1 files changed, 27 insertions, 0 deletions

diff --git a/common/src/main/java/cz/crcs/ectester/common/output/BaseFileTestWriter.java b/common/src/main/java/cz/crcs/ectester/common/output/BaseFileTestWriter.java
new file mode 100644
index 0000000..523a92f
--- /dev/null
+++ b/common/src/main/java/cz/crcs/ectester/common/output/BaseFileTestWriter.java
@@ -0,0 +1,27 @@
+package cz.crcs.ectester.common.output;
+
+import javax.xml.parsers.ParserConfigurationException;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.PrintStream;
+
+public abstract class BaseFileTestWriter extends TeeTestWriter {
+
+    public BaseFileTestWriter(String defaultFormat, boolean systemOut, String[] files) throws ParserConfigurationException, FileNotFoundException {
+        int fLength = files == null ? 0 : files.length;
+        writers = new TestWriter[systemOut ? fLength + 1 : fLength];
+        if (systemOut) {
+            writers[0] = createWriter(defaultFormat, System.out);
+        }
+        for (int i = 0; i < fLength; ++i) {
+            String[] matched = matchName(files[i]);
+            String format = matched[0];
+            String fName = matched[1];
+            writers[i + 1] = createWriter(format, new PrintStream(new FileOutputStream(fName)));
+        }
+    }
+
+    protected abstract String[] matchName(String name);
+
+    protected abstract TestWriter createWriter(String format, PrintStream out) throws ParserConfigurationException;
+}