GeneratingAnnotatedClassesTest.java
/*******************************************************************************
* Copyright (c) 2004 IBM All rights reserved. This program and the accompanying
* materials are made available under the terms of the Eclipse Public License v 2.0
* which accompanies this distribution and is available at
* https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.txt
*
* Contributors: Andy Clement - initial implementation
******************************************************************************/
package org.aspectj.apache.bcel.classfile.tests;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
import org.aspectj.apache.bcel.Constants;
import org.aspectj.apache.bcel.classfile.ConstantPool;
import org.aspectj.apache.bcel.classfile.JavaClass;
import org.aspectj.apache.bcel.classfile.Method;
import org.aspectj.apache.bcel.classfile.annotation.AnnotationElementValue;
import org.aspectj.apache.bcel.classfile.annotation.AnnotationGen;
import org.aspectj.apache.bcel.classfile.annotation.ArrayElementValue;
import org.aspectj.apache.bcel.classfile.annotation.ElementValue;
import org.aspectj.apache.bcel.classfile.annotation.NameValuePair;
import org.aspectj.apache.bcel.classfile.annotation.SimpleElementValue;
import org.aspectj.apache.bcel.generic.ArrayType;
import org.aspectj.apache.bcel.generic.ClassGen;
import org.aspectj.apache.bcel.generic.InstructionBranch;
import org.aspectj.apache.bcel.generic.InstructionConstants;
import org.aspectj.apache.bcel.generic.InstructionFactory;
import org.aspectj.apache.bcel.generic.InstructionHandle;
import org.aspectj.apache.bcel.generic.InstructionList;
import org.aspectj.apache.bcel.generic.LocalVariableGen;
import org.aspectj.apache.bcel.generic.MethodGen;
import org.aspectj.apache.bcel.generic.ObjectType;
import org.aspectj.apache.bcel.generic.Type;
import org.aspectj.apache.bcel.util.SyntheticRepository;
/**
* The program that some of the tests generate looks like this: public class HelloWorld { public static void main(String[] argv) {
* BufferedReader in = new BufferedReader(new InputStreamReader(System.in)); String name = null; try { name = "Andy"; }
* catch(IOException e) { return; } System.out.println("Hello, " + name); } }
*
*/
public class GeneratingAnnotatedClassesTest extends BcelTestCase {
@Override
protected void setUp() throws Exception {
super.setUp();
}
/*
* Steps in the test: 1) Programmatically construct the HelloWorld program 2) Add two simple annotations at the class level 3)
* Save the class to disk 4) Reload the class using the 'static' variant of the BCEL classes 5) Check the attributes are OK
*/
public void testGenerateClassLevelAnnotations() throws ClassNotFoundException {
// Create HelloWorld
ClassGen cg = createClassGen("HelloWorld");
ConstantPool cp = cg.getConstantPool();
InstructionList il = new InstructionList();
cg.addAnnotation(createSimpleVisibleAnnotation(cp));
cg.addAnnotation(createSimpleInvisibleAnnotation(cp));
buildClassContents(cg, cp, il);
dumpClass(cg, "HelloWorld.class");
JavaClass jc = getClassFrom(".", "HelloWorld");
AnnotationGen[] as = jc.getAnnotations();
assertTrue("Should be two annotations but found " + as.length, as.length == 2);
AnnotationGen one = as[0];
AnnotationGen two = as[1];
assertTrue("Name of annotation 1 should be SimpleAnnotation but it is " + as[0].getTypeName(), as[0].getTypeName().equals(
"SimpleAnnotation"));
assertTrue("Name of annotation 2 should be SimpleAnnotation but it is " + as[1].getTypeName(), as[1].getTypeName().equals(
"SimpleAnnotation"));
List<NameValuePair> vals = as[0].getValues();
NameValuePair nvp = vals.get(0);
assertTrue("Name of element in SimpleAnnotation should be 'id' but it is " + nvp.getNameString(), nvp.getNameString()
.equals("id"));
ElementValue ev = nvp.getValue();
assertTrue("Type of element value should be int but it is " + ev.getElementValueType(),
ev.getElementValueType() == ElementValue.PRIMITIVE_INT);
assertTrue("Value of element should be 4 but it is " + ev.stringifyValue(), ev.stringifyValue().equals("4"));
assertTrue(createTestdataFile("HelloWorld.class").delete());
}
/**
* Just check that we can dump a class that has a method annotation on it and it is still there when we read it back in
*/
public void testGenerateMethodLevelAnnotations1() throws ClassNotFoundException {
// Create HelloWorld
ClassGen cg = createClassGen("HelloWorld");
ConstantPool cp = cg.getConstantPool();
InstructionList il = new InstructionList();
buildClassContentsWithAnnotatedMethods(cg, cp, il);
// Check annotation is OK
int i = cg.getMethods()[0].getAnnotations().length;
assertTrue("Prior to dumping, main method should have 1 annotation but has " + i, i == 1);
dumpClass(cg, "temp1" + File.separator + "HelloWorld.class");
JavaClass jc2 = getClassFrom("temp1", "HelloWorld");
// Check annotation is OK
i = jc2.getMethods()[0].getAnnotations().length;
assertTrue("JavaClass should say 1 annotation on main method but says " + i, i == 1);
ClassGen cg2 = new ClassGen(jc2);
// Check it now it is a ClassGen
Method[] m = cg2.getMethods();
i = m[0].getAnnotations().length;
assertTrue("The main 'Method' should have one annotation but has " + i, i == 1);
MethodGen mg = new MethodGen(m[0], cg2.getClassName(), cg2.getConstantPool());
// Check it finally when the Method is changed to a MethodGen
i = mg.getAnnotations().size();
assertTrue("The main 'MethodGen' should have one annotation but has " + i, i == 1);
assertTrue(wipe("temp1" + File.separator + "HelloWorld.class"));
}
/**
* Going further than the last test - when we reload the method back in, let's change it (adding a new annotation) and then
* store that, read it back in and verify both annotations are there !
*/
public void testGenerateMethodLevelAnnotations2() throws ClassNotFoundException {
// Create HelloWorld
ClassGen cg = createClassGen("HelloWorld");
ConstantPool cp = cg.getConstantPool();
InstructionList il = new InstructionList();
buildClassContentsWithAnnotatedMethods(cg, cp, il);
dumpClass(cg, "temp2", "HelloWorld.class");
JavaClass jc2 = getClassFrom("temp2", "HelloWorld");
ClassGen cg2 = new ClassGen(jc2);
// Main method after reading the class back in
Method mainMethod1 = jc2.getMethods()[0];
assertTrue("The 'Method' should have one annotations but has " + mainMethod1.getAnnotations().length, mainMethod1
.getAnnotations().length == 1);
MethodGen mainMethod2 = new MethodGen(mainMethod1, cg2.getClassName(), cg2.getConstantPool());
assertTrue("The 'MethodGen' should have one annotations but has " + mainMethod2.getAnnotations().size(), mainMethod2
.getAnnotations().size() == 1);
mainMethod2.addAnnotation(createFruitAnnotation(cg2.getConstantPool(), "Pear"));
cg2.removeMethod(mainMethod1);
cg2.addMethod(mainMethod2.getMethod());
dumpClass(cg2, "temp3", "HelloWorld.class");
JavaClass jc3 = getClassFrom("temp3", "HelloWorld");
ClassGen cg3 = new ClassGen(jc3);
Method mainMethod3 = cg3.getMethods()[1];
int i = mainMethod3.getAnnotations().length;
assertTrue("The 'Method' should now have two annotations but has " + i, i == 2);
assertTrue(wipe("temp2", "HelloWorld.class"));
assertTrue(wipe("temp3", "HelloWorld.class"));
}
// J5TODO: Need to add deleteFile calls to many of these tests
/**
* Transform simple class from an immutable to a mutable object.
*/
public void testTransformClassToClassGen_SimpleTypes() throws ClassNotFoundException {
JavaClass jc = getClassFrom("testcode.jar", "SimpleAnnotatedClass");
ClassGen cgen = new ClassGen(jc);
// Check annotations are correctly preserved
AnnotationGen[] annotations = cgen.getAnnotations();
assertTrue("Expected one annotation but found " + annotations.length, annotations.length == 1);
}
/**
* Transform simple class from an immutable to a mutable object. The class is annotated with an annotation that uses an enum.
*/
public void testTransformClassToClassGen_EnumType() throws ClassNotFoundException {
JavaClass jc = getClassFrom("testcode.jar", "AnnotatedWithEnumClass");
ClassGen cgen = new ClassGen(jc);
// Check annotations are correctly preserved
AnnotationGen[] annotations = cgen.getAnnotations();
assertTrue("Expected one annotation but found " + annotations.length, annotations.length == 1);
}
/**
* Transform simple class from an immutable to a mutable object. The class is annotated with an annotation that uses an array of
* SimpleAnnotations.
*/
public void testTransformClassToClassGen_ArrayAndAnnotationTypes() throws ClassNotFoundException {
JavaClass jc = getClassFrom("testcode.jar", "AnnotatedWithCombinedAnnotation");
ClassGen cgen = new ClassGen(jc);
// Check annotations are correctly preserved
AnnotationGen[] annotations = cgen.getAnnotations();
assertTrue("Expected one annotation but found " + annotations.length, annotations.length == 1);
AnnotationGen a = annotations[0];
assertTrue("That annotation should only have one value but has " + a.getValues().size(), a.getValues().size() == 1);
NameValuePair nvp = a.getValues().get(0);
ElementValue value = nvp.getValue();
assertTrue("Value should be ArrayElementValueGen but is " + value, value instanceof ArrayElementValue);
ArrayElementValue arrayValue = (ArrayElementValue) value;
assertTrue("Array value should be size one but is " + arrayValue.getElementValuesArraySize(), arrayValue
.getElementValuesArraySize() == 1);
ElementValue innerValue = arrayValue.getElementValuesArray()[0];
assertTrue("Value in the array should be AnnotationElementValueGen but is " + innerValue,
innerValue instanceof AnnotationElementValue);
AnnotationElementValue innerAnnotationValue = (AnnotationElementValue) innerValue;
assertTrue("Should be called LSimpleAnnotation; but is called: " + innerAnnotationValue.getAnnotation().getTypeName(),
innerAnnotationValue.getAnnotation().getTypeSignature().equals("LSimpleAnnotation;"));
}
/**
* Transform complex class from an immutable to a mutable object.
*/
public void testTransformComplexClassToClassGen() throws ClassNotFoundException {
JavaClass jc = getClassFrom("testcode.jar", "ComplexAnnotatedClass");
ClassGen cgen = new ClassGen(jc);
// Check annotations are correctly preserved
AnnotationGen[] annotations = cgen.getAnnotations();
assertTrue("Expected one annotation but found " + annotations.length, annotations.length == 1);
List<NameValuePair> l = annotations[0].getValues();
boolean found = false;
for (NameValuePair element : l) {
if (element.getNameString().equals("dval")) {
if (((SimpleElementValue) element.getValue()).stringifyValue().equals("33.4"))
found = true;
}
}
assertTrue("Did not find double annotation value with value 33.4", found);
}
/**
* Load a class in and modify it with a new attribute - A SimpleAnnotation annotation
*/
public void testModifyingClasses1() throws ClassNotFoundException {
JavaClass jc = getClassFrom("testcode.jar", "SimpleAnnotatedClass");
ClassGen cgen = new ClassGen(jc);
ConstantPool cp = cgen.getConstantPool();
cgen.addAnnotation(createFruitAnnotation(cp, "Pineapple"));
assertTrue("Should now have two annotations but has " + cgen.getAnnotations().length, cgen.getAnnotations().length == 2);
dumpClass(cgen, "SimpleAnnotatedClass.class");
assertTrue(wipe("SimpleAnnotatedClass.class"));
}
/**
* Load a class in and modify it with a new attribute - A ComplexAnnotation annotation
*/
public void testModifyingClasses2() throws ClassNotFoundException {
JavaClass jc = getClassFrom("testcode.jar", "SimpleAnnotatedClass");
ClassGen cgen = new ClassGen(jc);
ConstantPool cp = cgen.getConstantPool();
cgen.addAnnotation(createCombinedAnnotation(cp));
assertTrue("Should now have two annotations but has " + cgen.getAnnotations().length, cgen.getAnnotations().length == 2);
dumpClass(cgen, "SimpleAnnotatedClass.class");
JavaClass jc2 = getClassFrom(".", "SimpleAnnotatedClass");
jc2.getAnnotations();
assertTrue(wipe("SimpleAnnotatedClass.class"));
// System.err.println(jc2.toString());
}
private void dumpClass(ClassGen cg, String fname) {
try {
File f = createTestdataFile(fname);
cg.getJavaClass().dump(f);
} catch (java.io.IOException e) {
System.err.println(e);
}
}
private void dumpClass(ClassGen cg, String dir, String fname) {
dumpClass(cg, dir + File.separator + fname);
}
private void buildClassContentsWithAnnotatedMethods(ClassGen cg, ConstantPool cp, InstructionList il) {
// Create method 'public static void main(String[]argv)'
MethodGen mg = createMethodGen("main", il, cp);
InstructionFactory factory = new InstructionFactory(cg);
mg.addAnnotation(createSimpleVisibleAnnotation(mg.getConstantPool()));
// We now define some often used types:
ObjectType i_stream = new ObjectType("java.io.InputStream");
ObjectType p_stream = new ObjectType("java.io.PrintStream");
// Create variables in and name : We call the constructors, i.e.,
// execute BufferedReader(InputStreamReader(System.in)) . The reference
// to the BufferedReader object stays on top of the stack and is stored
// in the newly allocated in variable.
il.append(factory.createNew("java.io.BufferedReader"));
il.append(InstructionConstants.DUP); // Use predefined constant
il.append(factory.createNew("java.io.InputStreamReader"));
il.append(InstructionConstants.DUP);
il.append(factory.createFieldAccess("java.lang.System", "in", i_stream, Constants.GETSTATIC));
il.append(factory.createInvoke("java.io.InputStreamReader", "<init>", Type.VOID, new Type[] { i_stream },
Constants.INVOKESPECIAL));
il.append(factory.createInvoke("java.io.BufferedReader", "<init>", Type.VOID,
new Type[] { new ObjectType("java.io.Reader") }, Constants.INVOKESPECIAL));
LocalVariableGen lg = mg.addLocalVariable("in", new ObjectType("java.io.BufferedReader"), null, null);
int in = lg.getIndex();
lg.setStart(il.append(InstructionFactory.createASTORE(in))); // "in" valid from here
// Create local variable name and initialize it to null
lg = mg.addLocalVariable("name", Type.STRING, null, null);
int name = lg.getIndex();
il.append(InstructionConstants.ACONST_NULL);
lg.setStart(il.append(InstructionFactory.createASTORE(name))); // "name" valid from here
// Create try-catch block: We remember the start of the block, read a
// line from the standard input and store it into the variable name .
// InstructionHandle try_start = il.append(factory.createFieldAccess(
// "java.lang.System", "out", p_stream, Constants.GETSTATIC));
// il.append(new PUSH(cp, "Please enter your name> "));
// il.append(factory.createInvoke("java.io.PrintStream", "print",
// Type.VOID, new Type[] { Type.STRING },
// Constants.INVOKEVIRTUAL));
// il.append(new ALOAD(in));
// il.append(factory.createInvoke("java.io.BufferedReader", "readLine",
// Type.STRING, Type.NO_ARGS, Constants.INVOKEVIRTUAL));
InstructionHandle try_start = il.append(InstructionFactory.PUSH(cp, "Andy"));
il.append(InstructionFactory.createASTORE(name));
// Upon normal execution we jump behind exception handler, the target
// address is not known yet.
InstructionBranch g = new InstructionBranch(Constants.GOTO);
InstructionHandle try_end = il.append(g);
// We add the exception handler which simply returns from the method.
LocalVariableGen var_ex = mg.addLocalVariable("ex", Type.getType("Ljava.io.IOException;"), null, null);
int var_ex_slot = var_ex.getIndex();
InstructionHandle handler = il.append(InstructionFactory.createASTORE(var_ex_slot));
var_ex.setStart(handler);
var_ex.setEnd(il.append(InstructionConstants.RETURN));
mg.addExceptionHandler(try_start, try_end, handler, new ObjectType("java.io.IOException"));
// "Normal" code continues, now we can set the branch target of the GOTO
// .
InstructionHandle ih = il.append(factory.createFieldAccess("java.lang.System", "out", p_stream, Constants.GETSTATIC));
g.setTarget(ih);
// Printing "Hello": String concatenation compiles to StringBuffer
// operations.
il.append(factory.createNew(Type.STRINGBUFFER));
il.append(InstructionConstants.DUP);
il.append(InstructionFactory.PUSH(cp, "Hello, "));
il.append(factory.createInvoke("java.lang.StringBuffer", "<init>", Type.VOID, new Type[] { Type.STRING },
Constants.INVOKESPECIAL));
il.append(InstructionFactory.createALOAD(name));
il.append(factory.createInvoke("java.lang.StringBuffer", "append", Type.STRINGBUFFER, new Type[] { Type.STRING },
Constants.INVOKEVIRTUAL));
il.append(factory.createInvoke("java.lang.StringBuffer", "toString", Type.STRING, Type.NO_ARGS, Constants.INVOKEVIRTUAL));
il.append(factory.createInvoke("java.io.PrintStream", "println", Type.VOID, new Type[] { Type.STRING },
Constants.INVOKEVIRTUAL));
il.append(InstructionConstants.RETURN);
// Finalization: Finally, we have to set the stack size, which normally
// would have to be computed on the fly and add a default constructor
// method to the class, which is empty in this case.
mg.setMaxStack();
mg.setMaxLocals();
cg.addMethod(mg.getMethod());
il.dispose(); // Allow instruction handles to be reused
cg.addEmptyConstructor(Constants.ACC_PUBLIC);
}
private void buildClassContents(ClassGen cg, ConstantPool cp, InstructionList il) {
// Create method 'public static void main(String[]argv)'
MethodGen mg = createMethodGen("main", il, cp);
InstructionFactory factory = new InstructionFactory(cg);
// We now define some often used types:
ObjectType i_stream = new ObjectType("java.io.InputStream");
ObjectType p_stream = new ObjectType("java.io.PrintStream");
// Create variables in and name : We call the constructors, i.e.,
// execute BufferedReader(InputStreamReader(System.in)) . The reference
// to the BufferedReader object stays on top of the stack and is stored
// in the newly allocated in variable.
il.append(factory.createNew("java.io.BufferedReader"));
il.append(InstructionConstants.DUP); // Use predefined constant
il.append(factory.createNew("java.io.InputStreamReader"));
il.append(InstructionConstants.DUP);
il.append(factory.createFieldAccess("java.lang.System", "in", i_stream, Constants.GETSTATIC));
il.append(factory.createInvoke("java.io.InputStreamReader", "<init>", Type.VOID, new Type[] { i_stream },
Constants.INVOKESPECIAL));
il.append(factory.createInvoke("java.io.BufferedReader", "<init>", Type.VOID,
new Type[] { new ObjectType("java.io.Reader") }, Constants.INVOKESPECIAL));
LocalVariableGen lg = mg.addLocalVariable("in", new ObjectType("java.io.BufferedReader"), null, null);
int in = lg.getIndex();
lg.setStart(il.append(InstructionFactory.createASTORE(in))); // "in" valid from here
// Create local variable name and initialize it to null
lg = mg.addLocalVariable("name", Type.STRING, null, null);
int name = lg.getIndex();
il.append(InstructionConstants.ACONST_NULL);
lg.setStart(il.append(InstructionFactory.createASTORE(name))); // "name" valid from here
// Create try-catch block: We remember the start of the block, read a
// line from the standard input and store it into the variable name .
// InstructionHandle try_start = il.append(factory.createFieldAccess(
// "java.lang.System", "out", p_stream, Constants.GETSTATIC));
// il.append(new PUSH(cp, "Please enter your name> "));
// il.append(factory.createInvoke("java.io.PrintStream", "print",
// Type.VOID, new Type[] { Type.STRING },
// Constants.INVOKEVIRTUAL));
// il.append(new ALOAD(in));
// il.append(factory.createInvoke("java.io.BufferedReader", "readLine",
// Type.STRING, Type.NO_ARGS, Constants.INVOKEVIRTUAL));
InstructionHandle try_start = il.append(InstructionFactory.PUSH(cp, "Andy"));
il.append(InstructionFactory.createASTORE(name));
// Upon normal execution we jump behind exception handler, the target
// address is not known yet.
InstructionBranch g = new InstructionBranch(Constants.GOTO);
InstructionHandle try_end = il.append(g);
// We add the exception handler which simply returns from the method.
LocalVariableGen var_ex = mg.addLocalVariable("ex", Type.getType("Ljava.io.IOException;"), null, null);
int var_ex_slot = var_ex.getIndex();
InstructionHandle handler = il.append(InstructionFactory.createASTORE(var_ex_slot));
var_ex.setStart(handler);
var_ex.setEnd(il.append(InstructionConstants.RETURN));
mg.addExceptionHandler(try_start, try_end, handler, new ObjectType("java.io.IOException"));
// "Normal" code continues, now we can set the branch target of the GOTO
// .
InstructionHandle ih = il.append(factory.createFieldAccess("java.lang.System", "out", p_stream, Constants.GETSTATIC));
g.setTarget(ih);
// Printing "Hello": String concatenation compiles to StringBuffer
// operations.
il.append(factory.createNew(Type.STRINGBUFFER));
il.append(InstructionConstants.DUP);
il.append(InstructionFactory.PUSH(cp, "Hello, "));
il.append(factory.createInvoke("java.lang.StringBuffer", "<init>", Type.VOID, new Type[] { Type.STRING },
Constants.INVOKESPECIAL));
il.append(InstructionFactory.createALOAD(name));
il.append(factory.createInvoke("java.lang.StringBuffer", "append", Type.STRINGBUFFER, new Type[] { Type.STRING },
Constants.INVOKEVIRTUAL));
il.append(factory.createInvoke("java.lang.StringBuffer", "toString", Type.STRING, Type.NO_ARGS, Constants.INVOKEVIRTUAL));
il.append(factory.createInvoke("java.io.PrintStream", "println", Type.VOID, new Type[] { Type.STRING },
Constants.INVOKEVIRTUAL));
il.append(InstructionConstants.RETURN);
// Finalization: Finally, we have to set the stack size, which normally
// would have to be computed on the fly and add a default constructor
// method to the class, which is empty in this case.
mg.setMaxStack();
mg.setMaxLocals();
cg.addMethod(mg.getMethod());
il.dispose(); // Allow instruction handles to be reused
cg.addEmptyConstructor(Constants.ACC_PUBLIC);
}
private JavaClass getClassFrom(String where, String clazzname) throws ClassNotFoundException {
SyntheticRepository repos = createRepos(where);
return repos.loadClass(clazzname);
}
// helper methods
private ClassGen createClassGen(String classname) {
return new ClassGen(classname, "java.lang.Object", "<generated>", Constants.ACC_PUBLIC | Constants.ACC_SUPER, null);
}
private MethodGen createMethodGen(String methodname, InstructionList il, ConstantPool cp) {
return new MethodGen(Constants.ACC_STATIC | Constants.ACC_PUBLIC, // access flags
Type.VOID, // return type
new Type[] { new ArrayType(Type.STRING, 1) }, // argument types
new String[] { "argv" }, // arg names
methodname, "HelloWorld", // method, class
il, cp);
}
public AnnotationGen createSimpleVisibleAnnotation(ConstantPool cp) {
SimpleElementValue evg = new SimpleElementValue(ElementValue.PRIMITIVE_INT, cp, 4);
NameValuePair nvGen = new NameValuePair("id", evg, cp);
ObjectType t = new ObjectType("SimpleAnnotation");
List<NameValuePair> elements = new ArrayList<>();
elements.add(nvGen);
AnnotationGen a = new AnnotationGen(t, elements, true, cp);
return a;
}
public AnnotationGen createFruitAnnotation(ConstantPool cp, String aFruit) {
SimpleElementValue evg = new SimpleElementValue(ElementValue.STRING, cp, aFruit);
NameValuePair nvGen = new NameValuePair("fruit", evg, cp);
ObjectType t = new ObjectType("SimpleStringAnnotation");
List<NameValuePair> elements = new ArrayList<>();
elements.add(nvGen);
return new AnnotationGen(t, elements, true, cp);
}
public AnnotationGen createCombinedAnnotation(ConstantPool cp) {
// Create an annotation instance
AnnotationGen a = createSimpleVisibleAnnotation(cp);
ArrayElementValue array = new ArrayElementValue(cp);
array.addElement(new AnnotationElementValue(a, cp));
NameValuePair nvp = new NameValuePair("value", array, cp);
List<NameValuePair> elements = new ArrayList<>();
elements.add(nvp);
return new AnnotationGen(new ObjectType("CombinedAnnotation"), elements, true, cp);
}
public AnnotationGen createSimpleInvisibleAnnotation(ConstantPool cp) {
SimpleElementValue evg = new SimpleElementValue(ElementValue.PRIMITIVE_INT, cp, 4);
NameValuePair nvGen = new NameValuePair("id", evg, cp);
ObjectType t = new ObjectType("SimpleAnnotation");
List<NameValuePair> elements = new ArrayList<>();
elements.add(nvGen);
AnnotationGen a = new AnnotationGen(t, elements, false, cp);
return a;
}
protected void tearDown() throws Exception {
super.tearDown();
}
}