spoon.reflect.code.CtTry Java Examples
The following examples show how to use
spoon.reflect.code.CtTry.
You can vote up the ones you like or vote down the ones you don't like,
and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: SpoonModelLibrary.java From nopol with GNU General Public License v2.0 | 5 votes |
public static CtTry newTryCatch(Factory factory, CtStatement tryBlock, List<CtCatch> catchers, CtElement parent) { CtTry tryCatch = factory.Core().createTry(); tryCatch.setBody(asBlock(tryBlock, tryCatch)); tryCatch.setCatchers(catchers); setParent(tryCatch, catchers); setParent(parent, tryCatch); return tryCatch; }
Example #2
Source File: AbstractCodeAnalyzer.java From coming with MIT License | 5 votes |
public static boolean whethereffectivetrycatch(CtTry trystatement, CtStatement targetstatement) { CtBlock tryblock = trystatement.getBody(); if (tryblock != null) { List<CtStatement> trystatements = tryblock.getStatements(); // if(trystatements.size()>0 && trystatements.get(0)==targetstatement) if (trystatements.size() > 0) return true; } return false; }
Example #3
Source File: SingleTryOperator.java From astor with GNU General Public License v2.0 | 5 votes |
@Override public boolean applyModification() { CtElement el = MetaGenerator.geOriginalElement(statementToWrap); if (!(el instanceof CtStatement)) { return false; } CtStatement original = (CtStatement) el; this.setParentBlock(original.getParent(CtBlock.class)); CtTry tryNew = MutationSupporter.getFactory().createTry(); List<CtCatch> catchers = new ArrayList<>(); CtCatch catchEx1 = MutationSupporter.getFactory().createCtCatch("e", Exception.class, new CtBlockImpl()); catchers.add(catchEx1); tryNew.setCatchers(catchers); CtBlock tryBoddy = new CtBlockImpl(); tryNew.setBody(tryBoddy); CtStatement stmtC = statementToWrap.clone(); MutationSupporter.clearPosition(stmtC); tryBoddy.addStatement(stmtC); // super.setOriginal(original); super.setModified(tryNew); // return super.applyModification(); }
Example #4
Source File: SingleStatementFixSpaceProcessor.java From astor with GNU General Public License v2.0 | 5 votes |
@Override public void process(CtStatement element) { if (!(element instanceof CtBlock || element instanceof CtClass || element instanceof CtMethod || element instanceof CtTry || element instanceof CtCatch) && (element.getParent() instanceof CtBlock) && (!(element.toString().startsWith("super")) || ConfigurationProperties.getPropertyBool("manipulatesuper"))) { add(element); } }
Example #5
Source File: SpoonModelLibrary.java From nopol with GNU General Public License v2.0 | 4 votes |
public static <E extends Throwable> CtTry newTryCatch(Factory factory, CtStatement tryBlock, Class<E> exception, String catchName, CtStatement catchBlock, CtElement parent) { CtCatch newCatch = newCatch(factory, exception, catchName, catchBlock); return newTryCatch(factory, tryBlock, asList(newCatch), parent); }
Example #6
Source File: WholeStatementAnalyzer.java From coming with MIT License | 4 votes |
private void analyzeS18_InSynchronizedMethod(CtElement element, Cntx<Object> context) { try { boolean S18Insynchronizedmethod = false; CtStatement parent = element.getParent(new LineFilter()); CtTry potentionalTryCatch = element.getParent(CtTry.class); if (potentionalTryCatch != null && whethereffectivetrycatch(potentionalTryCatch, parent)) { context.put(CodeFeatures.S18_In_Synchronized_Method, false); } else { CtMethod methodParent = element.getParent(CtMethod.class); CtClass parentClass = element.getParent(CtClass.class); if (methodParent != null) { if (methodParent.getModifiers().contains(ModifierKind.SYNCHRONIZED)) S18Insynchronizedmethod = true; } if (!S18Insynchronizedmethod && parentClass != null) { Set<CtTypeReference<?>> superInterfaces = parentClass.getSuperInterfaces(); CtTypeReference<?> superType = parentClass.getSuperclass(); if (superType != null && superType.getQualifiedName().toLowerCase().indexOf("thread") != -1) S18Insynchronizedmethod = true; if (superInterfaces.size() > 0) { for (CtTypeReference specificreference : superInterfaces) { if (specificreference != null && specificreference.getQualifiedName().toLowerCase().indexOf("thread") != -1) { S18Insynchronizedmethod = true; break; } } } } context.put(CodeFeatures.S18_In_Synchronized_Method, S18Insynchronizedmethod); } } catch (Throwable e) { e.printStackTrace(); } }
Example #7
Source File: WholeStatementAnalyzer.java From coming with MIT License | 4 votes |
/** * whether the associated method or class for the faulty line throws exception * * @param element * @param context */ @SuppressWarnings({ "unchecked", "rawtypes" }) private void analyzeS6S11_Method_Method_Features(CtElement element, Cntx<Object> context) { try { CtExecutable parentMethod = element.getParent(CtExecutable.class); CtClass parentClass = element.getParent(CtClass.class); CtStatement parent = element.getParent(new LineFilter()); CtTry potentionalTryCatch = element.getParent(CtTry.class); if (potentionalTryCatch != null && whethereffectivetrycatch(potentionalTryCatch, parent)) { context.put(CodeFeatures.S6_METHOD_THROWS_EXCEPTION, false); context.put(CodeFeatures.S11_FAULTY_CLASS_EXCEPTION_TYPE, false); } else { if (parentMethod != null) { // Exception context.put(CodeFeatures.S6_METHOD_THROWS_EXCEPTION, parentMethod.getThrownTypes().size() > 0); } boolean s11ExceptionType = false; if (parentClass != null) { Set<CtTypeReference<?>> superInterfaces = parentClass.getSuperInterfaces(); CtTypeReference<?> superType = parentClass.getSuperclass(); if (superType != null && superType.getQualifiedName().toLowerCase().indexOf("exception") != -1) s11ExceptionType = true; if (superInterfaces.size() > 0) { for (CtTypeReference specificreference : superInterfaces) { if (specificreference != null && specificreference.getQualifiedName().toLowerCase().indexOf("exception") != -1) { s11ExceptionType = true; break; } } } context.put(CodeFeatures.S11_FAULTY_CLASS_EXCEPTION_TYPE, s11ExceptionType); } } } catch (Throwable e) { e.printStackTrace(); } }
Example #8
Source File: UnwrapfromTryOp.java From astor with GNU General Public License v2.0 | 4 votes |
@Override public boolean canBeAppliedToPoint(ModificationPoint point) { return point.getCodeElement() instanceof CtTry; }
Example #9
Source File: UnwrapfromTryOp.java From astor with GNU General Public License v2.0 | 4 votes |
@Override public List<OperatorInstance> createOperatorInstances(ModificationPoint modificationPoint) { log.debug("Unwrap Try:"); CtTry trytoremove = (targetElement == null) ? (CtTry) modificationPoint.getCodeElement() : (CtTry) targetElement; CtBlock blockOfTry = trytoremove.getBody().clone(); MutationSupporter.clearPosition(blockOfTry); List<OperatorInstance> opInstances = new ArrayList<>(); OperatorInstance opInstace = new StatementOperatorInstance(modificationPoint, this, trytoremove, blockOfTry); opInstances.add(opInstace); return opInstances; }
Example #10
Source File: UnwrapfromTryOp.java From astor with GNU General Public License v2.0 | 4 votes |
@Override public boolean checkTargetCompatibility(CtElement target) { return target instanceof CtTry; }