diff --git a/src/de/dhbwstuttgart/core/JavaTXCompiler.java b/src/de/dhbwstuttgart/core/JavaTXCompiler.java index f17c9cc7..f65f909c 100644 --- a/src/de/dhbwstuttgart/core/JavaTXCompiler.java +++ b/src/de/dhbwstuttgart/core/JavaTXCompiler.java @@ -134,6 +134,10 @@ public class JavaTXCompiler { Set returnTypeVarNames = allClasses.stream().map(x -> x.getMethods().stream().filter(y -> y.getReturnType() instanceof TypePlaceholder) .map(z -> ((TypePlaceholder)z.getReturnType()).getName()).collect(Collectors.toCollection(HashSet::new))).reduce((a,b) -> { a.addAll(b); return a;} ).get(); + Set fieldTypeVarNames = allClasses.stream().map(x -> x.getFieldDecl().stream().filter(y -> y.getReturnType() instanceof TypePlaceholder) + .map(z -> ((TypePlaceholder)z.getReturnType()).getName()).collect(Collectors.toCollection(HashSet::new))).reduce((a,b) -> { a.addAll(b); return a;} ).get(); + + returnTypeVarNames.addAll(fieldTypeVarNames); xConsSet = xConsSet.stream().map(x -> { //Hier muss ueberlegt werden, ob diff --git a/test/bytecode/FacultyTest.java b/test/bytecode/FacultyTest.java new file mode 100644 index 00000000..7b05ece6 --- /dev/null +++ b/test/bytecode/FacultyTest.java @@ -0,0 +1,50 @@ +package bytecode; + +import static org.junit.Assert.assertEquals; + +import java.io.File; +import java.lang.reflect.InvocationTargetException; +import java.lang.reflect.Method; +import java.net.URL; +import java.net.URLClassLoader; + +import org.junit.Test; + +import de.dhbwstuttgart.core.JavaTXCompiler; + +public class FacultyTest { + private static String path; + private static File fileToTest; + private static JavaTXCompiler compiler; + private static ClassLoader loader; + private static Class classToTest; + private static String pathToClassFile; + private static Object instanceOfClass; + + @Test + public void generateBC() throws Exception { + path = System.getProperty("user.dir")+"/test/bytecode/javFiles/Faculty.jav"; + fileToTest = new File(path); + compiler = new JavaTXCompiler(fileToTest); + compiler.generateBytecode(System.getProperty("user.dir")+"/testBytecode/generatedBC/"); + pathToClassFile = System.getProperty("user.dir")+"/testBytecode/generatedBC/"; + loader = new URLClassLoader(new URL[] {new URL("file://"+pathToClassFile)}); + classToTest = loader.loadClass("Faculty"); + instanceOfClass = classToTest.getDeclaredConstructor().newInstance(); + + Method m = classToTest.getDeclaredMethod("m"); + Class lambda = m.invoke(instanceOfClass).getClass(); + Method apply = lambda.getMethod("apply", Object.class); + + // Damit man auf die Methode zugreifen kann + apply.setAccessible(true); + + Integer i = 3; + + Integer result = (Integer) apply.invoke(m.invoke(instanceOfClass), i); + + assertEquals(6, result); + } + + +} diff --git a/test/bytecode/MatrixOpTest.java b/test/bytecode/MatrixOpTest.java new file mode 100644 index 00000000..178aa43e --- /dev/null +++ b/test/bytecode/MatrixOpTest.java @@ -0,0 +1,91 @@ +package bytecode; + +import static org.junit.Assert.*; + +import java.io.File; +import java.io.IOException; +import java.lang.reflect.InvocationTargetException; +import java.lang.reflect.Method; +import java.net.URL; +import java.net.URLClassLoader; +import java.util.Vector; + +import org.junit.BeforeClass; +import org.junit.Test; + +import de.dhbwstuttgart.core.JavaTXCompiler; + +public class MatrixOpTest { + private static String path; + private static File fileToTest; + private static JavaTXCompiler compiler; + private static ClassLoader loader; + private static Class classToTest; + private static String pathToClassFile; + private static Object instanceOfClass_m1; + private static Object instanceOfClass_m2; + private static Object instanceOfClass_m3; + + @Test + public void test() throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, ClassNotFoundException, IOException, InstantiationException { + path = System.getProperty("user.dir")+"/test/bytecode/javFiles/MatrixOP.jav"; + fileToTest = new File(path); + compiler = new JavaTXCompiler(fileToTest); + pathToClassFile = System.getProperty("user.dir")+"/testBytecode/generatedBC/"; + compiler.generateBytecode(pathToClassFile); + loader = new URLClassLoader(new URL[] {new URL("file://"+pathToClassFile)}); + classToTest = loader.loadClass("MatrixOP"); +/* + Vector> vv = new Vector>(); + Vector v1 = new Vector (); + v1.addElement(2); + v1.addElement(2); + Vector v2 = new Vector (); + v2.addElement(3); + v2.addElement(3); + //Matrix m1 = new Matrix(); + //m1.addElement(v1); + //m1.addElement(v2); + vv.addElement(v1); + vv.addElement(v2); + instanceOfClass_m1 = classToTest.getDeclaredConstructor(Vector.class).newInstance(vv); //Matrix m1 = new Matrix(vv); + + Vector> vv1 = new Vector>(); + Vector v3 = new Vector (); + v3.addElement(2); + v3.addElement(2); + Vector v4 = new Vector (); + v4.addElement(3); + v4.addElement(3); + //Matrix m2 = new Matrix(); + //m2.addElement(v3); + //m2.addElement(v4); + vv1.addElement(v3); + vv1.addElement(v4); + instanceOfClass_m2 = classToTest.getDeclaredConstructor(Vector.class).newInstance(vv1);//Matrix m2 = new Matrix(vv1); + + + + //Matrix m3 = m1.mul(vv1); + Method mul = classToTest.getDeclaredMethod("mul", Vector.class); + Object result = mul.invoke(instanceOfClass_m1, instanceOfClass_m2); + System.out.println(instanceOfClass_m1.toString() + " * " + instanceOfClass_m2.toString() + " = " + result.toString()); + + Vector> res = new Vector>(); + Vector v5 = new Vector (); + v5.addElement(10); + v5.addElement(10); + Vector v6 = new Vector (); + v6.addElement(15); + v6.addElement(15); + //Matrix m2 = new Matrix(); + //m2.addElement(v3); + //m2.addElement(v4); + res.addElement(v5); + res.addElement(v6); + instanceOfClass_m3 = classToTest.getDeclaredConstructor(Vector.class).newInstance(res); + assertEquals(result, instanceOfClass_m3); +*/ + } + +} diff --git a/test/bytecode/SortingTest.java b/test/bytecode/SortingTest.java new file mode 100644 index 00000000..2704fc68 --- /dev/null +++ b/test/bytecode/SortingTest.java @@ -0,0 +1,52 @@ +package bytecode; + +import static org.junit.Assert.assertEquals; + +import java.io.File; +import java.lang.reflect.InvocationTargetException; +import java.lang.reflect.Method; +import java.net.URL; +import java.net.URLClassLoader; + +import org.junit.Test; + +import de.dhbwstuttgart.core.JavaTXCompiler; + +public class SortingTest { + private static String path; + private static File fileToTest; + private static JavaTXCompiler compiler; + private static ClassLoader loader; + private static Class classToTest; + private static String pathToClassFile; + private static Object instanceOfClass; + + @Test + public void generateBC() throws Exception { + path = System.getProperty("user.dir")+"/test/bytecode/javFiles/Sorting.jav"; + fileToTest = new File(path); + compiler = new JavaTXCompiler(fileToTest); + compiler.generateBytecode(System.getProperty("user.dir")+"/testBytecode/generatedBC/"); + pathToClassFile = System.getProperty("user.dir")+"/testBytecode/generatedBC/"; + loader = new URLClassLoader(new URL[] {new URL("file://"+pathToClassFile)}); + classToTest = loader.loadClass("Sorting"); + /* + instanceOfClass = classToTest.getDeclaredConstructor().newInstance(); + + Method m = classToTest.getDeclaredMethod("m"); + Class lambda = m.invoke(instanceOfClass).getClass(); + Method apply = lambda.getMethod("apply", Object.class); + + // Damit man auf die Methode zugreifen kann + apply.setAccessible(true); + + Integer i = 77; + + Integer result = (Integer) apply.invoke(m.invoke(instanceOfClass), i); + + assertEquals(77, result); + */ + } + + +} diff --git a/test/bytecode/javFiles/MatrixOP.jav b/test/bytecode/javFiles/MatrixOP.jav new file mode 100644 index 00000000..a56fde77 --- /dev/null +++ b/test/bytecode/javFiles/MatrixOP.jav @@ -0,0 +1,43 @@ +import java.util.Vector; +import java.lang.Integer; +//import java.lang.Byte; +import java.lang.Boolean; + +public class Matrix extends Vector> { + + Matrix () { + } + + Matrix(vv) { + Integer i; + i = 0; + while(i < vv.size()) { +// Boolean a = this.add(vv.elementAt(i)); + this.add(vv.elementAt(i)); + i=i+1; + } + } + + mul = (m1, m2) -> { + var ret = new Matrix(); + var i = 0; + while(i < size()) { + var v1 = m1.elementAt(i); + var v2 = new Vector(); + var j = 0; + while(j < v1.size()) { + var erg = 0; + var k = 0; + while(k < v1.size()) { + erg = erg + v1.elementAt(k) + * m2.elementAt(k).elementAt(j); + k++; } +// v2.addElement(new Integer(erg)); + v2.addElement(erg); + j++; } + ret.addElement(v2); + i++; + } + return ret; + }; +} diff --git a/test/bytecode/javFiles/Sorting.jav b/test/bytecode/javFiles/Sorting.jav index e6febcdd..81d3761b 100644 --- a/test/bytecode/javFiles/Sorting.jav +++ b/test/bytecode/javFiles/Sorting.jav @@ -1,9 +1,17 @@ import java.util.List; -import java.util.Collection; +import java.util.ArrayList; +import java.lang.String; class Sorting{ merge(a, b){ a.addAll(b); return a; } -} \ No newline at end of file + +/* + + void sort(ArrayList a){ + a = merge(a,a); + } +*/ +}