Share project "druid" into "http://code.alibabatech.com/svn/druid"

git-svn-id: http://code.alibabatech.com/svn/druid/trunk@2 b9813039-fb51-4c41-a8b9-e21c2acb5095

src/test/java/com/alibaba/druid/DragoonMetaInfTest.java

@@ -0,0 +1,41 @@
+package com.alibaba.druid;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.Reader;
+import java.io.Writer;
+import java.net.URL;
+import java.util.Enumeration;
+import java.util.Properties;
+
+import junit.framework.TestCase;
+
+public class DragoonMetaInfTest extends TestCase {
+	public void test_0 () throws Exception {
+		ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
+		Enumeration<URL> e = classLoader.getResources("META-INF/dragoon-filter.properties");
+		while (e.hasMoreElements()) {
+			URL url = e.nextElement();
+			InputStream is = url.openStream();
+			Properties properties = new Properties();
+			try {
+				properties.load(is);
+			} finally {
+				is.close();
+			}
+		}
+	}
+	
+	private static final int DEFAULT_BUFFER_SIZE = 1024 * 4;
+    public static long copyLarge(Reader input, Writer output) throws IOException {
+        char[] buffer = new char[DEFAULT_BUFFER_SIZE];
+        long count = 0;
+        int n = 0;
+        while (-1 != (n = input.read(buffer))) {
+            output.write(buffer, 0, n);
+            count += n;
+        }
+        return count;
+    }
+}