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Posted to commits@sling.apache.org by pa...@apache.org on 2021/12/02 14:20:35 UTC

[sling-org-apache-sling-feature-launcher] branch master updated: "SLING-10956: provide an assembly for the launcher and make the dependencies explicit."" (#33)

This is an automated email from the ASF dual-hosted git repository.

pauls pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/sling-org-apache-sling-feature-launcher.git


The following commit(s) were added to refs/heads/master by this push:
     new 1e27832  "SLING-10956: provide an assembly for the launcher and make the dependencies explicit."" (#33)
1e27832 is described below

commit 1e278326f8bddc47304ee6b199f1c3b37ec31597
Author: Karl Pauls <pa...@apache.org>
AuthorDate: Thu Dec 2 15:20:16 2021 +0100

    "SLING-10956: provide an assembly for the launcher and make the dependencies explicit."" (#33)
---
 pom.xml                                        | 175 ++++++++-------
 src/main/assembly/README.md                    |  99 ++++++++
 src/main/assembly/bin.xml                      |  69 ++++++
 src/main/docker/Dockerfile                     |   5 +-
 src/main/java/javax/json/spi/JsonProvider.java | 298 -------------------------
 src/main/legal/LICENSE-with-deps               | 233 +++++++++++++++++++
 src/main/legal/NOTICE-with-deps                |   5 +
 src/main/legal/license-header                  |  14 ++
 8 files changed, 514 insertions(+), 384 deletions(-)

diff --git a/pom.xml b/pom.xml
index 136136d..4d3ba1d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -31,6 +31,8 @@
     <properties>
         <sling.java.version>8</sling.java.version>
         <bnd.version>5.3.0</bnd.version>
+        <license-maven-plugin.version>1.16</license-maven-plugin.version>
+        <appassembler-maven-plugin.version>2.0.0</appassembler-maven-plugin.version>
         <project.build.outputTimestamp>1</project.build.outputTimestamp>
     </properties>
 
@@ -44,52 +46,6 @@
     <build>
         <plugins>
             <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-dependency-plugin</artifactId>
-                <executions>
-                    <execution>
-                        <id>unpack</id>
-                        <phase>compile</phase>
-                        <goals>
-                            <goal>unpack</goal>
-                        </goals>
-                        <configuration>
-                            <artifactItems>
-                                <artifactItem>
-                                    <groupId>org.apache.commons</groupId>
-                                    <artifactId>commons-text</artifactId>
-                                    <version>1.9</version>
-                                    <type>jar</type>
-                                    <overWrite>false</overWrite>
-                                    <outputDirectory>${project.build.directory}/classes</outputDirectory>
-                                    <includes>
-                                        org/apache/commons/text/Builder*,
-                                        org/apache/commons/text/StringSubstitutor*,
-                                        org/apache/commons/text/StringTokenizer*,
-                                        org/apache/commons/text/TextStringBuilder*,
-                                        org/apache/commons/text/lookup/StringLookup*,
-                                        org/apache/commons/text/matcher/*
-                                    </includes>
-                                </artifactItem>
-                                <artifactItem>
-                                    <groupId>org.apache.commons</groupId>
-                                    <artifactId>commons-lang3</artifactId>
-                                    <version>3.12.0</version>
-                                    <type>jar</type>
-                                    <overWrite>false</overWrite>
-                                    <outputDirectory>${project.build.directory}/classes</outputDirectory>
-                                    <includes>
-                                        org/apache/commons/lang3/ArrayUtils*,
-                                        org/apache/commons/lang3/StringUtils*,
-                                        org/apache/commons/lang3/Validate*
-                                    </includes>
-                                </artifactItem>
-                            </artifactItems>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
                 <groupId>biz.aQute.bnd</groupId>
                 <artifactId>bnd-maven-plugin</artifactId>
                 <version>5.3.0</version>
@@ -99,25 +55,11 @@
                             Main-Class: org.apache.sling.feature.launcher.impl.Main
                             -exportcontents:\
                             org.apache.sling.feature.launcher.spi.*
-                            -conditionalpackage:\
-                            javax.json*,\
-                            org.apache.commons.cli.*,\
-                            org.apache.felix.cm.json.*,\
-                            org.apache.felix.converter.*,\
-                            org.apache.sling.feature.*,\
-                            org.osgi.util.function.*,\
-                            org.osgi.util.converter.*,\
-                            org.slf4j.*,\
-                            org.slf4j.impl.*
+                            Private-Package:\
+                            org.apache.sling.feature.launcher.impl.*
                             Import-Package:\
-                            !org.osgi.framework.*,\
-                            !org.osgi.util.tracker.*,\
-                            !org.osgi.resource.*,\
+                            org.apache.commons.cli;resolution:=optional,\
                             *
-                            Private-Package:\
-                            org.apache.sling.feature.launcher.impl.*,\
-                            org.apache.johnzon.core.*,\
-                            org.apache.johnzon.core.util.*
                         ]]>
                     </bnd>
                 </configuration>
@@ -161,9 +103,6 @@
                         </goals>
                     </execution>
                 </executions>
-                <configuration>
-                    <classpathDependencyScopeExclude>compile+runtime</classpathDependencyScopeExclude>
-                </configuration>
             </plugin>
             <plugin>
                 <artifactId>maven-clean-plugin</artifactId>
@@ -178,6 +117,88 @@
                     </filesets>
                 </configuration>
             </plugin>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>license-maven-plugin</artifactId>
+                <version>${license-maven-plugin.version}</version>
+                <executions>
+                    <execution>
+                        <id>add-third-party</id>
+                        <phase>generate-resources</phase>
+                        <goals>
+                            <goal>add-third-party</goal>
+                        </goals>
+                        <configuration>
+                            <fileTemplate>${basedir}/src/main/legal/LICENSE-with-deps</fileTemplate>
+                            <thirdPartyFilename>LICENSE-with-deps</thirdPartyFilename>
+                            <sortArtifactByName>true</sortArtifactByName>
+                            <excludedScopes>test</excludedScopes>
+                            <licenseMerges>
+                                <licenseMerge>The Apache Software License, Version 2.0|Apache License, Version 2.0|Apache Public License 2.0</licenseMerge>
+                            </licenseMerges>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>appassembler-maven-plugin</artifactId>
+                <version>${appassembler-maven-plugin.version}</version>
+                <executions>
+                    <execution>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>assemble</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <configuration>
+                    <repositoryLayout>flat</repositoryLayout>
+                    <repositoryName>lib</repositoryName>
+                    <useWildcardClassPath>true</useWildcardClassPath>
+                    <extraJvmArguments>-Dproject.artifactId=${project.artifactId} -Dproject.version=${project.version} -Dbuild.timestamp=${maven.build.timestamp} -Dfile.encoding=UTF-8</extraJvmArguments>
+                    <licenseHeaderFile>${basedir}/src/main/legal/license-header</licenseHeaderFile>
+                    <programs>
+                        <program>
+                            <mainClass>org.apache.sling.feature.launcher.impl.Main</mainClass>
+                            <id>launcher</id>
+                        </program>
+                    </programs>
+                </configuration>
+            </plugin>
+
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-assembly-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>assembly</id>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>single</goal>
+                        </goals>
+                        <configuration>
+                            <finalName>${project.build.finalName}</finalName>
+                            <tarLongFileMode>gnu</tarLongFileMode>
+                            <appendAssemblyId>false</appendAssemblyId>
+                            <descriptors>
+                                <descriptor>${basedir}/src/main/assembly/bin.xml</descriptor>
+                            </descriptors>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+
+            <plugin>
+                <groupId>org.apache.rat</groupId>
+                <artifactId>apache-rat-plugin</artifactId>
+                <configuration>
+                    <excludes>
+                        <exclude>src/main/legal/NOTICE-with-deps</exclude>
+                    </excludes>
+                </configuration>
+            </plugin>
         </plugins>
     </build>
 
@@ -218,15 +239,9 @@
         </dependency>
         <dependency>
             <groupId>org.osgi</groupId>
-            <artifactId>org.osgi.annotation.versioning</artifactId>
-            <version>1.1.1</version>
-            <scope>compile</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.osgi</groupId>
             <artifactId>org.osgi.util.function</artifactId>
             <version>1.0.0</version>
-            <scope>test</scope>
+            <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>org.apache.felix</groupId>
@@ -247,15 +262,9 @@
             <scope>provided</scope>
         </dependency>
         <dependency>
-            <groupId>org.apache.geronimo.specs</groupId>
-            <artifactId>geronimo-json_1.1_spec</artifactId>
-            <version>1.2</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.johnzon</groupId>
-            <artifactId>johnzon-core</artifactId>
-            <version>1.2.14</version>
+            <groupId>org.apache.sling</groupId>
+            <artifactId>org.apache.sling.commons.johnzon</artifactId>
+            <version>1.2.13-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
         
@@ -304,7 +313,7 @@
                                         </tags>
                                          <dockerFileDir>.</dockerFileDir>
                                          <assembly>
-                                              <descriptorRef>artifact</descriptorRef>
+                                             <descriptor>${project.basedir}/src/main/assembly/bin.xml</descriptor>
                                          </assembly>
                                     </build>
                                 </image>
diff --git a/src/main/assembly/README.md b/src/main/assembly/README.md
new file mode 100644
index 0000000..ba4195e
--- /dev/null
+++ b/src/main/assembly/README.md
@@ -0,0 +1,99 @@
+```
+Licensed to the Apache Software Foundation (ASF) under one or more
+contributor license agreements. See the NOTICE file distributed with this
+work for additional information regarding copyright ownership. The ASF
+licenses this file to You 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.
+```
+
+-----
+
+# ${project.name} - ${project.inceptionYear}
+
+## What is it?
+
+  ${project.description}
+
+## Licensing
+
+  Please see the files called LICENSE and NOTICE
+
+## Documentation
+
+  The most up-to-date documentation can be found at ${project.url}.
+
+## Useful URLs
+
+  Home Page:          ${project.url}/
+  Source Code:        ${project.scm.url}
+  Issue Tracking:     ${project.issueManagement.url}
+
+## System Requirements
+
+### JDK
+
+    ${sling.java.version} or above. (see http://www.oracle.com/technetwork/java/)
+
+### Memory
+
+    No minimum requirement.
+
+### Disk
+
+    No minimum requirement.
+
+###  Operating System
+
+    No minimum requirement. On Windows, Windows NT and above or Cygwin is required for
+    the startup scripts. Tested on Windows XP, Fedora Core and Mac OS X.
+
+---
+
+## Installation
+
+### Windows 2000/XP
+
+  1) Unzip the distribution archive, i.e. `${project.build.finalName}.zip` to the directory you wish to install `${project.name} ${project.version}`.
+These instructions assume you chose `C:\Program Files`.
+The subdirectory `${project.build.finalName}` will be created from the archive.
+
+  2) Add the `SFA_HOME` environment variable by opening up the system properties (WinKey + Pause), selecting the "Advanced" tab, and the "Environment Variables" button, then adding the `SFA_HOME` variable in the user variables with the value `C:\Program Files\${project.build.finalName}`.
+
+  3) In the same dialog, add the SFA environment variable in the user variables with the value `%SFA_HOME%\bin`.
+
+  4) In the same dialog, update/create the _Path_ environment variable in the user variables and prepend the value `%SFA%` to add `${project.name}` available in the command line.
+
+  5) In the same dialog, make sure that `JAVA_HOME` exists in your user variables or in the system variables and it is set to the location of your JDK, e.g. `C:\Program Files\Java\1.8.0_152` and that `%JAVA_HOME%\bin` is in your _Path_ environment variable.
+
+  6) Open a new command prompt (Winkey + R then type cmd) and run `sfa --version` to verify that it is correctly installed.
+
+## Unix-based Operating Systems (Linux, Solaris and Mac OS X)
+
+  1) Extract the distribution archive, i.e. `${project.build.finalName}.tar.gz` to the directory you wish to install `${project.name} ${project.version}`.
+These instructions assume you chose `/usr/local`.
+The subdirectory `${project.build.finalName}` will be created from the archive.
+
+  2) In a command terminal, add the `SFA_HOME` environment variable, e.g.
+        `export SFA_HOME=/usr/local/${project.build.finalName}`.
+
+  3) Add the `SFA` environment variable, e.g. `export SFA=$SFA_HOME/bin`.
+
+  4) Add `SFA` environment variable to your path, e.g. `export PATH=$SFA:$PATH`.
+
+  5) Make sure that `JAVA_HOME` is set to the location of your JDK, e.g. `export JAVA_HOME=/usr/java/1.8.0_152` and that `$JAVA_HOME/bin` is in your `PATH` environment variable.
+
+  6) Run `sfa --version` to verify that it is correctly installed.
+
+---
+
+## Execution
+
+  Open the shell and type `bin/launcher` to see the available commands
+
diff --git a/src/main/assembly/bin.xml b/src/main/assembly/bin.xml
new file mode 100644
index 0000000..f494a91
--- /dev/null
+++ b/src/main/assembly/bin.xml
@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with this
+ work for additional information regarding copyright ownership. The ASF
+ licenses this file to You under the Apache License, Version 2.0 (the
+ "License"); you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+ http://www.apache.org/licenses/LICENSE-2.0
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ License for the specific language governing permissions and limitations under
+ the License.
+-->
+<assembly xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.1 http://maven.apache.org/xsd/assembly-1.1.1.xsd">
+
+  <id>${project.build.finalName}</id>
+  <formats>
+    <format>tar.gz</format>
+    <format>zip</format>
+  </formats>
+  <includeBaseDirectory>true</includeBaseDirectory>
+  <baseDirectory>${project.build.finalName}</baseDirectory>
+
+  <files>
+    <file>
+      <source>${basedir}/src/main/assembly/README.md</source>
+      <filtered>true</filtered>
+      <outputDirectory></outputDirectory>
+      <fileMode>666</fileMode>
+    </file>
+
+    <!--
+     | Use the N&L files which apply to the included dependencies
+    -->
+    <file>
+      <source>${project.build.directory}/generated-sources/license/LICENSE-with-deps</source>
+      <destName>LICENSE</destName>
+    </file>
+    <file>
+      <source>${basedir}/src/main/legal/NOTICE-with-deps</source>
+      <destName>NOTICE</destName>
+    </file>
+  </files>
+
+  <fileSets>
+    <!--
+     | shell scripts
+    -->
+    <fileSet>
+      <directory>${project.build.directory}/appassembler/bin/</directory>
+      <outputDirectory>bin</outputDirectory>
+      <fileMode>755</fileMode>
+      <directoryMode>755</directoryMode>
+    </fileSet>
+  </fileSets>
+
+  <dependencySets>
+    <dependencySet>
+      <outputDirectory>lib</outputDirectory>
+      <scope>provided</scope>
+      <useTransitiveDependencies>true</useTransitiveDependencies>
+      <useProjectArtifact>true</useProjectArtifact>
+    </dependencySet>
+  </dependencySets>
+
+</assembly>
diff --git a/src/main/docker/Dockerfile b/src/main/docker/Dockerfile
index ef897bf..0a8f0b3 100644
--- a/src/main/docker/Dockerfile
+++ b/src/main/docker/Dockerfile
@@ -38,7 +38,6 @@ ENV VERBOSE=info
 
 #ENV for java
 ENV JAVA_OPTS=
-ENV JAVA_CP=/opt/run/launcher.jar
 
 WORKDIR /opt/run
 RUN addgroup -S launcher && adduser -S launcher -G launcher && \
@@ -47,10 +46,10 @@ RUN addgroup -S launcher && adduser -S launcher -G launcher && \
 USER launcher
 
 # copy the packaged jar file into our docker image
-COPY maven/${project.artifactId}-${project.version}.jar /opt/run/launcher.jar
+COPY maven/${project.artifactId}-${project.version} /opt/run/launcher
 
 #maybe cleanup
 #RUN echo "rm -rf launcherecho "rm -rf launcher \n"
 
 # set the startup command to execute the jar
-CMD java $JAVA_OPTS -cp $JAVA_CP org.apache.sling.feature.launcher.impl.Main -cenv -C $ARTIFACT_CLASH -CC $CONFIG_CLASH -c $CACHE_DIR -D $FRAMEWORK_PROPERTIES -f $FEATURE_FILES -p $HOME_DIR -u $REPOSITORY_URLS -V $VARIABLE_VALUES -ec $EXTENSION_CONFIGURATION -fv $FELIX_FRAMEWORK_VERSION -fa $OSGI_FRAMEWORK_ARTIFACT -v $VERBOSE
+CMD /opt/run/launcher/bin/launcher -cenv -C $ARTIFACT_CLASH -CC $CONFIG_CLASH -c $CACHE_DIR -D $FRAMEWORK_PROPERTIES -f $FEATURE_FILES -p $HOME_DIR -u $REPOSITORY_URLS -V $VARIABLE_VALUES -ec $EXTENSION_CONFIGURATION -fv $FELIX_FRAMEWORK_VERSION -fa $OSGI_FRAMEWORK_ARTIFACT -v $VERBOSE
diff --git a/src/main/java/javax/json/spi/JsonProvider.java b/src/main/java/javax/json/spi/JsonProvider.java
deleted file mode 100644
index b3cc921..0000000
--- a/src/main/java/javax/json/spi/JsonProvider.java
+++ /dev/null
@@ -1,298 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you 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 javax.json.spi;
-
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.io.Reader;
-import java.io.Writer;
-import java.math.BigDecimal;
-import java.math.BigInteger;
-import java.util.Collection;
-import java.util.Map;
-
-import javax.json.JsonArray;
-import javax.json.JsonArrayBuilder;
-import javax.json.JsonBuilderFactory;
-import javax.json.JsonMergePatch;
-import javax.json.JsonNumber;
-import javax.json.JsonObject;
-import javax.json.JsonObjectBuilder;
-import javax.json.JsonPatch;
-import javax.json.JsonPatchBuilder;
-import javax.json.JsonPointer;
-import javax.json.JsonReader;
-import javax.json.JsonReaderFactory;
-import javax.json.JsonString;
-import javax.json.JsonStructure;
-import javax.json.JsonValue;
-import javax.json.JsonWriter;
-import javax.json.JsonWriterFactory;
-import javax.json.stream.JsonGenerator;
-import javax.json.stream.JsonGeneratorFactory;
-import javax.json.stream.JsonParser;
-import javax.json.stream.JsonParserFactory;
-
-import org.osgi.annotation.versioning.ProviderType;
-
-@ProviderType
-public abstract class JsonProvider {
-    private static final class Holder {
-        private static final JsonProvider DEFAULT = new org.apache.johnzon.core.JsonProviderImpl();
-    }
-
-    protected JsonProvider() {
-        // no-op
-    }
-
-    public static JsonProvider provider() {
-        return Holder.DEFAULT;
-    }
-
-    public abstract JsonParser createParser(Reader reader);
-
-    public abstract JsonParser createParser(InputStream in);
-
-    public abstract JsonParserFactory createParserFactory(Map<String, ?> config);
-
-    public abstract JsonGenerator createGenerator(Writer writer);
-
-    public abstract JsonGenerator createGenerator(OutputStream out);
-
-    public abstract JsonGeneratorFactory createGeneratorFactory(Map<String, ?> config);
-
-    public abstract JsonReader createReader(Reader reader);
-
-    public abstract JsonReader createReader(InputStream in);
-
-    public abstract JsonWriter createWriter(Writer writer);
-
-    public abstract JsonWriter createWriter(OutputStream out);
-
-    public abstract JsonWriterFactory createWriterFactory(Map<String, ?> config);
-
-    public abstract JsonReaderFactory createReaderFactory(Map<String, ?> config);
-
-    /**
-     * Create an empty JsonObjectBuilder
-     * @since 1.0
-     */
-    public abstract JsonObjectBuilder createObjectBuilder();
-
-    /**
-     * Creates a JSON object builder, initialized with the specified JsonObject.
-     * @since 1.1
-     */
-    public JsonObjectBuilder createObjectBuilder(JsonObject jsonObject) {
-        throw new UnsupportedOperationException();
-    }
-
-    /**
-     * Creates a JSON object builder, initialized with the specified Map.
-     * @since 1.1
-     */
-    public JsonObjectBuilder createObjectBuilder(Map<String, Object> map) {
-        throw new UnsupportedOperationException();
-    }
-
-    public abstract JsonArrayBuilder createArrayBuilder();
-
-    public JsonArrayBuilder createArrayBuilder(JsonArray initialData) {
-        throw new UnsupportedOperationException();
-    }
-
-    public JsonArrayBuilder createArrayBuilder(Collection<?> initialData) {
-        throw new UnsupportedOperationException();
-    }
-
-    /**
-     * Create a {@link JsonPointer} based on the given path string
-     *
-     * @since 1.1
-     */
-    public JsonPointer createPointer(String path) {
-        throw new UnsupportedOperationException();
-    }
-
-    public abstract JsonBuilderFactory createBuilderFactory(Map<String, ?> config);
-
-
-    public JsonString createValue(String value) {
-        throw new UnsupportedOperationException();
-    }
-
-    public JsonNumber createValue(int value) {
-        throw new UnsupportedOperationException();
-    }
-
-    public JsonNumber createValue(long value) {
-        throw new UnsupportedOperationException();
-    }
-
-    public JsonNumber createValue(double value) {
-        throw new UnsupportedOperationException();
-    }
-
-    public JsonNumber createValue(BigDecimal value) {
-        throw new UnsupportedOperationException();
-    }
-
-    public JsonNumber createValue(BigInteger value) {
-        throw new UnsupportedOperationException();
-    }
-
-    /**
-     * Create a {@link JsonPatch} as defined in
-     * <a href="https://tools.ietf.org/html/rfc6902">RFC-6902</a>.
-     *
-     * @param array with the patch operations
-     * @return the JsonPatch based on the given operations
-     *
-     * @see #createDiff(JsonStructure, JsonStructure)
-     *
-     * @since 1.1
-     */
-    public JsonPatch createPatch(JsonArray array) {
-        throw new UnsupportedOperationException();
-    }
-
-    /**
-     * Create a {@link JsonPatch} by comparing the source to the target as defined in
-     * <a href="https://tools.ietf.org/html/rfc6902">RFC-6902</a>.
-     *
-     * Applying this {@link JsonPatch} to the source you will give you the target.
-     *
-     * @see #createPatch(JsonArray)
-     *
-     * @since 1.1
-     */
-    public JsonPatch createDiff(JsonStructure source, JsonStructure target) {
-        throw new UnsupportedOperationException();
-    }
-
-    /**
-     * Create a new JsonPatchBuilder
-     * @since 1.1
-     */
-    public JsonPatchBuilder createPatchBuilder() {
-        throw new UnsupportedOperationException();
-    }
-
-    /**
-     * Create a new JsonPatchBuilder from initial data.
-     * @param initialData the initial patch operations
-     * @since 1.1
-     */
-    public JsonPatchBuilder createPatchBuilder(JsonArray initialData) {
-        throw new UnsupportedOperationException();
-    }
-
-    /**
-     * Create a merge patch based on the given JsonValue.
-     *
-     * If you have the following JsonMergePatch:
-     *
-     * <pre>
-     * {
-     *   "a":"z",
-     *   "c": {
-     *     "f": null
-     *   }
-     * }
-     * </pre>
-     *
-     * and apply it to the following JSON
-     *
-     * <pre>
-     * {
-     *   "a": "b",
-     *   "c": {
-     *     "d": "e",
-     *     "f": "g"
-     *   }
-     * }
-     * </pre>
-     *
-     * you will get the following result:
-     *
-     * <pre>
-     * {
-     *   "a": "z",
-     *   "c": {
-     *     "d": "e",
-     *   }
-     * }
-     * </pre>
-     *
-     * @see #createMergeDiff(JsonValue, JsonValue)
-     *
-     * @since 1.1
-     */
-    public JsonMergePatch createMergePatch(JsonValue patch) {
-        throw new UnsupportedOperationException();
-    }
-
-
-    /**
-     * Create a merge patch by comparing the source to the target.
-     * Applying this JsonMergePatch to the source will give you the target.
-     * A MergePatch is a JsonValue as defined in http://tools.ietf.org/html/rfc7396
-     *
-     * If you have a JSON like
-     * <pre>
-     * {
-     *   "a": "b",
-     *   "c": {
-     *     "d": "e",
-     *     "f": "g"
-     *   }
-     * }
-     * </pre>
-     *
-     * and comparing it with
-     *
-     * <pre>
-     * {
-     *   "a": "z",
-     *   "c": {
-     *     "d": "e",
-     *   }
-     * }
-     * </pre>
-     *
-     * you will get the following JsonMergePatch:
-     *
-     * <pre>
-     * {
-     *   "a":"z",
-     *   "c": {
-     *     "f": null
-     *   }
-     * }
-     * </pre>
-     *
-     * @see #createMergePatch(JsonValue)
-     *
-     * @since 1.1
-     */
-    public JsonMergePatch createMergeDiff(JsonValue source, JsonValue target) {
-        throw new UnsupportedOperationException();
-    }
-}
-
diff --git a/src/main/legal/LICENSE-with-deps b/src/main/legal/LICENSE-with-deps
new file mode 100644
index 0000000..75545a9
--- /dev/null
+++ b/src/main/legal/LICENSE-with-deps
@@ -0,0 +1,233 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   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.
+
+<#function licenseFormat licenses>
+    <#assign result = ""/>
+    <#list licenses as license>
+        <#if result?length &gt; 0>
+            <#assign result = result + ", " />
+        </#if>
+        <#assign result = result + license />
+    </#list>
+    <#return result>
+</#function>
+
+<#function artifactFormat p>
+    <#if p.name?index_of('Unnamed') &gt; -1>
+        <#return p.groupId + ":" + p.artifactId + ":" + p.version + " (" + (p.url!"no url defined") + ")">
+    <#else>
+        <#return p.name + " v" + p.version + " (" + (p.url!"no url defined") + ")">
+    </#if>
+</#function>
+
+<#if dependencyMap?size == 0>
+The project has no dependencies.
+<#else>
+    <#list dependencyMap as e>
+        <#assign project = e.getKey()/>
+        <#assign licenses = e.getValue()/>
+For the ${artifactFormat(project)} component
+This is licensed under ${licenseFormat(licenses)}
+
+    </#list>
+</#if>
diff --git a/src/main/legal/NOTICE-with-deps b/src/main/legal/NOTICE-with-deps
new file mode 100644
index 0000000..39d6dbf
--- /dev/null
+++ b/src/main/legal/NOTICE-with-deps
@@ -0,0 +1,5 @@
+Apache Sling Feature Launcher
+Copyright 2021 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
diff --git a/src/main/legal/license-header b/src/main/legal/license-header
new file mode 100644
index 0000000..d323a71
--- /dev/null
+++ b/src/main/legal/license-header
@@ -0,0 +1,14 @@
+  Licensed to the Apache Software Foundation (ASF) under one or more
+  contributor license agreements. See the NOTICE file distributed with this
+  work for additional information regarding copyright ownership. The ASF
+  licenses this file to You 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.