1 files changed, 55 insertions, 0 deletions
diff --git a/mobile/android/services/src/main/java/org/mozilla/gecko/background/common/log/writers/TagLogWriter.java b/mobile/android/services/src/main/java/org/mozilla/gecko/background/common/log/writers/TagLogWriter.java
new file mode 100644
index 000000000..fbcd94a91
--- /dev/null
+++ b/mobile/android/services/src/main/java/org/mozilla/gecko/background/common/log/writers/TagLogWriter.java
@@ -0,0 +1,55 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+package org.mozilla.gecko.background.common.log.writers;
+
+/**
+ * A @link{LogWriter} that logs each message under a parent tag.
+ */
+public abstract class TagLogWriter extends LogWriter {
+
+  protected final LogWriter inner;
+
+  public TagLogWriter(final LogWriter inner) {
+    super();
+    this.inner = inner;
+  }
+
+  protected abstract String getMainTag();
+
+  @Override
+  public void error(String tag, String message, Throwable error) {
+    inner.error(this.getMainTag(), tag + " :: " + message, error);
+  }
+
+  @Override
+  public void warn(String tag, String message, Throwable error) {
+    inner.warn(this.getMainTag(), tag + " :: " + message, error);
+  }
+
+  @Override
+  public void info(String tag, String message, Throwable error) {
+    inner.info(this.getMainTag(), tag + " :: " + message, error);
+  }
+
+  @Override
+  public void debug(String tag, String message, Throwable error) {
+    inner.debug(this.getMainTag(), tag + " :: " + message, error);
+  }
+
+  @Override
+  public void trace(String tag, String message, Throwable error) {
+    inner.trace(this.getMainTag(), tag + " :: " + message, error);
+  }
+
+  @Override
+  public boolean shouldLogVerbose(String tag) {
+    return inner.shouldLogVerbose(this.getMainTag());
+  }
+
+  @Override
+  public void close() {
+    inner.close();
+  }
+}
+\ No newline at end of file