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51 changes: 51 additions & 0 deletions
51
generator/src/main/java/fr/inria/diversify/runner/ApplyMultiTransRunner.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,51 @@ | ||
| package fr.inria.diversify.runner; | ||
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| import fr.inria.diversify.statistic.SinglePointSessionResults; | ||
| import fr.inria.diversify.transformation.AddMethodInvocation; | ||
| import fr.inria.diversify.transformation.MultiSwapSubType; | ||
| import fr.inria.diversify.transformation.SwapSubType; | ||
| import fr.inria.diversify.transformation.Transformation; | ||
| import fr.inria.diversify.util.Log; | ||
| import spoon.reflect.declaration.CtMethod; | ||
| import spoon.reflect.declaration.CtParameter; | ||
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| import java.util.*; | ||
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| /** | ||
| * Created by nharrand on 09/10/17. | ||
| */ | ||
| public class ApplyMultiTransRunner extends SinglePointRunner { | ||
| public ApplyMultiTransRunner(InputConfiguration inputConfiguration, String projectDir, String srcDir) { | ||
| super(inputConfiguration, projectDir, srcDir); | ||
| } | ||
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| @Override | ||
| public void run(int n) throws Exception { | ||
| int i = new Random().nextInt(n-1); | ||
| Set<SwapSubType> transformations = new HashSet<>(); | ||
| while (transQuery.hasNextTransformation() && i >= 0) { | ||
| transformations.add((SwapSubType) transQuery.query()); | ||
| } | ||
| Transformation trans = new MultiSwapSubType(transformations); | ||
| try { | ||
| applyTransformation(trans); | ||
| int status; | ||
| status = runTest(tmpDir); | ||
| } catch (Exception e) { | ||
| trans.setStatus(-2); | ||
| tryRestore(trans, e); | ||
| } | ||
| } | ||
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| protected void applyTransformation(Transformation trans) throws Exception { | ||
| if(withParent) { | ||
| if(acceptedErrors) { | ||
| builder.setAcceptedErrors(trans.getParent().getFailures()); | ||
| } | ||
| trans.applyWithParent(tmpDir + "/" + sourceDir); | ||
| } else { | ||
| trans.apply(tmpDir + "/" + sourceDir); | ||
| } | ||
| } | ||
| } |
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106 changes: 106 additions & 0 deletions
106
generator/src/main/java/fr/inria/diversify/transformation/MultiSwapSubType.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,106 @@ | ||
| package fr.inria.diversify.transformation; | ||
|
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| import fr.inria.diversify.transformation.exception.RestoreTransformationException; | ||
| import fr.inria.diversify.util.Log; | ||
| import org.json.JSONArray; | ||
| import org.json.JSONException; | ||
| import org.json.JSONObject; | ||
| import spoon.compiler.Environment; | ||
| import spoon.reflect.code.CtStatement; | ||
| import spoon.reflect.cu.SourcePosition; | ||
| import spoon.reflect.declaration.CtType; | ||
| import spoon.reflect.factory.Factory; | ||
| import spoon.reflect.visitor.DefaultJavaPrettyPrinter; | ||
| import spoon.support.JavaOutputProcessor; | ||
|
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| import java.io.File; | ||
| import java.io.IOException; | ||
| import java.util.List; | ||
| import java.util.Set; | ||
| import java.util.stream.Collectors; | ||
|
|
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| /** | ||
| * Created by nharrand on 09/10/17. | ||
| */ | ||
| public class MultiSwapSubType extends Transformation { | ||
| Set<SwapSubType> transformations; | ||
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| public MultiSwapSubType(Set<SwapSubType> transformations) { | ||
| this.transformations = transformations; | ||
| } | ||
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| @Override | ||
| public String getTransformationString() throws Exception { | ||
| return null; | ||
| } | ||
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| @Override | ||
| public void apply(String srcDir) throws Exception { | ||
| try { | ||
| for(SwapSubType t : transformations) { | ||
| if(t.newCall == null) t.newCall = t.newCallSnippet; | ||
| t.tp.replace(t.newCall); | ||
| } | ||
| printJavaFile(srcDir); | ||
| } catch (Exception e) { | ||
| throw new RestoreTransformationException("", e); | ||
| } | ||
| } | ||
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| @Override | ||
| public void applyWithParent(String srcDir) throws Exception { | ||
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| } | ||
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| @Override | ||
| public void restore(String srcDir) throws RestoreTransformationException { | ||
|
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| try { | ||
| transformations.stream() | ||
| .forEach(t -> t.newCall.replace((CtStatement) t.tp)); | ||
| printJavaFile(srcDir); | ||
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| } catch (Exception e) { | ||
| throw new RestoreTransformationException("", e); | ||
| } | ||
| } | ||
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| @Override | ||
| public List<SourcePosition> getPositions() { | ||
| return transformations.stream().map(t -> t.getPosition()).collect(Collectors.toList()); | ||
| } | ||
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| public void printJavaFile(String directory) throws IOException { | ||
| if(!transformations.isEmpty()) { | ||
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| Factory factory = transformations.iterator().next().getPosition().getCompilationUnit().getMainType().getFactory(); | ||
| Environment env = factory.getEnvironment(); | ||
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| JavaOutputProcessor processor = new JavaOutputProcessor(new File(directory), new DefaultJavaPrettyPrinter(env)); | ||
| processor.setFactory(factory); | ||
| transformations.stream() | ||
| .map(t -> t.getPosition().getCompilationUnit().getMainType()) | ||
| .distinct() | ||
| .forEach(t -> processor.createJavaFile(t)); | ||
| } | ||
| } | ||
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| @Override | ||
| public JSONObject toJSONObject() throws JSONException { | ||
| JSONObject res = super.toJSONObject(); | ||
| JSONArray list = new JSONArray(); | ||
| for(SwapSubType t : transformations) { | ||
| JSONObject object = super.toJSONObject(); | ||
| if (t.newCall != null) object.put("newCall", t.newCall.toString()); | ||
| else object.put("newCall", t.newCallSnippet.toString()); | ||
| JSONObject tpJSON = new JSONObject(); | ||
| tpJSON.put("position", t.tp.getParent(CtType.class).getQualifiedName() + ":" + t.tp.getPosition().getLine()); | ||
| tpJSON.put("type", t.tp.getClass().getName()); | ||
| tpJSON.put("sourcecode", t.tp.toString()); | ||
| object.put("transplantationPoint", tpJSON); | ||
| } | ||
| res.put("type", "MultiSwapSubType"); | ||
| res.put("transformations", list); | ||
| return res; | ||
| } | ||
| } |
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