1 files changed, 46 insertions, 0 deletions
diff --git a/src/main/java/jp/ac/tsukuba/openjava/OldJavaCompiler.java b/src/main/java/jp/ac/tsukuba/openjava/OldJavaCompiler.java
new file mode 100644
index 0000000..df890c3
--- /dev/null
+++ b/src/main/java/jp/ac/tsukuba/openjava/OldJavaCompiler.java
@@ -0,0 +1,46 @@
+/*
+ * OldJavaCompiler.java
+ *
+ * Apr 16, 1999  Michiaki Tatsubori
+ */
+package jp.ac.tsukuba.openjava;
+
+import java.io.BufferedInputStream;
+import java.io.InputStream;
+
+import io.devnulllabs.openjava.ojc.JavaCompiler;
+
+/**
+ * The class <code>OldJavaCompiler</code> is an adapter for Sun's javac.
+ *
+ */
+public class OldJavaCompiler implements JavaCompiler {
+    public static void main(String[] args) {
+        new OldJavaCompiler().compile(args);
+    }
+
+    public void compile(String[] args) {
+        /*sun.tools.javac.Main.main( args );*/
+        Runtime runtime = Runtime.getRuntime();
+        try {
+            Process p = runtime.exec("javac " + strs2str(args));
+            InputStream in = new BufferedInputStream(p.getErrorStream());
+            byte[] buf = new byte[1024];
+            for (int len = in.read(buf); len != -1; len = in.read(buf)) {
+                System.err.write(buf, 0, len);
+            }
+            p.waitFor();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    private static String strs2str(String[] strs) {
+        StringBuffer buf = new StringBuffer();
+        for (int i = 0; i < strs.length; ++i) {
+            buf.append(strs[i]).append(" ");
+        }
+        return buf.toString();
+    }
+
+}