adding first build script examples

Author: mjmckay

chapter05-continuous-integration/Example5-1-build.xml

@@ -0,0 +1,58 @@
+<project name="my-app" basedir="." default="package"> <1>
+
+    <property name="version" value="1.0-SNAPSHOT"/> <2>
+    <property name="finalName" value="${ant.project.name}-${version}"/>
+    <property name="src.dir" value="src/main/java"/>
+    <property name="build.dir" value="target"/>
+    <property name="output.dir" value="${build.dir}/classes"/>
+    <property name="test.src.dir" value="src/test/java"/>
+    <property name="test.output.dir" value="${build.dir}/test-classes"/>
+    <property name="lib.dir" value="lib"/>
+
+    <path id="classpath"> <3>
+        <fileset dir="${lib.dir}" includes="**/*.jar"/>
+    </path>
+
+    <target name="clean">
+        <delete dir="${build.dir}"/>
+    </target>    
+
+    <target name="compile" depends="clean"> <4>
+        <mkdir dir="${output.dir}"/>
+        <javac srcdir="${src.dir}" 
+               destdir="${output.dir}" 
+               target="11" source="11" 
+               classpathref="classpath" 
+               includeantruntime="false"/>
+    </target>
+
+    <target name="compile-test">
+        <mkdir dir="${test.output.dir}"/>
+        <javac srcdir="${test.src.dir}" 
+               destdir="${test.output.dir}" 
+               target="11" source="11" 
+               classpathref="classpath" 
+               includeantruntime="false"/>
+    </target>
+
+    <target name="test" depends="compile-test"> <5>
+        <junit printsummary="yes" fork="true">
+            <classpath>
+                <path refid="classpath"/>
+                <pathelement location="${output.dir}"/>
+                <pathelement location="${test.output.dir}"/>
+            </classpath>
+
+            <batchtest>
+                <fileset dir="${test.src.dir}" includes="**/*Test.java"/>
+            </batchtest>
+        </junit>
+    </target>
+
+    <target name="package" depends="compile,test"> <6>
+        <mkdir dir="${build.dir}"/>
+        <jar jarfile="${build.dir}/${finalName}.jar"
+              basedir="${output.dir}"/>
+    </target>
+
+</project>

chapter05-continuous-integration/Example5-2-pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+
+<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">
+  <modelVersion>4.0.0</modelVersion>
+
+  <groupId>com.mycompany.app</groupId> <1>
+  <artifactId>my-app</artifactId>
+  <version>1.0-SNAPSHOT</version>
+
+  <name>my-app</name>
+  <!-- FIXME change it to the project's website -->
+  <url>http://www.example.com</url>
+
+  <properties> <2>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    <maven.compiler.release>11</maven.compiler.release>
+  </properties>
+
+  <dependencies> <3>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>4.11</version>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+
+  <build> <4>
+    <pluginManagement>
+      <plugins>
+        <plugin> <5>
+          <artifactId>maven-compiler-plugin</artifactId>
+          <version>3.8.0</version>
+        </plugin>
+      </plugins>
+    </pluginManagement>
+  </build>
+</project>

chapter05-continuous-integration/Example5-3-build.gradle

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+/*
+ * This file was generated by the Gradle 'init' task.
+ */
+
+plugins {
+    id 'java' <1>
+    id 'maven-publish'
+}
+
+repositories { <2>
+    mavenLocal()
+    maven {
+        url = uri('https://repo.maven.apache.org/maven2')
+    }
+}
+
+dependencies {
+    testImplementation 'junit:junit:4.11' <3>
+}
+
+group = 'com.mycompany.app' 
+version = '1.0-SNAPSHOT'
+description = 'my-app'
+sourceCompatibility = '11' <4>
+
+publishing {
+    publications {
+        maven(MavenPublication) {
+            from(components.java)
+        }
+    }
+}
+
+tasks.withType(JavaCompile) { <5>
+    options.encoding = 'UTF-8'
+}