Initial commit

examples/src/bld/java/com/example/PropertyFileExampleBuild.java

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+package com.example;
+
+import rife.bld.BuildCommand;
+import rife.bld.Project;
+import rife.bld.extension.propertyFile.Entry;
+import rife.bld.extension.propertyFile.Entry.Operations;
+import rife.bld.extension.propertyFile.Entry.Types;
+import rife.bld.extension.propertyFile.PropertyFileOperation;
+
+import java.util.List;
+
+import static rife.bld.dependencies.Repository.MAVEN_CENTRAL;
+import static rife.bld.dependencies.Repository.SONATYPE_SNAPSHOTS;
+import static rife.bld.dependencies.Scope.test;
+
+public class PropertyFileExampleBuild extends Project {
+
+    public PropertyFileExampleBuild() {
+        pkg = "com.example";
+        name = "PropertyFileExample";
+        mainClass = "com.example.PropertyFileExampleMain";
+        version = version(0, 1, 0);
+
+        downloadSources = true;
+        repositories = List.of(MAVEN_CENTRAL, SONATYPE_SNAPSHOTS);
+        scope(test)
+                .include(dependency("org.junit.jupiter", "junit-jupiter", version(5, 9, 2)))
+                .include(dependency("org.junit.platform", "junit-platform-console-standalone", version(1, 9, 2)));
+
+    }
+
+    public static void main(String[] args) {
+        new PropertyFileExampleBuild().start(args);
+    }
+
+    @BuildCommand
+    public void updateMajor() throws Exception {
+        new PropertyFileOperation(this)
+                .file("version.properties")
+                .entry(new Entry("version.major").defaultValue(1).type(Types.INT).operation(Operations.ADD))
+                .entry(new Entry("version.minor").value(0))
+                .entry(new Entry("version.patch").value(0))
+                .execute();
+    }
+
+    @BuildCommand
+    public void updateMinor() throws Exception {
+        new PropertyFileOperation(this)
+                .file("version.properties")
+                .entry(new Entry("version.minor").defaultValue(0).type(Types.INT).operation(Operations.ADD))
+                .entry(new Entry("version.patch").value(0))
+                .execute();
+    }
+
+    @BuildCommand
+    public void updatePatch() throws Exception {
+        new PropertyFileOperation(this)
+                .file("version.properties")
+                .entry(new Entry("version.patch").defaultValue(0).type(Types.INT).operation(Operations.ADD))
+                .execute();
+    }
+}

examples/src/main/java/com/example/PropertyFileExampleMain.java

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+package com.example;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.List;
+
+public class PropertyFileExampleMain {
+    public static void main(String[] args) throws IOException {
+        final Path path = Paths.get("version.properties");
+        if (Files.exists(path)) {
+            final List<String> content = Files.readAllLines(path);
+            System.out.println("> cat " + path.getFileName());
+            for (final String line : content) {
+                System.out.println(line);
+            }
+        }
+    }
+
+    public String getMessage() {
+        return "Hello World!";
+    }
+}

examples/src/test/java/com/example/PropertyFileExampleTest.java

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+package com.example;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+public class PropertyFileExampleTest {
+    @Test
+    void verifyHello() {
+        assertEquals("Hello World!", new PropertyFileExampleMain().getMessage());
+    }
+}