U fix exe creation tool classcastexception when running from gradle

Author: fvarrui

src/main/java/io/github/fvarrui/javapackager/gradle/GradleContext.java

@@ -12,8 +12,11 @@
 import org.gradle.jvm.toolchain.JavaToolchainSpec;
 
 import edu.sc.seis.launch4j.tasks.Launch4jLibraryTask;
+import io.github.fvarrui.javapackager.packagers.AbstractCreateWindowsExe;
 import io.github.fvarrui.javapackager.packagers.Context;
+import io.github.fvarrui.javapackager.packagers.CreateWindowsExeWinRun4j;
 import io.github.fvarrui.javapackager.packagers.Packager;
+import io.github.fvarrui.javapackager.packagers.WindowsPackager;
 
 /**
  * Gradle context
@@ -109,4 +112,20 @@ private File getToolchain() {
 
 	}
 
+	@Override
+	public File createWindowsExe(WindowsPackager packager) throws Exception {
+		AbstractCreateWindowsExe createWindowsExe;
+		switch (packager.getWinConfig().getExeCreationTool()) {
+			case launch4j: createWindowsExe = new CreateWindowsExeLaunch4j(); break;
+			case winrun4j: createWindowsExe = new CreateWindowsExeWinRun4j(); break;
+			default: return null;
+		}
+		if (!createWindowsExe.skip(packager)) {
+			return createWindowsExe.apply(packager);
+		}
+		return null;
+	}
+	
+
+
 }

src/main/java/io/github/fvarrui/javapackager/maven/MavenContext.java

@@ -5,8 +5,11 @@
 import org.apache.maven.plugin.logging.Log;
 import org.twdata.maven.mojoexecutor.MojoExecutor.ExecutionEnvironment;
 
+import io.github.fvarrui.javapackager.packagers.AbstractCreateWindowsExe;
 import io.github.fvarrui.javapackager.packagers.Context;
+import io.github.fvarrui.javapackager.packagers.CreateWindowsExeWinRun4j;
 import io.github.fvarrui.javapackager.packagers.Packager;
+import io.github.fvarrui.javapackager.packagers.WindowsPackager;
 
 /**
  * Maven context 
@@ -65,4 +68,20 @@ public File resolveLicense(Packager packager) throws Exception {
 		return new ResolveLicenseFromPOM().apply(packager);
 	}
 
+	@Override
+	public File createWindowsExe(WindowsPackager packager) throws Exception {
+		AbstractCreateWindowsExe createWindowsExe;
+		switch (packager.getWinConfig().getExeCreationTool()) {
+			case launch4j: createWindowsExe = new CreateWindowsExeLaunch4j(); break;
+			case winrun4j: createWindowsExe = new CreateWindowsExeWinRun4j(); break;
+			default: return null;
+		}
+		if (!createWindowsExe.skip(packager)) {
+			return createWindowsExe.apply(packager);
+		}
+		return null;
+	}
+	
+
+
 }

src/main/java/io/github/fvarrui/javapackager/packagers/Context.java

@@ -8,7 +8,6 @@
 import org.apache.commons.collections4.map.HashedMap;
 
 import io.github.fvarrui.javapackager.gradle.GradleContext;
-import io.github.fvarrui.javapackager.maven.CreateWindowsExeLaunch4j;
 import io.github.fvarrui.javapackager.maven.MavenContext;
 import io.github.fvarrui.javapackager.model.Platform;
 
@@ -44,23 +43,7 @@ public Context() {
 	public abstract File createTarball(Packager packager) throws Exception;
 	public abstract File createZipball(Packager packager) throws Exception;
 	public abstract File resolveLicense(Packager packager) throws Exception;
-	
-	public File createWindowsExe(WindowsPackager packager) throws Exception {
-		
-		AbstractCreateWindowsExe createWindowsExe;
-
-		switch (packager.getWinConfig().getExeCreationTool()) {
-			case launch4j: createWindowsExe = new CreateWindowsExeLaunch4j(); break;
-			case winrun4j: createWindowsExe = new CreateWindowsExeWinRun4j(); break;
-			default: return null;
-		}
-		
-		if (!createWindowsExe.skip(packager)) {
-			return createWindowsExe.apply(packager);
-		}
-		return null;
-		
-	}
+	public abstract File createWindowsExe(WindowsPackager packager) throws Exception;
 
 	// installer producers