getKind() == AnnotationConstants.RUNTIME_VISIBLE){
        sb.append(".runtime_visible_annotation\n");
    }
    else {
        sb.append(".runtime_invisible_annotation\n");
    }
    ArrayList<VisibilityAnnotationTag> vis_list = tag.getVisibilityAnnotations();
    if (vis_list != null){
        for (VisibilityAnnotationTag vat : vis_list) {
        	VisibilityAnnotationTag safeVat = vat == null
        			? getSafeVisibilityAnnotationTag(tag.getKind()) : vat;
            sb.append(getVisibilityAnnotationAttr(safeVat));
        }
    }
    sb.append(".end .param\n");
    return sb.toString();    
}
 

import soot.tagkit.VisibilityAnnotationTag; //导入依赖的package包/类
/**
 * @see FieldVisitor#visitAnnotation(String, boolean)
 * @see MethodVisitor#visitAnnotation(String, boolean)
 * @see ClassVisitor#visitAnnotation(String, boolean)
 */
public AnnotationVisitor visitAnnotation(final String desc, boolean visible) {
	VisibilityAnnotationTag tag;
	if (visible) {
		tag = visibleTag;
		if (tag == null) {
			visibleTag = tag = new VisibilityAnnotationTag(AnnotationConstants.RUNTIME_VISIBLE);
			host.addTag(tag);
		}
	} else {
		tag = invisibleTag;
		if (tag == null) {
			invisibleTag = tag = new VisibilityAnnotationTag(AnnotationConstants.RUNTIME_INVISIBLE);
			host.addTag(tag);
		}
	}
	scb.addDep(AsmUtil.toQualifiedName(desc.substring(1, desc.length() - 1)));
	final VisibilityAnnotationTag _tag = tag;
	return new AnnotationElemBuilder() {
		@Override
		public void visitEnd() {
			AnnotationTag annotTag = new AnnotationTag(desc, elems);
			_tag.addAnnotation(annotTag);
		}
	};
}
 

import soot.tagkit.VisibilityAnnotationTag; //导入依赖的package包/类
public static LinkedList<SootAnnotations.Annotation> parseFieldTags(SootField sf) {
	List<Tag> tags = sf.getTags();
	LinkedList<SootAnnotations.Annotation> annot = null;
	for (Tag t : tags) {
		if (t instanceof VisibilityAnnotationTag) {
			if (annot!=null) {
				throw new RuntimeException("Bug in parseFieldTags");
			}
			annot = parseAnnotations((VisibilityAnnotationTag)t);
		} else if (t instanceof SignatureTag) {
			//TODO: do we want to do something with that?
		} else if (t instanceof StringConstantValueTag) {
			
		} else if (t instanceof IntegerConstantValueTag) {

		} else {
			Log.debug("Unimplemented Tag found: "+t.getName());
		}
	}
	if (annot == null) annot = new LinkedList<SootAnnotations.Annotation>();
	return annot;
}
 

import soot.tagkit.VisibilityAnnotationTag; //导入依赖的package包/类
public static LinkedList<LinkedList<SootAnnotations.Annotation>> parseParameterAnnotations(SootMethod m) {
	
	LinkedList<LinkedList<SootAnnotations.Annotation>> pannot = new LinkedList<LinkedList<SootAnnotations.Annotation>>();
	
	for (Tag t : m.getTags()) {
		if (t instanceof VisibilityParameterAnnotationTag) {
			VisibilityParameterAnnotationTag tag = (VisibilityParameterAnnotationTag)t;
			if (tag.getVisibilityAnnotations().size() != m.getParameterCount()) {
				throw new RuntimeException("number of tags does not match number of params ... I did not understand this part!");
			}				
			for (VisibilityAnnotationTag va : tag.getVisibilityAnnotations()) {					
				pannot.add(parseAnnotations(va));
			}
		} 
	}
	return pannot;

}
 

import soot.tagkit.VisibilityAnnotationTag; //导入依赖的package包/类
public void parseAnnotations(Unit u, int indx){
    Set<String> annotationName = LogicBloxAnnotExporter.annotationName;
    Map<Integer, List<Trio<String, String, String>>> pgmPtAnnot = LogicBloxAnnotExporter.pgmPtAnnot;
    if(pgmPtAnnot.containsKey(indx))
        return;
    List<Trio<String, String, String>> annots = new ArrayList<Trio<String, String, String>>();
    for(Tag t : u.getTags()){
        if(t instanceof VisibilityAnnotationTag){
            Map<String,List<Pair<String,String>>> parsed = SootUtilities.parseVisibilityAnnotationTag((VisibilityAnnotationTag)t);
            for(String annotName : parsed.keySet()){
                annotationName.add(annotName);
                List<Pair<String,String>> keyValues = parsed.get(annotName);
                for(Pair<String,String> p : keyValues){
                    annots.add(new Trio<String,String,String>(annotName,p.val0,p.val1));
                }
            }
        }else if(t instanceof LineNumberTag){
            LineNumberTag lnt = (LineNumberTag)t;
            annotationName.add("LineNumberTag");
            annots.add(new Trio<String,String,String>("LineNumberTag","LineNumber",Integer.toString(lnt.getLineNumber())) );
        }
    }
    pgmPtAnnot.put(indx, annots);
}
 

import soot.tagkit.VisibilityAnnotationTag; //导入依赖的package包/类
public void parseAnnotations(SootField f, int indx){
    Set<String> annotationName = LogicBloxAnnotExporter.annotationName;
    Map<Integer, List<Trio<String, String, String>>> fieldAnnot = LogicBloxAnnotExporter.fieldAnnot;
    if(fieldAnnot.containsKey(indx))
        return;
    List<Trio<String, String, String>> annots = new ArrayList<Trio<String, String, String>>();
    for(Tag t : f.getTags()){
        if(t instanceof VisibilityAnnotationTag){
            Map<String,List<Pair<String,String>>> parsed = SootUtilities.parseVisibilityAnnotationTag((VisibilityAnnotationTag)t);
            for(String annotName : parsed.keySet()){
                annotationName.add(annotName);
                List<Pair<String,String>> keyValues = parsed.get(annotName);
                for(Pair<String,String> p : keyValues){
                    annots.add(new Trio<String,String,String>(annotName,p.val0,p.val1));
                }
            }
        }
    }
    fieldAnnot.put(indx, annots);
}
 

import soot.tagkit.VisibilityAnnotationTag; //导入依赖的package包/类
protected List<SootMethod> extractJUnitTestsHelper(SootClass cl) {
    //System.out.println("prepare cl " + cl + ", tag_sz=" + cl.getTags().size() + ", cl.tags" + cl.getTags());

    ArrayList<SootMethod> testMethods = new ArrayList<SootMethod>();

    Iterator<SootMethod> it = cl.methodIterator();
    while (it.hasNext()) {
        SootMethod m = it.next();
        //System.out.println("method:" + m + ", isPublic:" + m.isPublic() +", isNative:" + m.isNative() + ", tags: " + m.getTags());
        boolean found = false;
        for(soot.tagkit.Tag tg : m.getTags()) {
            if(!found && tg instanceof soot.tagkit.VisibilityAnnotationTag) {
                VisibilityAnnotationTag vat = (VisibilityAnnotationTag) tg;
                for( AnnotationTag at : vat.getAnnotations()) {
                    //System.out.println("type: " + at.getType());
                    if(at.getType().equals("Lorg/junit/Test;")) {
                        found = true;
                        break;
                    }
                }
            }
        }
        if(found) testMethods.add(m);
    }
    return testMethods;
}
 

import soot.tagkit.VisibilityAnnotationTag; //导入依赖的package包/类
public static Map<String,List<Pair<String,String>>> parseVisibilityAnnotationTag(VisibilityAnnotationTag v){
    Map<String,List<Pair<String,String>>> result = new HashMap<String,List<Pair<String,String>>>();
    List<AnnotationTag> aTags = v.getAnnotations();
    for(AnnotationTag a : aTags){
        String annotationName = a.getType();
        List<Pair<String,String>> elems = null;
        if(!result.containsKey(annotationName)){
            elems = new ArrayList<Pair<String,String>>();
            result.put(annotationName, elems);
        }else
            elems = result.get(annotationName);
        for(AnnotationElem ae : a.getElems()){
            if(ae.getKind() == 's'){
                AnnotationStringElem ase = (AnnotationStringElem)ae;
                Pair<String,String> keyValue = new Pair<String,String>(ase.getName(),ase.getValue());
                elems.add(keyValue);
            }
        }
    }
    return result;
}
 

import soot.tagkit.VisibilityAnnotationTag; //导入依赖的package包/类
public static LinkedList<SootAnnotations.Annotation> parseFieldTags(SootField sf) {
	List<Tag> tags = sf.getTags();
	LinkedList<SootAnnotations.Annotation> annot = null;
	for (Tag t : tags) {
		if (t instanceof VisibilityAnnotationTag) {
			if (annot!=null) {
				throw new RuntimeException("Bug in parseFieldTags");
			}
			annot = parseAnnotations((VisibilityAnnotationTag)t);
		} else if (t instanceof SignatureTag) {
			//TODO: do we want to do something with that?
		} else if (t instanceof StringConstantValueTag) {
			
		} else if (t instanceof IntegerConstantValueTag) {

		} else {
			Log.error("Unimplemented Tag found: "+t.getName());
		}
	}
	if (annot == null) annot = new LinkedList<SootAnnotations.Annotation>();
	return annot;
}
 

import soot.tagkit.VisibilityAnnotationTag; //导入依赖的package包/类
public final List<ILevel> extractClassEffects(SootClass sootClass) {
    try {
        VisibilityAnnotationTag vt =
            extractVisibilityAnnotationTag(sootClass);
        AnnotationTag at =
            extractAnnotationTagWithType(vt,
                                         getJNISignature(definition.getAnnotationClassEffects()));
        SootAnnotationDAO dao =
            new SootAnnotationDAO(definition.getAnnotationClassEffects(),
                                  at);
        return definition.extractEffects(dao);
    } catch (AnnotationExtractionException
            | AnnotationElementNotFoundException e) {
        throw new AnnotationExtractionException(getMsg("exception.annotation.extract_class_effects_error",
                                                       getSignatureOfClass(sootClass)),
                                                e);
    }

}
 

import soot.tagkit.VisibilityAnnotationTag; //导入依赖的package包/类
public final Set<LEQConstraint> extractConstraints(SootMethod sootMethod) {
    try {
        VisibilityAnnotationTag vt =
            extractVisibilityAnnotationTag(sootMethod);
        AnnotationTag at =
            extractAnnotationTagWithType(vt,
                                         getJNISignature(definition.getAnnotationClassConstraints()));
        SootAnnotationDAO dao =
            new SootAnnotationDAO(definition.getAnnotationClassConstraints(),
                                  at);
        return definition.extractConstraints(dao, sootMethod.getSignature());
    } catch (AnnotationExtractionException
            | AnnotationElementNotFoundException
            | AnnotationInvalidConstraintsException e) {
        throw new AnnotationExtractionException(getMsg("exception.annotation.extract_method_constraints_error",
                                                       getSignatureOfMethod(sootMethod)),
                                                e);
    }
}
 

import soot.tagkit.VisibilityAnnotationTag; //导入依赖的package包/类
public final List<ILevel> extractFieldSecurityLevel(SootField sootField) {
    try {
        VisibilityAnnotationTag vt =
            extractVisibilityAnnotationTag(sootField);
        AnnotationTag at =
            extractAnnotationTagWithType(vt,
                                         getJNISignature(definition.getAnnotationClassFieldLevel()));
        SootAnnotationDAO dao =
            new SootAnnotationDAO(definition.getAnnotationClassFieldLevel(),
                                  at);
        return definition.extractFieldLevel(dao);
    } catch (AnnotationExtractionException
            | AnnotationElementNotFoundException e) {
        throw new AnnotationExtractionException(getMsg("exception.annotation.extract_field_level_error",
                                                       getSignatureOfField(sootField)),
                                                e);
    }
}
 

import soot.tagkit.VisibilityAnnotationTag; //导入依赖的package包/类
public final List<ILevel> extractMethodEffects(SootMethod sootMethod) {
    try {
        VisibilityAnnotationTag vt =
            extractVisibilityAnnotationTag(sootMethod);
        AnnotationTag at =
            extractAnnotationTagWithType(vt,
                                         getJNISignature(definition.getAnnotationClassEffects()));
        SootAnnotationDAO dao =
            new SootAnnotationDAO(definition.getAnnotationClassEffects(),
                                  at);
        return definition.extractEffects(dao);
    } catch (AnnotationExtractionException
            | AnnotationElementNotFoundException e) {
        throw new AnnotationExtractionException(getMsg("exception.annotation.extract_method_effects_error",
                                                       getSignatureOfMethod(sootMethod)),
                                                e);
    }
}
 

import soot.tagkit.VisibilityAnnotationTag; //导入依赖的package包/类
public final List<ILevel> extractParameterSecurityLevels(SootMethod sootMethod) {
    try {
        VisibilityAnnotationTag vt =
            extractVisibilityAnnotationTag(sootMethod);
        AnnotationTag at =
            extractAnnotationTagWithType(vt,
                                         getJNISignature(definition.getAnnotationClassParameterLevel()));
        SootAnnotationDAO dao =
            new SootAnnotationDAO(definition.getAnnotationClassParameterLevel(),
                                  at);
        return definition.extractParameterLevels(dao);
    } catch (AnnotationExtractionException
            | AnnotationElementNotFoundException e) {
        throw new AnnotationExtractionException(getMsg("exception.annotation.extract_method_parameter_error",
                                                       getSignatureOfMethod(sootMethod)),
                                                e);
    }
}
 

import soot.tagkit.VisibilityAnnotationTag; //导入依赖的package包/类
public final ILevel extractReturnSecurityLevel(SootMethod sootMethod) {
    try {
        VisibilityAnnotationTag vt =
            extractVisibilityAnnotationTag(sootMethod);
        AnnotationTag at =
            extractAnnotationTagWithType(vt,
                                         getJNISignature(definition.getAnnotationClassReturnLevel()));
        SootAnnotationDAO dao =
            new SootAnnotationDAO(definition.getAnnotationClassReturnLevel(),
                                  at);
        return definition.extractReturnLevel(dao);
    } catch (AnnotationExtractionException
            | AnnotationElementNotFoundException e) {
        throw new AnnotationExtractionException(getMsg("exception.annotation.extract_method_return_error",
                                                       getSignatureOfMethod(sootMethod)),
                                                e);
    }
}