.classpath

@@ -10,6 +10,7 @@
 		<attributes>
 			<attribute name="optional" value="true"/>
 			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="test" value="true"/>
 		</attributes>
 	</classpathentry>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6">

.settings/org.eclipse.jdt.core.prefs

@@ -7,8 +7,11 @@ org.eclipse.jdt.core.compiler.debug.lineNumber=generate
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=ignore
+org.eclipse.jdt.core.compiler.release=disabled
 org.eclipse.jdt.core.compiler.source=1.6
 org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
 org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16

pom.xml

@@ -2,7 +2,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>fr.gaellalire.vestige</groupId>
   <artifactId>vestige.spi.resolver</artifactId>
-  <version>2.3-SNAPSHOT</version>
+  <version>3.0</version>
   <packaging>jar</packaging>
   <name>Vestige :: SPI :: Resolver</name>
   <build>
@@ -231,7 +231,7 @@
   <scm>
     <connection>scm:git:git@gaellalire.fr:gaellalire/vestige.spi.resolver.git</connection>
     <developerConnection>scm:git:git@gaellalire.fr:gaellalire/vestige.spi.resolver.git</developerConnection>
-    <tag>HEAD</tag>
+    <tag>vestige.spi.resolver-3.0</tag>
   </scm>
   <reporting>
     <plugins>

src/main/java/fr/gaellalire/vestige/spi/resolver/AttachableClassLoader.java

@@ -16,6 +16,8 @@
 
 package fr.gaellalire.vestige.spi.resolver;
 
+import java.util.Enumeration;
+
 /**
  * @author Gael Lalire
  */
@@ -31,4 +33,9 @@ public interface AttachableClassLoader {
      */
     void addSoftReferenceObject(Object object);
 
+    /**
+     * @since 3.0
+     */
+    Enumeration<? extends VestigeJar> getVestigeJarEnumeration();
+
 }

src/main/java/fr/gaellalire/vestige/spi/resolver/PartiallyVerifiedAttachment.java

+/*
+ * Copyright 2021 The Apache Software Foundation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package fr.gaellalire.vestige.spi.resolver;
+
+/**
+ * @author Gael Lalire
+ */
+public interface PartiallyVerifiedAttachment {
+
+    AttachedClassLoader getAttachedClassLoader();
+
+    boolean isComplete();
+
+    String getUsedVerificationMetadata();
+
+    String getRemainingVerificationMetadata();
+
+}

src/main/java/fr/gaellalire/vestige/spi/resolver/ResolvedClassLoaderConfiguration.java

@@ -20,7 +20,6 @@ import java.io.IOException;
 import java.io.ObjectOutputStream;
 import java.security.Permission;
 import java.util.Collection;
-import java.util.Enumeration;
 
 /**
  * @author Gael Lalire
@@ -40,15 +39,16 @@ public interface ResolvedClassLoaderConfiguration {
     boolean isAttachmentScoped();
 
     /**
-     * @since 2.0
+     * @param verificationMetadata verification metadata you can get with {@link #createVerificationMetadata(String)}.
+     * @since 2.1
      */
-    Enumeration<? extends VestigeJar> getVestigeJarEnumeration();
+    AttachedClassLoader verifiedAttach(String verificationMetadata) throws ResolverException, InterruptedException;
 
     /**
      * @param verificationMetadata verification metadata you can get with {@link #createVerificationMetadata(String)}.
-     * @since 2.1
+     * @since 3.0
      */
-    AttachedClassLoader verifiedAttach(String verificationMetadata) throws ResolverException, InterruptedException;
+    PartiallyVerifiedAttachment partiallyVerifiedAttach(String verificationMetadata) throws ResolverException, InterruptedException;
 
     /**
      * @since 2.1

src/main/java/fr/gaellalire/vestige/spi/resolver/VestigeJar.java

@@ -19,7 +19,6 @@ package fr.gaellalire.vestige.spi.resolver;
 import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
-import java.io.ObjectOutputStream;
 import java.net.URL;
 import java.util.Enumeration;
 import java.util.jar.Manifest;
@@ -56,6 +55,12 @@ public interface VestigeJar {
 
     InputStream open() throws IOException;
 
+    /**
+     * @since 3.0
+     * @return null if this jar is not patched
+     */
+    VestigeJar getPatch();
+
     /**
      * This method should not be used in secure context as the file may be changed after its signature verification. Also it will need read permission anywhere because you don't
      * know where the file is (resolver dependent).
@@ -63,11 +68,4 @@ public interface VestigeJar {
     @Deprecated
     File getFile();
 
-    /**
-     * Save this object to objectOutputStream. You can restore it using {@link VestigeResolver#restoreSavedVestigeJar(java.io.ObjectInputStream)}. Use the resolver which was used
-     * to create this object initially or you may have restoration issue.
-     * @since 2.2
-     */
-    void save(ObjectOutputStream objectOutputStream) throws IOException;
-
 }

src/main/java/fr/gaellalire/vestige/spi/resolver/VestigeResolver.java

@@ -30,11 +30,4 @@ public interface VestigeResolver {
      */
     ResolvedClassLoaderConfiguration restoreSavedResolvedClassLoaderConfiguration(ObjectInputStream objectInputStream) throws IOException;
 
-    /**
-     * Restore a previously saved {@link VestigeJar}.
-     * @see VestigeJar#save(java.io.ObjectOutputStream)
-     * @since 2.2
-     */
-    VestigeJar restoreSavedVestigeJar(ObjectInputStream objectInputStream) throws IOException;
-
 }