Merge pull request #1069 from ballerina-platform/java_17_migration

Merge with java 17 branch

.gitattributes

@@ -0,0 +1,2 @@
+# Ensure all Java files use LF.
+*.java eol=lf

.github/workflows/build-timestamped-master.yml

@@ -17,11 +17,11 @@ jobs:
     steps:
       - name: Checkout Repository
         uses: actions/checkout@v2
-      - name: Set up JDK 11
+      - name: Set up JDK 17
         uses: actions/setup-java@v2
         with:
           distribution: 'temurin'
-          java-version: 11
+          java-version: 17
       - name: Change to Timestamped Version
         run: |
           startTime=$(TZ="Asia/Kolkata" date +'%Y%m%d-%H%M00')

.github/workflows/central-publish.yml

@@ -19,11 +19,11 @@ jobs:
     steps:
       - name: Checkout Repository
         uses: actions/checkout@v2
-      - name: Set up JDK 11
+      - name: Set up JDK 17
         uses: actions/setup-java@v2
         with:
           distribution: 'temurin'
-          java-version: 11
+          java-version: 17
       - name: Build with Gradle
         env:
           packageUser: ${{ github.actor }}

.github/workflows/publish-release.yml

@@ -11,11 +11,11 @@ jobs:
     if: github.repository_owner == 'ballerina-platform'
     steps:
       - uses: actions/checkout@v2
-      - name: Set up JDK 11
+      - name: Set up JDK 17
         uses: actions/setup-java@v2
         with:
           distribution: 'temurin'
-          java-version: 11
+          java-version: 17
       - name: Build with Gradle
         env:
           packageUser: ${{ github.actor }}

.github/workflows/pull-request.yml

@@ -9,11 +9,11 @@ jobs:
     steps:
       - name: Checkout Repository
         uses: actions/checkout@v2
-      - name: Set up JDK 11
+      - name: Set up JDK 17
         uses: actions/setup-java@v2
         with:
           distribution: 'temurin'
-          java-version: 11
+          java-version: 17
       - name: Build with Gradle
         env:
           packageUser: ${{ github.actor }}
@@ -32,11 +32,11 @@ jobs:
     steps:
       - name: Checkout Repository
         uses: actions/checkout@v2
-      - name: Set up JDK 11
+      - name: Set up JDK 17
         uses: actions/setup-java@v2
         with:
           distribution: 'temurin'
-          java-version: 11
+          java-version: 17
       - name: Build with Gradle
         env:
           packageUser: ${{ github.actor }}

.github/workflows/trivy-scan.yml

@@ -11,11 +11,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - name: Set up JDK 11
+      - name: Set up JDK 17
         uses: actions/setup-java@v2
         with:
           distribution: 'temurin'
-          java-version: 11
+          java-version: 17
       - name: Build with Gradle
         env:
           packageUser: ${{ github.actor }}

README.md

@@ -70,9 +70,9 @@ This repository only contains the source code for the module.
 
 ### Set up the prerequisites
 
-1. Download and install Java SE Development Kit (JDK) version 11 (from one of the following locations).
+1. Download and install Java SE Development Kit (JDK) version 17 (from one of the following locations).
 
-   * [Oracle](https://www.oracle.com/java/technologies/javase-jdk11-downloads.html)
+   * [Oracle](https://www.oracle.com/java/technologies/downloads/)
 
    * [OpenJDK](https://adoptium.net/)
 

ballerina/Ballerina.toml

@@ -1,25 +1,25 @@
 [package]
 org = "ballerina"
 name = "io"
-version = "1.5.0"
+version = "1.5.1"
 authors = ["Ballerina"]
 keywords = ["io", "json", "xml", "csv", "file"]
 repository = "https://github.com/ballerina-platform/module-ballerina-io"
 icon = "icon.png"
 license = ["Apache-2.0"]
 distribution = "2201.7.0"
 
-[platform.java11]
+[platform.java17]
 graalvmCompatible = true
 
-[[platform.java11.dependency]]
+[[platform.java17.dependency]]
 groupId = "io.ballerina.stdlib"
 artifactId = "io-native"
-path = "../native/build/libs/io-native-1.5.0.jar"
-version = "1.5.0"
+path = "../native/build/libs/io-native-1.5.1-SNAPSHOT.jar"
+version = "1.5.1"
 
 
-[[platform.java11.dependency]]
-path = "../test-utils/build/libs/io-test-utils-1.5.0.jar"
+[[platform.java17.dependency]]
+path = "../test-utils/build/libs/io-test-utils-1.5.1-SNAPSHOT.jar"
 scope = "testOnly"
-version = "1.5.0"
+version = "1.5.1-SNAPSHOT"

ballerina/Dependencies.toml

@@ -5,12 +5,12 @@
 
 [ballerina]
 dependencies-toml-version = "2"
-distribution-version = "2201.7.0"
+distribution-version = "2201.8.0-20230726-145300-b2bdf796"
 
 [[package]]
 org = "ballerina"
 name = "io"
-version = "1.5.0"
+version = "1.5.1"
 dependencies = [
 	{org = "ballerina", name = "jballerina.java"},
 	{org = "ballerina", name = "lang.float"},

build-config/checkstyle/build.gradle

@@ -23,8 +23,8 @@ apply plugin: 'java'
 
 task downloadCheckstyleRuleFiles(type: Download) {
     src([
-            'https://github.com/raw/wso2/code-quality-tools/v1.3/checkstyle/checkstyle.xml',
-            'https://github.com/raw/wso2/code-quality-tools/v1.3/checkstyle/suppressions.xml'
+            'https://github.com/raw/wso2/code-quality-tools/v1.4/checkstyle/jdk-17/checkstyle.xml',
+            'https://github.com/raw/wso2/code-quality-tools/v1.4/checkstyle/jdk-17/suppressions.xml'
     ])
     overwrite false
     onlyIfNewer true

build-config/resources/Ballerina.toml

@@ -9,17 +9,17 @@ icon = "icon.png"
 license = ["Apache-2.0"]
 distribution = "2201.7.0"
 
-[platform.java11]
+[platform.java17]
 graalvmCompatible = true
 
-[[platform.java11.dependency]]
+[[platform.java17.dependency]]
 groupId = "io.ballerina.stdlib"
 artifactId = "io-native"
 path = "../native/build/libs/io-native-@project.version@.jar"
 version = "@toml.version@"
 
 
-[[platform.java11.dependency]]
+[[platform.java17.dependency]]
 path = "../test-utils/build/libs/io-test-utils-@project.version@.jar"
 scope = "testOnly"
 version = "@project.version@"

build-config/spotbugs-exclude.xml

@@ -16,4 +16,30 @@
   ~ under the License.
   -->
 <FindBugsFilter>
+    <Match>
+        <Class name="io.ballerina.stdlib.io.channels.BlobChannel"/>
+        <Field name="writableChannel"/>
+        <Bug pattern="EI_EXPOSE_REP2"/>
+    </Match>
+    <Match>
+        <Class name="io.ballerina.stdlib.io.channels.FileIOChannel"/>
+        <Field name="channel"/>
+        <Bug pattern="EI_EXPOSE_REP2"/>
+    </Match>
+    <Match>
+        <Class name="io.ballerina.stdlib.io.channels.base.CharacterChannel"/>
+        <Bug pattern="EI_EXPOSE_REP, EI_EXPOSE_REP2"/>
+    </Match>
+    <Match>
+        <Class name="io.ballerina.stdlib.io.channels.base.DataChannel"/>
+        <Bug pattern="EI_EXPOSE_REP, EI_EXPOSE_REP2"/>
+    </Match>
+    <Match>
+        <Class name="io.ballerina.stdlib.io.channels.base.DelimitedRecordChannel"/>
+        <Bug pattern="EI_EXPOSE_REP2"/>
+    </Match>
+    <Match>
+        <Class name="io.ballerina.stdlib.io.readers.CharacterChannelReader"/>
+        <Bug pattern="EI_EXPOSE_REP2"/>
+    </Match>
 </FindBugsFilter>

gradle.properties

@@ -1,14 +1,14 @@
 org.gradle.caching=true
 group=io.ballerina.stdlib
 version=1.5.1-SNAPSHOT
-ballerinaLangVersion= 2201.7.0
-puppycrawlCheckstyleVersion=8.18
-testngVersion=6.14.3
+ballerinaLangVersion=2201.8.0-20230726-145300-b2bdf796
+puppycrawlCheckstyleVersion=10.12.0
+testngVersion=7.6.1
 slf4jVersion=1.7.30
-jacocoVersion=0.8.6
-githubSpotbugsVersion=4.0.5
-githubJohnrengelmanShadowVersion=5.2.0
-underCouchDownloadVersion=4.0.4
+jacocoVersion=0.8.10
+githubSpotbugsVersion=5.0.14
+githubJohnrengelmanShadowVersion=8.1.1
+underCouchDownloadVersion=5.4.0
 researchgateReleaseVersion=2.8.0
-checkstyleToolVersion=7.8.2
-ballerinaGradlePluginVersion=1.1.0
+checkstyleToolVersion=10.12.0
+ballerinaGradlePluginVersion=2.0.1-SNAPSHOT

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,7 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.2.1-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists