Prepare code, tests and docs for Java 18

- JDT Core dependency in pom.xml
- Constants.java
- LangUtil.java
- AjcTask.java
- messages_aspectj.properties

- XMLBasedAjcTestCaseForJava17Only.java
- XMLBasedAjcTestCaseForJava18*.java
- tests/bugs199
- tests/features199

- JavaVersionCompatibility.md
- README-199.html

- GitHub CI build

Signed-off-by: Alexander Kriegisch <Alexander@Kriegisch.name>

6 files changed, 0 insertions, 203 deletions

diff --git a/tests/bugs198/github_115/A.java b/tests/bugs198/github_115/A.java
deleted file mode 100644
index 07df21f10..000000000
--- a/tests/bugs198/github_115/A.java
+++ /dev/null
@@ -1,32 +0,0 @@
-import org.aspectj.lang.annotation.Aspect;
-import org.aspectj.lang.annotation.Before;
-import org.aspectj.lang.annotation.Pointcut;
-
-public class A {
-
-	public static void main(String []argv) {
-		System.out.println("A.main");
-	}
-
-}
-
-@Aspect
-class Azpect {
-	
-	@Pointcut("if(false)")
-	public void isFalse() { }
-
-	@Pointcut("if(true)")
-	public void isTrue() { }
-
-	@Before("isTrue() && execution(* A.main(..))")
-	public void beforeTrue() {
-		System.out.println("Azpect.beforeTrue");
-	}
-
-	@Before("isFalse() && execution(* A.main(..))")
-	public void beforeFalse() {
-		System.out.println("Azpect.beforeFalse");
-	}
-}
-
diff --git a/tests/bugs198/github_115/B.java b/tests/bugs198/github_115/B.java
deleted file mode 100644
index eba199b67..000000000
--- a/tests/bugs198/github_115/B.java
+++ /dev/null
@@ -1,33 +0,0 @@
-import org.aspectj.lang.annotation.Aspect;
-import org.aspectj.lang.annotation.Before;
-import org.aspectj.lang.annotation.Pointcut;
-
-public class B {
-
-	public static void main(String []argv) {
-		System.out.println("B.main");
-	}
-
-}
-
-@Aspect
-abstract class AbstractAzpect {
-
-	@Pointcut
-	public abstract void isTrue();
-	
-	@Before("isTrue() && execution(* B.main(..))")
-	public void beforeFalse() {
-		System.out.println("Azpect.beforeFalse");
-	}
-}
-
-@Aspect
-class Azpect extends AbstractAzpect {
-	
-	@Override
-	@Pointcut("if(true)")
-	public void isTrue() { }
-
-}
-
diff --git a/tests/bugs198/github_120/C.java b/tests/bugs198/github_120/C.java
deleted file mode 100644
index 4af57af24..000000000
--- a/tests/bugs198/github_120/C.java
+++ /dev/null
@@ -1,64 +0,0 @@
-import org.aspectj.lang.annotation.Aspect;
-import org.aspectj.lang.annotation.Before;
-import org.aspectj.lang.annotation.Pointcut;
-
-/**
- * This test is exploring situations where an if() pointcut is used with a parameter
- * and yet a reference pointcut referring to it is not binding the parameter.
- */
-public class C {
-	
-	int i;
-
-	C(int i) {
-		this.i = i;
-	}
-	
-	public static void main(String []argv) {
-		new C(1).run();
-	}
-
-	public void run() {
-		System.out.println("C.run() executing");
-	}
-	
-	public String toString() {
-		return "C("+i+")";
-	}
-
-}
-
-@Aspect
-abstract class Azpect1 {
-
-	@Pointcut("if(false)")
-	public void isCondition() {}
-	
-	@Before("isCondition() && execution(* C.run(..))")
-	public void beforeAdvice() {
-		System.out.println("Azpect1.beforeAdvice executing");
-	}
-	
-}
-
-@Aspect
-class Azpect2 extends Azpect1 {
-	@Pointcut("check(*)")
-	public void isCondition() { }
-	
-	@Pointcut("this(c) && if()")
-	public static boolean check(C c) {
-		System.out.println("check if() pointcut running on "+c.toString());
-		return true;
-	}
-}
-//
-//abstract aspect A {
-//	pointcut isCondition(): if(false);
-//	before(): isCondition() && execution(* C.run(..)) { System.out.println("A.before"); }
-//}
-//
-//aspect B extends A {
-//	pointcut isCondition(): check(*);
-//	pointcut check(Object o): this(o) && if(o.toString().equals("abc"));
-//}
\ No newline at end of file
diff --git a/tests/bugs198/github_120/D.java b/tests/bugs198/github_120/D.java
deleted file mode 100644
index 2ecdaa574..000000000
--- a/tests/bugs198/github_120/D.java
+++ /dev/null
@@ -1,33 +0,0 @@
-import org.aspectj.lang.annotation.Aspect;
-import org.aspectj.lang.annotation.Before;
-import org.aspectj.lang.annotation.Pointcut;
-
-/**
- * This test is exploring situations where an if() pointcut is used with a parameter
- * and yet a reference pointcut referring to it is not binding the parameter.
- */
-public class D {
-	
-
-	public static void main(String []argv) {
-		new D().run();
-	}
-
-	public void run() {
-		System.out.println("D.run() executing");
-	}
-	
-	public boolean isTrue() {
-		return true;
-	}
-
-}
-
-@Aspect class Azpect {
-
-	@Pointcut("this(d) && if()") public static boolean method(D d) { return d.isTrue(); }
-
-	@Before("method(*) && execution(* D.run(..))") public void beforeAdvice() {
-		System.out.println("advice running");
-	}
-}
\ No newline at end of file
diff --git a/tests/bugs198/github_122/E.java b/tests/bugs198/github_122/E.java
deleted file mode 100644
index 29c818285..000000000
--- a/tests/bugs198/github_122/E.java
+++ /dev/null
@@ -1,30 +0,0 @@
-import org.aspectj.lang.annotation.Aspect;
-import org.aspectj.lang.annotation.Before;
-import org.aspectj.lang.annotation.Pointcut;
-
-/**
- * Test !if() pointcuts
- */
-public class E {
-
-	public static void main(String []argv) {
-		new E().run();
-	}
-
-	public void run() {
-		System.out.println("E.run() executing");
-	}
-
-}
-
-@Aspect class Azpect {
-
-	@Pointcut("!bar()") 
-	public static void foo() {}
-	
-	@Pointcut("if()") public static boolean bar() { return false; }
-
-	@Before("foo() && execution(* E.run(..))") public void beforeAdvice() {
-		System.out.println("advice running");
-	}
-}
\ No newline at end of file
diff --git a/tests/bugs198/github_125/Application.java b/tests/bugs198/github_125/Application.java
deleted file mode 100644
index 7e893fc1a..000000000
--- a/tests/bugs198/github_125/Application.java
+++ /dev/null
@@ -1,11 +0,0 @@
-public class Application {
-  public static void main(String[] argv) {
-    System.out.println("Hello world!");
-  }
-
-  static aspect MyAspect {
-    before(): execution(* Application.main(..)) {
-      System.out.println("Before advice");
-    }
-  }
-}