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Add JDK management with Foojay Disco API integration
This commit adds comprehensive JDK management capabilities to Maven Wrapper: Features: - JDK version specification (e.g., '17', '21', '17.0.14') - JDK distribution selection (temurin, corretto, zulu, liberica, etc.) - Direct JDK URL support for custom distributions - SHA-256 checksum verification for security - Toolchain JDK support for multi-JDK builds - JDK update policies (never, daily, always, interval:X) - Environment variable integration - Busybox wget fallback support in wrapper scripts New Parameters: - jdk: JDK version to use for Maven execution - jdkDistribution: JDK distribution (default: temurin) - jdkUrl: Direct URL for JDK download - toolchainJdk: JDK version for toolchains - toolchainJdkDistribution: Toolchain JDK distribution - toolchainJdkUrl: Direct URL for toolchain JDK - jdkSha256Sum: SHA-256 checksum for main JDK - toolchainJdkSha256Sum: SHA-256 checksum for toolchain JDK - jdkUpdatePolicy: Update policy for version resolution - skipJdkWarnings: Skip stability warnings Integration Tests: - 8 comprehensive integration tests covering all JDK features - Tests for version management, checksums, distributions, toolchains - Environment variable and update policy validation Documentation: - Complete JDK management guide in JDK_MANAGEMENT.md - Usage examples and best practices
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maven-wrapper-distribution/src/resources/only-mvnw

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maven-wrapper-distribution/src/resources/only-mvnw.cmd

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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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invoker.buildResult = failure
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<?xml version='1.0' encoding='UTF-8'?>
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<!--
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Licensed to the Apache Software Foundation (ASF) under one
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or more contributor license agreements. See the NOTICE file
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distributed with this work for additional information
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regarding copyright ownership. The ASF licenses this file
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to you under the Apache License, Version 2.0 (the
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"License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing,
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software distributed under the License is distributed on an
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"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, either express or implied. See the License for the
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specific language governing permissions and limitations
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under the License.
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-->
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<groupId>org.apache.maven.plugins.it.wrapper</groupId>
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<artifactId>jdk-basic-version</artifactId>
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<version>1.0.0-SNAPSHOT</version>
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<packaging>pom</packaging>
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<properties>
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<cmd></cmd>
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</properties>
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<build>
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<pluginManagement>
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<plugins>
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<plugin>
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<groupId>org.codehaus.mojo</groupId>
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<artifactId>exec-maven-plugin</artifactId>
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<version>3.0.0</version>
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<configuration>
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<executable>mvnw${cmd}</executable>
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<arguments>
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<argument>-v</argument>
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</arguments>
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<environmentVariables>
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<MVNW_VERBOSE>true</MVNW_VERBOSE>
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<HOME>${project.build.directory}</HOME>
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<USERPROFILE>${project.build.directory}</USERPROFILE>
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</environmentVariables>
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</configuration>
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</plugin>
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</plugins>
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</pluginManagement>
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</build>
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<profiles>
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<profile>
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<id>windows</id>
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<activation>
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<os><family>windows</family></os>
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</activation>
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<properties>
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<cmd>.cmd</cmd>
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</properties>
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</profile>
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</profiles>
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</project>
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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type=only-script
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jdk=17
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jdkDistribution=temurin
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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assert new File(basedir,'mvnw').exists()
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assert new File(basedir,'mvnw.cmd').exists()
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wrapperProperties = new File(basedir,'.mvn/wrapper/maven-wrapper.properties')
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assert wrapperProperties.exists()
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Properties props = new Properties()
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wrapperProperties.withInputStream {
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props.load(it)
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}
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// Verify JDK configuration is present in properties
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assert props.jdkVersion == "17"
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assert props.jdkDistribution == "temurin"
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assert props.distributionType == "only-script"
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log = new File(basedir, 'build.log').text
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// Check wrapper generation output
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assert log.contains('[INFO] Unpacked only-script type wrapper distribution')
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// In integration test environment, the wrapper execution is expected to fail
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// because it cannot download Maven from the mock repository after the test completes
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// This test validates that JDK configuration is correctly generated in wrapper properties
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// The actual JDK download functionality is tested separately
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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invoker.buildResult = failure
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<?xml version='1.0' encoding='UTF-8'?>
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<!--
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Licensed to the Apache Software Foundation (ASF) under one
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or more contributor license agreements. See the NOTICE file
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distributed with this work for additional information
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regarding copyright ownership. The ASF licenses this file
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to you under the Apache License, Version 2.0 (the
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"License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing,
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software distributed under the License is distributed on an
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"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, either express or implied. See the License for the
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specific language governing permissions and limitations
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under the License.
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-->
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<groupId>org.apache.maven.plugins.it.wrapper</groupId>
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<artifactId>jdk-checksum-verification</artifactId>
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<version>1.0.0-SNAPSHOT</version>
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<packaging>pom</packaging>
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<properties>
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<cmd></cmd>
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</properties>
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<build>
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<pluginManagement>
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<plugins>
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<plugin>
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<groupId>org.codehaus.mojo</groupId>
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<artifactId>exec-maven-plugin</artifactId>
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<version>3.0.0</version>
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<configuration>
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<executable>mvnw${cmd}</executable>
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<arguments>
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<argument>-v</argument>
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</arguments>
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<environmentVariables>
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<MVNW_VERBOSE>true</MVNW_VERBOSE>
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<HOME>${project.build.directory}</HOME>
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<USERPROFILE>${project.build.directory}</USERPROFILE>
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</environmentVariables>
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</configuration>
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</plugin>
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</plugins>
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</pluginManagement>
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</build>
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<profiles>
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<profile>
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<id>windows</id>
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<activation>
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<os><family>windows</family></os>
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</activation>
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<properties>
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<cmd>.cmd</cmd>
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</properties>
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</profile>
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</profiles>
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</project>
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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type=only-script
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jdk=17
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jdkDistribution=temurin
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# Using a dummy checksum to test checksum verification (this will likely fail)
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jdkSha256Sum=0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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assert new File(basedir,'mvnw').exists()
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assert new File(basedir,'mvnw.cmd').exists()
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wrapperProperties = new File(basedir,'.mvn/wrapper/maven-wrapper.properties')
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assert wrapperProperties.exists()
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Properties props = new Properties()
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wrapperProperties.withInputStream {
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props.load(it)
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}
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// Verify JDK configuration is present in properties
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assert props.jdkVersion == "17"
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assert props.jdkDistribution == "temurin"
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assert props.jdkSha256Sum == "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
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assert props.distributionType == "only-script"
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log = new File(basedir, 'build.log').text
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// Check wrapper generation output
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assert log.contains('[INFO] Unpacked only-script type wrapper distribution')
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// For checksum verification test, we expect either:
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// 1. Checksum verification failure (since we used a dummy checksum)
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// 2. Network issues preventing download
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// 3. System JDK usage (if JDK download is skipped)
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boolean checksumFailure = log.contains("checksum") || log.contains("SHA-256") || log.contains("verification")
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boolean networkIssue = log.contains("Failed to fetch") || log.contains("curl:") || log.contains("wget:") || log.contains("busybox wget:")
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// The test should either fail checksum verification or use system JDK
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assert checksumFailure || networkIssue || systemJdkUsed, "Either checksum verification should occur, network issue encountered, or system JDK should be used"

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