Move util classes to the latin/utils directory

Change-Id: I1c5b27c8edf231680edb8d96f63b9d04cfc6a6fa

1 files changed, 0 insertions, 104 deletions

diff --git a/java/src/com/android/inputmethod/dictionarypack/Utils.java b/java/src/com/android/inputmethod/dictionarypack/Utils.java
deleted file mode 100644
index c4a42dbbf..000000000
--- a/java/src/com/android/inputmethod/dictionarypack/Utils.java
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
-
-package com.android.inputmethod.dictionarypack;
-
-import android.util.Log;
-
-/**
- * A class for various utility methods, especially debugging.
- */
-public final class Utils {
-    private final static String TAG = Utils.class.getSimpleName() + ":DEBUG --";
-    private final static boolean DEBUG = DictionaryProvider.DEBUG;
-
-    /**
-     * Calls .toString() on its non-null argument or returns "null"
-     * @param o the object to convert to a string
-     * @return the result of .toString() or null
-     */
-    public static String s(final Object o) {
-        return null == o ? "null" : o.toString();
-    }
-
-    /**
-     * Get the string representation of the current stack trace, for debugging purposes.
-     * @return a readable, carriage-return-separated string for the current stack trace.
-     */
-    public static String getStackTrace() {
-        final StringBuilder sb = new StringBuilder();
-        try {
-            throw new RuntimeException();
-        } catch (RuntimeException e) {
-            StackTraceElement[] frames = e.getStackTrace();
-            // Start at 1 because the first frame is here and we don't care about it
-            for (int j = 1; j < frames.length; ++j) {
-                sb.append(frames[j].toString() + "\n");
-            }
-        }
-        return sb.toString();
-    }
-
-    /**
-     * Get the stack trace contained in an exception as a human-readable string.
-     * @param e the exception
-     * @return the human-readable stack trace
-     */
-    public static String getStackTrace(final Exception e) {
-        final StringBuilder sb = new StringBuilder();
-        final StackTraceElement[] frames = e.getStackTrace();
-        for (int j = 0; j < frames.length; ++j) {
-            sb.append(frames[j].toString() + "\n");
-        }
-        return sb.toString();
-    }
-
-    /**
-     * Helper log method to ease null-checks and adding spaces.
-     *
-     * This sends all arguments to the log, separated by spaces. Any null argument is converted
-     * to the "null" string. It uses a very visible tag and log level for debugging purposes.
-     *
-     * @param args the stuff to send to the log
-     */
-    public static void l(final Object... args) {
-        if (!DEBUG) return;
-        final StringBuilder sb = new StringBuilder();
-        for (final Object o : args) {
-            sb.append(s(o).toString());
-            sb.append(" ");
-        }
-        Log.e(TAG, sb.toString());
-    }
-
-    /**
-     * Helper log method to put stuff in red.
-     *
-     * This does the same as #l but prints in red
-     *
-     * @param args the stuff to send to the log
-     */
-    public static void r(final Object... args) {
-        if (!DEBUG) return;
-        final StringBuilder sb = new StringBuilder("\u001B[31m");
-        for (final Object o : args) {
-            sb.append(s(o).toString());
-            sb.append(" ");
-        }
-        sb.append("\u001B[0m");
-        Log.e(TAG, sb.toString());
-    }
-}