3 files changed, 22 insertions, 0 deletions
diff --git a/src/stubs/com/sun/tools/javac/code/Symbol.java b/src/stubs/com/sun/tools/javac/code/Symbol.java
index 15b04148..f389f1a8 100644
--- a/src/stubs/com/sun/tools/javac/code/Symbol.java
+++ b/src/stubs/com/sun/tools/javac/code/Symbol.java
@@ -24,6 +24,7 @@ import com.sun.tools.javac.util.Name;
 public abstract class Symbol implements Element {
 	public Type type;
 	public Name name;
+	public Symbol owner;
 
 	public long flags() { return 0; }
 	public boolean isStatic() { return false; }
@@ -62,6 +63,7 @@ public abstract class Symbol implements Element {
 	
 	public static class VarSymbol extends Symbol implements VariableElement {
 		public Type type;
+		public int adr;
 		public VarSymbol(long flags, Name name, Type type, Symbol owner) {
 		}
 		@Override public ElementKind getKind() { return null; }
diff --git a/src/stubs/com/sun/tools/javac/main/Arguments.java b/src/stubs/com/sun/tools/javac/main/Arguments.java
index ea866b6e..3d91734c 100644
--- a/src/stubs/com/sun/tools/javac/main/Arguments.java
+++ b/src/stubs/com/sun/tools/javac/main/Arguments.java
@@ -10,4 +10,7 @@ public class Arguments {
 	public void init(String ownName, String... argv) {}
 	public Map<Option, String> getDeferredFileManagerOptions() { return null; }
 	public boolean validate() { return false; }
+	
+	// JDK15
+	public void init(String ownName, Iterable<String> args) {}
 }
diff --git a/src/stubs/com/sun/tools/javac/parser/JavaTokenizer.java b/src/stubs/com/sun/tools/javac/parser/JavaTokenizer.java
index 7d5bbcb1..cde6b325 100644
--- a/src/stubs/com/sun/tools/javac/parser/JavaTokenizer.java
+++ b/src/stubs/com/sun/tools/javac/parser/JavaTokenizer.java
@@ -1,11 +1,15 @@
 package com.sun.tools.javac.parser;
 
+import java.nio.CharBuffer;
+
 import com.sun.tools.javac.parser.Tokens.Comment;
 import com.sun.tools.javac.parser.Tokens.Comment.CommentStyle;
 
 public class JavaTokenizer {
+	// used before java 16
 	protected UnicodeReader reader;
 	
+	// used before java 16
 	protected JavaTokenizer(ScannerFactory fac, UnicodeReader reader) {
 	}
 	
@@ -16,4 +20,17 @@ public class JavaTokenizer {
 	protected Comment processComment(int pos, int endPos, CommentStyle style) {
 		return null;
 	}
+	
+	// used in java 16
+	protected JavaTokenizer(ScannerFactory fac, char[] buf, int inputLength) {
+	}
+	
+	// used in java 16
+	protected JavaTokenizer(ScannerFactory fac, CharBuffer buf) {
+	}
+
+	// introduced in java 16
+	protected int position() {
+		return -1;
+	}
 }