Allow entries to be streamed from JarURLConnections' jar file

Fixes gh-23821

spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/jar/JarFileWrapper.java

@@ -24,6 +24,7 @@ import java.security.Permission;
 import java.util.Enumeration;
 import java.util.jar.JarEntry;
 import java.util.jar.Manifest;
+import java.util.stream.Stream;
 import java.util.zip.ZipEntry;
 
 /**
@@ -67,6 +68,11 @@ class JarFileWrapper extends AbstractJarFile {
 		return this.parent.entries();
 	}
 
+	@Override
+	public Stream<JarEntry> stream() {
+		return this.parent.stream();
+	}
+
 	@Override
 	public JarEntry getJarEntry(String name) {
 		return this.parent.getJarEntry(name);