--- old/src/java.base/share/classes/jdk/internal/misc/JavaUtilZipFileAccess.java	2017-11-29 14:22:12.889572095 -0800
+++ new/src/java.base/share/classes/jdk/internal/misc/JavaUtilZipFileAccess.java	2017-11-29 14:22:12.480535177 -0800
@@ -25,10 +25,19 @@
 
 package jdk.internal.misc;
 
+import java.io.IOException;
+import java.util.Enumeration;
+import java.util.function.Function;
+import java.util.jar.JarEntry;
+import java.util.stream.Stream;
 import java.util.zip.ZipFile;
 
 public interface JavaUtilZipFileAccess {
     public boolean startsWithLocHeader(ZipFile zip);
     public String[] getMetaInfEntryNames(ZipFile zip);
+    public JarEntry getEntry(ZipFile zip, String name, Function<String, JarEntry> func);
+    public Enumeration<JarEntry> entries(ZipFile zip, Function<String, JarEntry> func);
+    public Stream<JarEntry> stream(ZipFile zip, Function<String, JarEntry> func);
+    public Stream<String> entryNameStream(ZipFile zip);
 }