add java support

Author: simonkoeck

README.md

@@ -68,6 +68,7 @@ _language_: cee.Language – Pass the language the code is written in, for examp
 - **Bash** (Linux)
 - **C** (Linux)
 - **C++** (Linux)
+- **Java** (Linux)
 
 More supported languages coming soon.
 

runners/linux/java.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+cp $1 /tmp/interim.java
+timeout -s SIGKILL 10 java /tmp/interim.java
+rm /tmp/interim.java

src/languages.ts

@@ -6,6 +6,7 @@ enum Language {
   JAVASCRIPT = "js",
   RUBY = "ruby",
   CPP = "cpp",
+  JAVA = "java",
 }
 
 export default Language;

tests/all.test.js

@@ -33,6 +33,23 @@ describe("Testing Basic Languages", () => {
         expect(response).toBe("123");
       });
   });
+  test("Java", () => {
+    return cee
+      .execute(
+        `public class HelloWorld 
+{
+ 
+       public static void main (String[] args)
+       {
+             System.out.println("123");
+       }
+}`,
+        cee.languages.JAVA
+      )
+      .then((response) => {
+        expect(response).toBe("123");
+      });
+  });
   // test("LXC", () => {
   //   var executor = new cee.LXC("cee");
   //   return executor.execute("whoami", cee.languages.BASH).then((response) => {