Blame SOURCES/codemodel-remove-istack-commons-dependency.patch

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commit 1c15b90aa77cbc242bcec7ea3b38eb46e4c037cb
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Author: Juan Hernandez <juan.hernandez@redhat.com>
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Date:   Sat Mar 31 16:25:02 2012 +0200
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    Remove the dependency on istack-commons
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diff --git a/codemodel-annotation-compiler/pom.xml b/codemodel-annotation-compiler/pom.xml
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index 100e084..e1459bc 100644
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--- a/codemodel-annotation-compiler/pom.xml
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+++ b/codemodel-annotation-compiler/pom.xml
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@@ -60,17 +60,6 @@
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             <version>2.6</version>
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         </dependency>
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         <dependency>
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-            <groupId>com.sun.istack</groupId>
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-            <artifactId>istack-commons-tools</artifactId>
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-            <version>2.5</version>
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-            <exclusions>
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-                <exclusion>
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-                    <groupId>org.apache.ant</groupId>
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-                    <artifactId>ant</artifactId>
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-                </exclusion>
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-            </exclusions>
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-        </dependency>
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-        <dependency>
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             <groupId>org.apache.ant</groupId>
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             <artifactId>ant</artifactId>
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             <version>1.7.0</version>
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diff --git a/codemodel-annotation-compiler/src/main/java/com/sun/codemodel/ac/ACTask.java b/codemodel-annotation-compiler/src/main/java/com/sun/codemodel/ac/ACTask.java
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index d5b0a14..c6d799d 100644
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--- a/codemodel-annotation-compiler/src/main/java/com/sun/codemodel/ac/ACTask.java
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+++ b/codemodel-annotation-compiler/src/main/java/com/sun/codemodel/ac/ACTask.java
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@@ -64,7 +64,6 @@ import com.sun.codemodel.JDefinedClass;
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 import com.sun.codemodel.JMod;
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 import com.sun.codemodel.JPackage;
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 import com.sun.codemodel.JType;
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-import com.sun.istack.tools.MaskingClassLoader;
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 import java.io.Closeable;
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 import java.net.MalformedURLException;
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 import java.net.URL;
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diff --git a/codemodel-annotation-compiler/src/main/java/com/sun/codemodel/ac/MaskingClassLoader.java b/codemodel-annotation-compiler/src/main/java/com/sun/codemodel/ac/MaskingClassLoader.java
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new file mode 100644
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index 0000000..d303c11
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--- /dev/null
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+++ b/codemodel-annotation-compiler/src/main/java/com/sun/codemodel/ac/MaskingClassLoader.java
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@@ -0,0 +1,84 @@
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+/*
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+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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+ *
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+ * Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved.
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+ *
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+ * The contents of this file are subject to the terms of either the GNU
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+ * General Public License Version 2 only ("GPL") or the Common Development
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+ * and Distribution License("CDDL") (collectively, the "License").  You
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+ * may not use this file except in compliance with the License.  You can
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+ * obtain a copy of the License at
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+ * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
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+ * or packager/legal/LICENSE.txt.  See the License for the specific
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+ * language governing permissions and limitations under the License.
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+ *
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+ * When distributing the software, include this License Header Notice in each
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+ * file and include the License file at packager/legal/LICENSE.txt.
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+ *
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+ * GPL Classpath Exception:
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+ * Oracle designates this particular file as subject to the "Classpath"
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+ * exception as provided by Oracle in the GPL Version 2 section of the License
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+ * file that accompanied this code.
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+ *
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+ * Modifications:
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+ * If applicable, add the following below the License Header, with the fields
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+ * enclosed by brackets [] replaced by your own identifying information:
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+ * "Portions Copyright [year] [name of copyright owner]"
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+ *
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+ * Contributor(s):
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+ * If you wish your version of this file to be governed by only the CDDL or
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+ * only the GPL Version 2, indicate your decision by adding "[Contributor]
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+ * elects to include this software in this distribution under the [CDDL or GPL
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+ * Version 2] license."  If you don't indicate a single choice of license, a
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+ * recipient has the option to distribute your version of this file under
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+ * either the CDDL, the GPL Version 2 or to extend the choice of license to
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+ * its licensees as provided above.  However, if you add GPL Version 2 code
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+ * and therefore, elected the GPL Version 2 license, then the option applies
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+ * only if the new code is made subject to such option by the copyright
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+ * holder.
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+ */
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+
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+package com.sun.codemodel.ac;
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+
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+import java.util.Collection;
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+
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+/**
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+ * {@link ClassLoader} that masks a specified set of classes
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+ * from its parent class loader.
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+ *
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+ * 

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+ * This code is used to create an isolated environment.
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+ *
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+ * @author Kohsuke Kawaguchi
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+ */
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+public class MaskingClassLoader extends ClassLoader {
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+
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+    private final String[] masks;
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+
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+    public MaskingClassLoader(String... masks) {
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+        this.masks = masks;
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+    }
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+
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+    public MaskingClassLoader(Collection<String> masks) {
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+        this(masks.toArray(new String[masks.size()]));
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+    }
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+
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+    public MaskingClassLoader(ClassLoader parent, String... masks) {
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+        super(parent);
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+        this.masks = masks;
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+    }
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+
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+    public MaskingClassLoader(ClassLoader parent, Collection<String> masks) {
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+        this(parent, masks.toArray(new String[masks.size()]));
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+    }
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+
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+    @Override
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+    protected synchronized Class loadClass(String name, boolean resolve) throws ClassNotFoundException {
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+        for (String mask : masks) {
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+            if(name.startsWith(mask))
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+                throw new ClassNotFoundException();
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+        }
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+
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+        return super.loadClass(name, resolve);
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+    }
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+}