[OLINGO-1636] Upgrade Olingo ODataV2 to support JDK 17

.github/workflows/build.yml

@@ -0,0 +1,28 @@
+name: Build
+on:
+  push:
+    branches: 
+      - main
+      - master
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        fetch-depth: 0
+    - name: Cache local Maven repository
+      uses: actions/cache@v3
+      with:
+        path: ~/.m2/repository
+        key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
+        restore-keys: ${{ runner.os }}-maven-
+    - name: Set up JDK Corretto
+      uses: actions/setup-java@v3
+      with:
+        distribution: 'corretto'
+        java-version: '17'
+        architecture: x64
+    - name: Maven Build
+      run: mvn clean install
+

.github/workflows/maven.yml

@@ -24,10 +24,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v3
-    - name: Set up JDK 8 (Corretto)
+    - name: Set up JDK (Corretto)
       uses: actions/setup-java@v3
       with:
-        java-version: '8'
+        java-version: '17'
         distribution: 'corretto'
         cache: maven
     - name: Build with Maven

.github/workflows/pull-request.yml

@@ -0,0 +1,33 @@
+name: Pull Request
+
+on:
+  pull_request:
+    branches: 
+      - main
+      - master
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+jobs:
+  build:        
+    runs-on: ${{ matrix.os }}-latest
+    strategy:
+      matrix:
+        os: [ubuntu, windows]
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        fetch-depth: 0
+    - name: Cache local Maven repository
+      uses: actions/cache@v3
+      with:
+        path: ~/.m2/repository
+        key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
+        restore-keys: ${{ runner.os }}-maven-
+    - name: Set up JDK Corretto
+      uses: actions/setup-java@v3
+      with:
+        distribution: 'corretto'
+        java-version: 17
+    - name: Maven Build
+      run: mvn clean install

.github/workflows/release.yml

@@ -0,0 +1,106 @@
+name: Release
+
+on:
+  workflow_dispatch:
+    inputs:
+      releaseVersion:
+        description: Release Version
+        required: true
+        default: 3.0.0
+      snapshotVersion:
+        description: Snapshot Version
+        required: true
+        default: 3.0.1-SNAPSHOT
+
+run-name: 'version set to ${{ github.event.inputs.releaseVersion }} for release'
+
+jobs:
+  release-project:
+    runs-on: ubuntu-latest
+    steps:
+
+    - uses: actions/checkout@v3
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        fetch-depth: 0
+
+    - name: Cache local Maven repository
+      uses: actions/cache@v3
+      with:
+        path: ~/.m2/repository
+        key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
+        restore-keys: ${{ runner.os }}-maven-
+
+    - name: Set up JDK Corretto
+      uses: actions/setup-java@v3
+      with:
+        distribution: 'corretto'
+        java-version: '17'
+        architecture: x64
+
+    - name: "Configure Git"
+      run: |
+        git fetch
+        git checkout ${{ github.event.inputs.branch }}
+        git config user.name "$GITHUB_ACTOR"
+        git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
+
+    - name: "Maven: Set Release Version"
+      run: mvn versions:set -DnewVersion=${{ github.event.inputs.releaseVersion }}
+
+    - name: Setup Maven settings.xml
+      uses: whelk-io/maven-settings-xml-action@v11
+      with:
+        servers:
+          '[
+            {
+              "id": "github",
+              "username": "${env.GITHUB_USERNAME}",
+              "password": "${env.GITHUB_TOKEN}"
+            }
+          ]'
+
+    - name: Build Project
+      run: mvn clean install
+
+    - name: Publish to GitHub Packages Apache Maven
+      run: mvn deploy
+      env:
+        GITHUB_USERNAME: x-access-token
+        GITHUB_TOKEN: ${{ secrets.RELEASE_TOKEN }}
+        BUILD_ENV: 'github-actions'
+
+    - name: "Git: Commit Release Version"
+      run: |
+        git add '**pom.xml'
+        git commit -m "version set to ${{ github.event.inputs.releaseVersion }} for release"
+
+    - name: "Maven: Set Snapshot Version"
+      run: mvn versions:set -DnewVersion=${{ github.event.inputs.snapshotVersion }}
+
+    - name: "Git: Commit Snapshot Version"
+      run: |
+        git add '**pom.xml'
+        git commit -m "version set to ${{ github.event.inputs.snapshotVersion }} for development"
+
+    - name: Create Release
+      id: create_release
+      uses: actions/create-release@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # This token is provided by Actions, you do not need to create your own token
+      with:
+        tag_name: ${{ github.event.inputs.releaseVersion }}
+        release_name: Release ${{ github.event.inputs.releaseVersion }}
+        body: |
+          Changes in this Release:
+          - First Change
+          - Second Change
+        draft: false
+        prerelease: false
+
+    - name: "Git: Push Changes"
+      run: |
+        git checkout -B ${{ github.event.inputs.releaseVersion }}
+        git push --set-upstream origin ${{ github.event.inputs.releaseVersion }}
+        git checkout -B master
+        git push --set-upstream origin master

.gitignore

@@ -9,3 +9,4 @@ classes
 .DS_Store
 nb-configuration.xml
 context.xml
+*.versionsBackup

odata2-annotation-processor/annotation-processor-api/pom.xml

@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>olingo-odata2-annotation-processor</artifactId>
-    <version>2.0.13</version>
+    <version>3.0.0-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 

odata2-annotation-processor/annotation-processor-core/pom.xml

@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>olingo-odata2-annotation-processor</artifactId>
-    <version>2.0.13</version>
+    <version>3.0.0-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 

odata2-annotation-processor/annotation-processor-ref/pom.xml

@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>olingo-odata2-annotation-processor</artifactId>
-    <version>2.0.13</version>
+    <version>3.0.0-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
@@ -90,7 +90,6 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-log4j12</artifactId>
-      <version>${slf4j.version}</version>
     </dependency>
     <!-- Test dependencies -->
     <dependency>
@@ -102,7 +101,6 @@
     <dependency>
       <groupId>xmlunit</groupId>
       <artifactId>xmlunit</artifactId>
-      <version>${xmlunit.version}</version>
       <scope>test</scope>
     </dependency>
   </dependencies>

odata2-annotation-processor/annotation-processor-ref/src/main/java/org/apache/olingo/odata2/annotation/processor/ref/model/ResourceHelper.java

@@ -1,20 +1,16 @@
 /*******************************************************************************
- * 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
- * 
+ * 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.
+ *
+ * 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 org.apache.olingo.odata2.annotation.processor.ref.model;
 
@@ -23,74 +19,76 @@
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
-
 import javax.imageio.ImageIO;
 
 /**
  *
  */
 public class ResourceHelper {
 
-  public static byte[] loadAsByte(final String resource) {
-    return load(resource, new byte[0]);
-  }
-
-  public static byte[] load(final String resource, final byte[] defaultResult) {
-    InputStream instream = null;
-    try {
-      instream = Thread.currentThread().getContextClassLoader().getResourceAsStream(resource);
-      if (instream == null) {
-        return defaultResult;
-      }
-      ByteArrayOutputStream stream = new ByteArrayOutputStream();
-      int b = 0;
-      while ((b = instream.read()) != -1) {
-        stream.write(b);
-      }
+    public static byte[] loadAsByte(final String resource) {
+        return load(resource, new byte[0]);
+    }
 
-      return stream.toByteArray();
-    } catch (IOException e) {
-      throw new RuntimeException(e);
-    } finally {
-      if (instream != null) {
+    public static byte[] load(final String resource, final byte[] defaultResult) {
+        InputStream instream = null;
         try {
-          instream.close();
-        } catch (IOException ex) {}
-      }
+            instream = Thread.currentThread()
+                             .getContextClassLoader()
+                             .getResourceAsStream(resource);
+            if (instream == null) {
+                return defaultResult;
+            }
+            ByteArrayOutputStream stream = new ByteArrayOutputStream();
+            int b = 0;
+            while ((b = instream.read()) != -1) {
+                stream.write(b);
+            }
+
+            return stream.toByteArray();
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        } finally {
+            if (instream != null) {
+                try {
+                    instream.close();
+                } catch (IOException ex) {
+                }
+            }
+        }
+    }
+
+    public enum Format {
+        BMP, JPEG, PNG, GIF
     }
-  }
 
-  public enum Format {
-    BMP, JPEG, PNG, GIF
-  };
+    public static byte[] generateImage() {
+        return generateImage(Format.PNG);
+    }
 
-  public static byte[] generateImage() {
-    return generateImage(Format.PNG);
-  }
+    public static byte[] generateImage(final Format format) {
+        try {
+            int width = 320;
+            int height = 320;
+            BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_BYTE_BINARY);
+            WritableRaster raster = image.getRaster();
 
-  public static byte[] generateImage(final Format format) {
-    try {
-      int width = 320;
-      int height = 320;
-      BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_BYTE_BINARY);
-      WritableRaster raster = image.getRaster();
+            int mod = format.ordinal() + 2;
+            for (int h = 0; h < height; h++) {
+                for (int w = 0; w < width; w++) {
+                    if (((h / 32) + (w / 32)) % mod == 0) {
+                        raster.setSample(w, h, 0, 0);
+                    } else {
+                        raster.setSample(w, h, 0, 1);
+                    }
+                }
+            }
 
-      int mod = format.ordinal() + 2;
-      for (int h = 0; h < height; h++) {
-        for (int w = 0; w < width; w++) {
-          if (((h / 32) + (w / 32)) % mod == 0) {
-            raster.setSample(w, h, 0, 0);
-          } else {
-            raster.setSample(w, h, 0, 1);
-          }
+            ByteArrayOutputStream out = new ByteArrayOutputStream(1024);
+            ImageIO.write(image, format.name(), out);
+            return out.toByteArray();
+        } catch (IOException ex) {
+            return new byte[0];
         }
-      }
-
-      ByteArrayOutputStream out = new ByteArrayOutputStream(1024);
-      ImageIO.write(image, format.name(), out);
-      return out.toByteArray();
-    } catch (IOException ex) {
-      return new byte[0];
     }
-  }
 }