From 8706882388bbd6140c54c28cf1fe4168c58a88d3 Mon Sep 17 00:00:00 2001
From: "pl@gohorb.ba-horb.de" <pl@gohorb.ba-horb.de>
Date: Fri, 29 Jan 2021 10:55:04 +0100
Subject: [PATCH] 	modified:  
 src/main/java/de/dhbwstuttgart/bytecode/TPHExtractor.java 	new file:  
 src/test/java/insertGenerics/TestGGFinder.java

---
 .../dhbwstuttgart/bytecode/TPHExtractor.java  | 26 ++++---
 .../java/insertGenerics/TestGGFinder.java     | 72 +++++++++++++++++++
 2 files changed, 90 insertions(+), 8 deletions(-)
 create mode 100644 src/test/java/insertGenerics/TestGGFinder.java

diff --git a/src/main/java/de/dhbwstuttgart/bytecode/TPHExtractor.java b/src/main/java/de/dhbwstuttgart/bytecode/TPHExtractor.java
index de5e29c1..9b895199 100644
--- a/src/main/java/de/dhbwstuttgart/bytecode/TPHExtractor.java
+++ b/src/main/java/de/dhbwstuttgart/bytecode/TPHExtractor.java
@@ -78,15 +78,25 @@ public class TPHExtractor extends AbstractASTWalker {
 	public void visit(TypePlaceholder tph) {
 		if (resultSet.resolveType(tph).resolvedType instanceof TypePlaceholder) {
 			TypePlaceholder resolvedTPH = (TypePlaceholder) resultSet.resolveType(tph).resolvedType;
-			if (inMethod && !tphsClass.contains(resolvedTPH.getName())) {
-				methodAndTph.getTphs().add(resolvedTPH.getName());
-				if (inLocalOrParamOrReturn)
-					methodAndTph.getLocalTphs().add(resolvedTPH.getName());
-			}else {
-				tphsClass.add(resolvedTPH.getName());
+			String tphName = resolvedTPH.getName();
+			if (inMethod && !tphsClass.contains(tphName)) {
+				ArrayList<String> tphs = null;
+				if (!(tphs = methodAndTph.getTphs()).contains(tphName)) {
+					tphs.add(tphName);
+			    }
+				if (inLocalOrParamOrReturn) {
+					if (!(tphs = methodAndTph.getLocalTphs()).contains(tphName)) {
+						tphs.add(tphName);
+					}
+				}
+			} else {
+				if (!tphsClass.contains(tphName)) {
+					tphsClass.add(tphName);
+				}
+			}
+			if (!allTPHS.containsKey(tphName)) {
+				allTPHS.put(tphName, inMethod);
 			}
-
-			allTPHS.put(resolvedTPH.getName(), inMethod);
 //			final List<TPHConstraint> cons = new ArrayList<>();
 //			resultSet.resolveType(tph).additionalGenerics.forEach(ag -> {
 //				TPHConstraint con = new ExtendsConstraint(ag.TA1.getName(), ag.TA2.getName(), Relation.EXTENDS);
diff --git a/src/test/java/insertGenerics/TestGGFinder.java b/src/test/java/insertGenerics/TestGGFinder.java
new file mode 100644
index 00000000..c517136c
--- /dev/null
+++ b/src/test/java/insertGenerics/TestGGFinder.java
@@ -0,0 +1,72 @@
+package insertGenerics;
+
+import de.dhbwstuttgart.bytecode.genericsGeneratorTypes.GenericGenratorResultForSourceFile;
+import de.dhbwstuttgart.core.JavaTXCompiler;
+import de.dhbwstuttgart.syntaxtree.SourceFile;
+import de.dhbwstuttgart.syntaxtree.visual.ASTPrinter;
+import de.dhbwstuttgart.syntaxtree.visual.ASTTypePrinter;
+import de.dhbwstuttgart.typedeployment.TypeInsert;
+import de.dhbwstuttgart.typedeployment.TypeInsertFactory;
+import de.dhbwstuttgart.typeinference.result.ResultSet;
+import org.junit.Test;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.charset.Charset;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+public class TestGGFinder {
+
+    public static final String rootDirectory = System.getProperty("user.dir")+"/src/test/resources/insertGenericsJav/";
+
+    @Test
+    public void ggFinder() throws IOException, ClassNotFoundException {
+        execute(new File(rootDirectory+"TestGGFinder.jav"));
+    }
+
+    private static class TestResultSet{
+
+    }
+
+    public TestResultSet execute(File fileToTest) throws IOException, ClassNotFoundException {
+        JavaTXCompiler compiler = new JavaTXCompiler(fileToTest);
+        for(File f : compiler.sourceFiles.keySet()){
+            SourceFile sf = compiler.sourceFiles.get(f);
+        }
+        List<ResultSet> results = compiler.typeInference();
+        List<GenericGenratorResultForSourceFile> simplifyResultsForAllSourceFiles = compiler.getGeneratedGenericResultsForAllSourceFiles(results);
+        //compiler.generateBytecode(rootDirectory+"xxx.class", results, simplifyResultsForAllSourceFiles);
+        for(File f : compiler.sourceFiles.keySet()){
+            SourceFile sf = compiler.sourceFiles.get(f);
+            System.out.println(ASTTypePrinter.print(sf));
+            System.out.println(ASTPrinter.print(sf));
+            //List<ResultSet> results = compiler.typeInference(); PL 2017-10-03 vor die For-Schleife gezogen
+            assert results.size()>0;
+            Set<String> insertedTypes = new HashSet<>();
+            for(ResultSet resultSet : results){
+                Set<TypeInsert> result = TypeInsertFactory.createTypeInsertPoints(sf, resultSet, results, simplifyResultsForAllSourceFiles);
+                assert result.size()>0;
+                String content = readFile(f.getPath(), StandardCharsets.UTF_8);
+                for(TypeInsert tip : result){
+                    insertedTypes.add(tip.insert(content));
+                }
+            }
+            for(String s : insertedTypes){
+                System.out.println(s);
+            }
+        }
+        return new TestResultSet();
+    }
+
+    static String readFile(String path, Charset encoding)
+            throws IOException
+    {
+        byte[] encoded = Files.readAllBytes(Paths.get(path));
+        return new String(encoded, encoding);
+    }
+}