bringing pdj-0.8.3 into the main branchsvn2git-root

svn path=/trunk/externals/loaders/pdj/; revision=9621

1 files changed, 34 insertions, 0 deletions

diff --git a/src/java/com/e1/pdj/JavacCompiler.java b/src/java/com/e1/pdj/JavacCompiler.java
new file mode 100644
index 0000000..7f2debe
--- /dev/null
+++ b/src/java/com/e1/pdj/JavacCompiler.java
@@ -0,0 +1,34 @@
+package com.e1.pdj;
+
+import com.cycling74.max.MaxSystem;
+import java.io.File;
+
+class JavacCompiler extends GenericCompiler {
+
+	public JavacCompiler() {
+		super("javac");
+	}
+	
+	String javacPath() {
+		String fullPath = System.getProperty("pdj.JAVA_HOME");
+		File test = new File(new File(fullPath, "bin"), "javac");
+		if ( test.exists() ) {
+			return test.getAbsolutePath();
+		}
+        MaxSystem.post("unable to find 'bin/javac' from the JAVA_HOME, using PATH");
+		return "javac";
+	}
+    
+	void compileClass() throws PDJClassLoaderException {
+		String args = javacPath() + " " + resolvJavaFile() + 
+		    " -classpath " + getConfigurationClassPath() + 
+			" -sourcepath " + PDJClassLoader.fclasses.toString();
+		
+		int rc = exec(args);
+		
+		if ( rc != 0 ) {
+			throw new PDJClassLoaderException("pdj: compiler returned: "+ rc + ",args: " +args);
+		}
+		MaxSystem.post("pdj: compile successful");
+	}
+}