Migration to Gradle

.gitattributes

@@ -0,0 +1,12 @@
+#
+# https://help.github.com/articles/dealing-with-line-endings/
+#
+# Linux start script should use lf
+/gradlew        text eol=lf
+
+# These are Windows script files and should use crlf
+*.bat           text eol=crlf
+
+# Binary files should be left untouched
+*.jar           binary
+

.gitignore

@@ -8,6 +8,11 @@ donkey/donkey-test
 .sonar
 **/junit-reports
 **/code-coverage-reports
+.gradle
+.vscode
+build
+*.classpath
+*.project
 
 # /client/
 /client/logs
@@ -600,6 +605,7 @@ donkey/donkey-test
 # /simplesender/src/com/mirth/connect/simplesender/
 
 # /webadmin/
+/webadmin/bin
 /webadmin/build
 /webadmin/dist
 
@@ -635,3 +641,4 @@ donkey/donkey-test
 
 # /webadmin/src/com/mirth/connect/webadmin/utils/
 
+.aider*

.sdkmanrc

@@ -1,4 +1,4 @@
 # Enable auto-env through the sdkman_auto_env config
 # Add key=value pairs of SDKs to use below
 java=8.0.442.fx-zulu
-ant=1.10.14
+ant=1.10.14

build.gradle

@@ -0,0 +1,170 @@
+plugins {
+    id 'base'
+    id 'distribution'
+    id 'com.gradleup.shadow' version '8.3.6'
+}
+
+import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
+
+allprojects {
+    group = 'com.mirth.connect'
+    version = '4.5.3'
+}
+
+subprojects {
+    apply plugin: 'java'
+
+    sourceCompatibility = JavaVersion.VERSION_1_8
+    targetCompatibility = JavaVersion.VERSION_1_8
+
+    tasks.withType(JavaCompile) {
+        options.encoding = 'UTF-8'
+    }
+
+    dependencies {
+        implementation 'commons-beanutils:commons-beanutils:1.9.4'
+        implementation 'commons-cli:commons-cli:1.2' // Older version
+        implementation 'commons-codec:commons-codec:1.16.0'
+        implementation 'commons-collections:commons-collections:3.2.2' // Very old, potential conflict with collections4
+        implementation 'org.apache.commons:commons-collections4:4.4'
+        implementation 'org.apache.commons:commons-compress:1.24.0'
+        implementation 'org.apache.commons:commons-configuration2:2.8.0'
+        implementation 'org.apache.commons:commons-dbcp2:2.0.1' // Old
+        implementation 'commons-dbutils:commons-dbutils:1.7'
+        implementation 'org.apache.commons:commons-digester3:3.2'
+        implementation 'commons-el:commons-el:1.0' // Old, JSP related
+        implementation 'org.apache.commons:commons-email:1.3.1' // Check version
+        implementation 'commons-fileupload:commons-fileupload:1.5'
+        implementation 'commons-httpclient:commons-httpclient:3.0.1' // Very old Apache HttpClient 3.x
+        implementation 'commons-io:commons-io:2.13.0'
+        implementation 'commons-jxpath:commons-jxpath:1.3'
+        implementation 'org.apache.commons:commons-lang3:3.13.0'
+        implementation 'commons-logging:commons-logging:1.2' // Bridge, ensure single binding downstream
+        implementation 'org.apache.commons:commons-math3:3.0' // Old
+        implementation 'commons-net:commons-net:3.3' // Old
+        implementation 'org.apache.commons:commons-pool2:2.3' // Old
+        implementation 'org.apache.commons:commons-text:1.10.0'
+        implementation 'org.apache.commons:commons-vfs2:2.9.0'
+        implementation 'org.apache.httpcomponents:httpcore:4.4.13'
+        implementation 'org.apache.httpcomponents:httpmime:4.5.13'
+        implementation 'ca.juliusdavies:not-yet-commons-ssl:0.3.11'
+
+        // RSyntaxTestArea
+        implementation 'com.fifesoft:rsyntaxtextarea:2.6.1'
+        implementation 'com.fifesoft:autocomplete:2.5.4'
+        implementation 'com.fifesoft:languagesupport:2.5.6'
+
+        // Rhino (JavaScript engine)
+        implementation 'org.mozilla:rhino:1.7.13'
+
+        implementation 'com.thoughtworks.xstream:xstream:1.4.20'
+        implementation 'xpp3:xpp3:1.1.4c'
+        implementation 'com.zaxxer:HikariCP:2.5.1'
+        implementation 'org.javassist:javassist:3.26.0-GA'
+        implementation 'org.apache.logging.log4j:log4j-core:2.17.2'
+        implementation 'org.apache.logging.log4j:log4j-api:2.17.2'
+        implementation 'org.apache.logging.log4j:log4j-1.2-api:2.17.2'
+        implementation 'org.slf4j:slf4j-api:1.7.30'
+
+        // DB
+        implementation 'org.apache.derby:derby:10.10.2.0'
+        implementation 'org.apache.derby:derbytools:10.10.2.0'
+        implementation 'net.sourceforge.jtds:jtds:1.3.1'
+        implementation 'com.microsoft.sqlserver:mssql-jdbc:8.4.1.jre8'
+        implementation 'com.mysql:mysql-connector-j:8.2.0'
+        implementation 'com.oracle.database.jdbc:ojdbc8:12.2.0.1'
+        implementation 'org.postgresql:postgresql:42.6.0'
+
+        // --- Common Test Dependencies ---
+        testImplementation 'junit:junit:4.8.1'
+        testImplementation 'org.mockito:mockito-core:2.7.9'
+        testImplementation 'net.bytebuddy:byte-buddy:1.8.8'
+        testImplementation 'net.bytebuddy:byte-buddy-agent:1.8.8'
+        testImplementation 'org.objenesis:objenesis:2.5.1'
+        testImplementation 'org.glassfish.hk2.external:aopalliance-repackaged:2.4.0-b31'
+        testImplementation 'javax.inject:javax.inject:1'
+
+        // xpp3 is transitive via xstream
+        testImplementation 'com.zaxxer:HikariCP:2.5.1'
+        testImplementation 'org.javassist:javassist:3.26.0-GA'
+
+        // Provide Logging implementation & binding for tests
+        testRuntimeOnly 'org.apache.logging.log4j:log4j-core:2.17.2'
+        testRuntimeOnly 'org.apache.logging.log4j:log4j-slf4j-impl:2.17.2'
+
+        // Velocity (Templating)
+        implementation 'org.apache.velocity:velocity-engine-core:2.3'
+        implementation 'org.apache.velocity.tools:velocity-tools-generic:3.1'
+    }
+
+    tasks.withType(Jar.class).configureEach {
+        duplicatesStrategy = DuplicatesStrategy.EXCLUDE
+    }
+
+    tasks.withType(Tar.class).configureEach {
+        duplicatesStrategy = DuplicatesStrategy.EXCLUDE
+    }
+
+    tasks.withType(Zip.class).configureEach {
+        duplicatesStrategy = DuplicatesStrategy.EXCLUDE
+    }
+
+    tasks.withType(ShadowJar.class).configureEach {
+        zip64 = true
+    }
+}
+
+distributions {
+    main {
+        evaluationDependsOnChildren()
+        distributionBaseName = 'OIE'
+
+        contents {
+            // Resources
+            from('server/src/main/resources')
+            from('command/src/main/resources')
+
+            into('client-lib') {
+                from(project(':client').getConfigurations().runtimeClasspath)
+                from(project(':command').getTasksByName('jar', false))
+                from(project(':server').getTasksByName('cryptoJar', false))
+                from(project(':server').getTasksByName('clientCoreJar', false))
+                from(project(':server').getTasksByName('userutilSourcesJar', false))
+            }
+
+            into('cli-lib') {
+                from(project(':command').getConfigurations().runtimeClasspath)
+                from(project(':command').getTasksByName('jar', false))
+                from(project(':server').getTasksByName('cryptoJar', false))
+                from(project(':server').getTasksByName('clientCoreJar', false))
+            }
+
+            into('manager-lib') {
+                from(project(':manager').getConfigurations().runtimeClasspath)
+                from(project(':command').getTasksByName('jar', false))
+                from(project(':server').getTasksByName('cryptoJar', false))
+                from(project(':server').getTasksByName('clientCoreJar', false))
+            }
+
+            into('server-lib') {
+                from(project(':server').getConfigurations().runtimeClasspath)
+                from(project(':command').getTasksByName('jar', false))
+                from(project(':server').getTasksByName('jar', false))
+                from(project(':server').getTasksByName('cryptoJar', false))
+                from(project(':server').getTasksByName('clientCoreJar', false))
+            }
+
+            into('extensions') {
+                from(project(':client').tasks.matching { Task task -> task.name ==~ /jar.*Client/ })
+            }
+
+            into('webapps') {
+                from (project('webadmin').getTasksByName('war', false))
+            }
+
+            from(project(':server').getTasksByName('shadowJar', false))
+            from(project(':manager').getTasksByName('shadowJar', false))
+            from(project(':command').getTasksByName('shadowJar', false))
+        }
+    }
+}