Diff: dcs-sdk-java-master/app/src/main/java/com/baidu/duer/dcs/util/LogUtil.java

Revision:

45:2aa9f933c8d2

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dcs-sdk-java-master/app/src/main/java/com/baidu/duer/dcs/util/LogUtil.java	Tue Jul 18 16:34:48 2017 +0800
@@ -0,0 +1,230 @@
+/*
+ * Copyright (c) 2017 Baidu, Inc. All Rights Reserved.
+ * 
+ * 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.baidu.duer.dcs.util;
+
+import android.util.Log;
+
+/**
+ * Log日志输出信息
+ * <p>
+ * Created by zhangyan42@baidu.com on 2017/5/24.
+ */
+public class LogUtil {
+    // 是否开始debug模式，日志输出
+    public static boolean DEBUG = true;
+    private static final String APPNAME = "DCS-";
+    private static boolean LOGV_ON = DEBUG;
+    private static boolean LOGD_ON = DEBUG;
+    private static boolean LOGI_ON = DEBUG;
+    private static boolean LOGW_ON = DEBUG;
+    private static boolean LOGE_ON = DEBUG;
+    // 是否log写文件
+    private static boolean isWriteFile = true;
+
+    /**
+     * 设置debug 开关
+     *
+     * @param isDebug debug开关，true为开，false为关
+     */
+    public static void setDEBUG(boolean isDebug) {
+        DEBUG = isDebug;
+        LOGV_ON = true & DEBUG;
+        LOGD_ON = true & DEBUG;
+        LOGI_ON = true & DEBUG;
+        LOGW_ON = true & DEBUG;
+        LOGE_ON = true & DEBUG;
+    }
+
+    public static boolean getDEBUG() {
+        return DEBUG;
+    }
+
+    /**
+     * 记录相应的log信息v
+     *
+     * @param tag log tag 信息
+     * @param msg log msg 信息
+     */
+    public static void v(String tag, String msg) {
+        if (LOGV_ON) {
+            tag = APPNAME + tag;
+            Log.v(tag, msg);
+            writeLog("V", tag, msg, null);
+        }
+    }
+
+    public static void v(Class<?> c, String msg) {
+        if (LOGV_ON) {
+            String tag = APPNAME + c.getSimpleName();
+            Log.v(tag, msg);
+            writeLog("V", tag, msg, null);
+        }
+    }
+
+    public static void d(Class<?> c, String msg) {
+        if (LOGD_ON) {
+            String tag = APPNAME + c.getSimpleName();
+            Log.d(tag, msg);
+            writeLog("D", tag, msg, null);
+        }
+    }
+
+    /**
+     * 记录相应的log信息d
+     *
+     * @param tag log tag 信息
+     * @param msg log msg 信息
+     */
+    public static void d(String tag, String msg) {
+        if (LOGD_ON) {
+            tag = APPNAME + tag;
+            Log.d(tag, msg);
+            writeLog("D", tag, msg, null);
+        }
+    }
+
+    public static void d(String tag, String msg, Throwable tr) {
+        if (LOGE_ON) {
+            tag = APPNAME + tag;
+            Log.d(tag, msg, tr);
+            writeLog("D", tag, msg, tr);
+        }
+    }
+
+    /**
+     * 记录相应的log信息i
+     *
+     * @param tag log tag 信息
+     * @param msg log msg 信息
+     */
+    public static void i(String tag, String msg) {
+        if (LOGI_ON) {
+            tag = APPNAME + tag;
+            Log.i(tag, msg);
+            writeLog("I", tag, msg, null);
+        }
+    }
+
+    public static void i(Class<?> c, String msg) {
+        if (LOGI_ON) {
+            String tag = APPNAME + c.getSimpleName();
+            Log.i(tag, msg);
+            writeLog("I", tag, msg, null);
+        }
+    }
+
+    public static void w(Class<?> c, String msg) {
+        if (LOGW_ON) {
+            String tag = APPNAME + c.getSimpleName();
+            Log.w(tag, msg);
+            writeLog("W", tag, msg, null);
+        }
+    }
+
+    public static void w(Class<?> c, String msg, Throwable tr) {
+        if (LOGW_ON) {
+            String tag = APPNAME + c.getSimpleName();
+            Log.w(tag, msg, tr);
+            writeLog("W", tag, msg, tr);
+        }
+    }
+
+    /**
+     * 记录相应的log信息w
+     *
+     * @param tag log tag 信息
+     * @param msg log msg 信息
+     */
+    public static void w(String tag, String msg) {
+        if (LOGW_ON) {
+            tag = APPNAME + tag;
+            Log.w(tag, msg);
+            writeLog("W", tag, msg, null);
+        }
+    }
+
+    public static void w(String tag, String msg, Throwable tr) {
+        if (LOGW_ON) {
+            tag = APPNAME + tag;
+            Log.w(tag, msg, tr);
+            writeLog("W", tag, msg, tr);
+        }
+    }
+
+    /**
+     * 记录相应的log信息e
+     *
+     * @param tag log tag 信息
+     * @param msg log msg 信息
+     */
+    public static void e(String tag, String msg) {
+        if (LOGE_ON) {
+            tag = APPNAME + tag;
+            Log.e(tag, msg);
+            writeLog("E", tag, msg, null);
+        }
+    }
+
+    public static void e(Class<?> c, String msg) {
+        if (LOGE_ON) {
+            String tag = APPNAME + c.getSimpleName();
+            Log.e(tag, msg);
+            writeLog("E", tag, msg, null);
+        }
+    }
+
+    public static void e(String tag, String msg, Throwable tr) {
+        if (LOGE_ON) {
+            tag = APPNAME + tag;
+            Log.e(tag, msg, tr);
+            writeLog("E", tag, msg, tr);
+        }
+    }
+
+    public static void e(Class<?> c, String msg, Throwable tr) {
+        if (LOGE_ON) {
+            String tag = APPNAME + c.getSimpleName();
+            Log.e(tag, msg, tr);
+            writeLog("E", tag, msg, tr);
+        }
+    }
+
+    public static void setIsWriteFile(boolean isWriteFile) {
+        LogUtil.isWriteFile = isWriteFile;
+    }
+
+    private static void writeLog(String logLev, String tag, String msg, Throwable tr) {
+        if (isWriteFile) {
+            try {
+                StringBuffer stringBuffer = new StringBuffer();
+                stringBuffer
+                        .append(CommonUtil.getCurrentTime())
+                        .append("\n")
+                        .append(tag)
+                        .append("-")
+                        .append(msg);
+                if (tr != null) {
+                    stringBuffer.append(Log.getStackTraceString(tr));
+                }
+                stringBuffer.append("\n");
+                // 写文件
+                FileUtil.appendStrToFile(stringBuffer.toString());
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        }
+    }
+}
\ No newline at end of file