综合整理日志打印工具

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import android.util.Log;import java.util.Arrays;import java.util.List;import java.util.Map;import java.util.Set;/** * Created by riq on 2017/4/26. */public class Lcat {    private static int PRIORITY = Log.ERROR;    //默认优先级    private static boolean IS_DEBUG = true;     //默认显示log    //-----------> String    public static void print(String s) {        if (!IS_DEBUG) {            return;        }        String threadName = Thread.currentThread().getName();        String lineIndicator = getLineIndicator();        Log.println(PRIORITY, "----------->", "Thread: " + threadName + "／" + lineIndicator + " " + s);    }    public static void print(String tag, String s) {        if (!IS_DEBUG) {            return;        }        String threadName = Thread.currentThread().getName();        String lineIndicator = getLineIndicator();        Log.println(PRIORITY, "---->" + tag, "Thread: " + threadName + "／" + lineIndicator + " " + s);    }    //-----------> Object    public static void print(Object o) {        if (!IS_DEBUG) {            return;        }        String threadName = Thread.currentThread().getName();        String lineIndicator = getLineIndicator();        Log.println(PRIORITY, "----------->", "Thread: " + threadName + "／" + lineIndicator + " " + o.toString());    }    public static void print(String tag, Object o) {        if (!IS_DEBUG) {            return;        }        String threadName = Thread.currentThread().getName();        String lineIndicator = getLineIndicator();        Log.println(PRIORITY, "---->" + tag, "Thread: " + threadName + "／" + lineIndicator + " " + o.toString());    }    //-----------> Integer    public static void print(int i) {        if (!IS_DEBUG) {            return;        }        String threadName = Thread.currentThread().getName();        String lineIndicator = getLineIndicator();        Log.println(PRIORITY, "----------->", "Thread: " + threadName + "／" + lineIndicator + " " + i);    }    public static void print(String tag, int i) {        if (!IS_DEBUG) {            return;        }        String threadName = Thread.currentThread().getName();        String lineIndicator = getLineIndicator();        Log.println(PRIORITY, "---->" + tag, "Thread: " + threadName + "／" + lineIndicator + " " + i);    }    //-----------> Double    public static void print(double d) {        if (!IS_DEBUG) {            return;        }        String threadName = Thread.currentThread().getName();        String lineIndicator = getLineIndicator();        Log.println(PRIORITY, "----------->", "Thread: " + threadName + "／" + lineIndicator + " " + d);    }    public static void print(String tag, double d) {        if (!IS_DEBUG) {            return;        }        String threadName = Thread.currentThread().getName();        String lineIndicator = getLineIndicator();        Log.println(PRIORITY, "---->" + tag, "Thread: " + threadName + "／" + lineIndicator + " " + d);    }    //-----------> Long    public static void print(long l) {        if (!IS_DEBUG) {            return;        }        String threadName = Thread.currentThread().getName();        String lineIndicator = getLineIndicator();        Log.println(PRIORITY, "----------->", "Thread: " + threadName + "／" + lineIndicator + " " + l);    }    public static void print(String tag, long l) {        if (!IS_DEBUG) {            return;        }        String threadName = Thread.currentThread().getName();        String lineIndicator = getLineIndicator();        Log.println(PRIORITY, "---->" + tag, "Thread: " + threadName + "／" + lineIndicator + " " + l);    }    //----------->  String[]    public static void print(String[] strings) {        if (!IS_DEBUG) {            return;        }        String threadName = Thread.currentThread().getName();        String lineIndicator = getLineIndicator();        Log.println(PRIORITY, "----------->", "Thread: " + threadName + "／" + lineIndicator + " " + Arrays.toString(strings));    }    public static void print(String tag, String[] strings) {        if (!IS_DEBUG) {            return;        }        String threadName = Thread.currentThread().getName();        String lineIndicator = getLineIndicator();        Log.println(PRIORITY, "---->" + tag, "Thread: " + threadName + "／" + lineIndicator + " " + Arrays.toString(strings));    }    //----------->  int[]    public static void print(int[] ints) {        if (!IS_DEBUG) {            return;        }        String threadName = Thread.currentThread().getName();        String lineIndicator = getLineIndicator();        Log.println(PRIORITY, "----------->", "Thread: " + threadName + "／" + lineIndicator + " " + Arrays.toString(ints));    }    public static void print(String tag, int[] ints) {        if (!IS_DEBUG) {            return;        }        String threadName = Thread.currentThread().getName();        String lineIndicator = getLineIndicator();        Log.println(PRIORITY, "---->" + tag, "Thread: " + threadName + "／" + lineIndicator + " " + Arrays.toString(ints));    }    //----------->  double[]    public static void print(double[] doubles) {        if (!IS_DEBUG) {            return;        }        String threadName = Thread.currentThread().getName();        String lineIndicator = getLineIndicator();        Log.println(PRIORITY, "----------->", "Thread: " + threadName + "／" + lineIndicator + " " + Arrays.toString(doubles));    }    public static void print(String tag, double[] doubles) {        if (!IS_DEBUG) {            return;        }        String threadName = Thread.currentThread().getName();        String lineIndicator = getLineIndicator();        Log.println(PRIORITY, "---->" + tag, "Thread: " + threadName + "／" + lineIndicator + " " + Arrays.toString(doubles));    }    //----------->  Object[]    public static void print(Object[] objects) {        if (!IS_DEBUG) {            return;        }        String threadName = Thread.currentThread().getName();        String lineIndicator = getLineIndicator();        Log.println(PRIORITY, "----------->", "Thread: " + threadName + "／" + lineIndicator + " " + Arrays.toString(objects));    }    public static void print(String tag, Object[] objects) {        if (!IS_DEBUG) {            return;        }        String threadName = Thread.currentThread().getName();        String lineIndicator = getLineIndicator();        Log.println(PRIORITY, "---->" + tag, "Thread: " + threadName + "／" + lineIndicator + " " + Arrays.toString(objects));    }    //----------->  Long[]    public static void print(Long[] longs) {        if (!IS_DEBUG) {            return;        }        String threadName = Thread.currentThread().getName();        String lineIndicator = getLineIndicator();        Log.println(PRIORITY, "----------->", "Thread: " + threadName + "／" + lineIndicator + " " + Arrays.toString(longs));    }    public static void print(String tag, Long[] longs) {        if (!IS_DEBUG) {            return;        }        String threadName = Thread.currentThread().getName();        String lineIndicator = getLineIndicator();        Log.println(PRIORITY, "---->" + tag, "Thread: " + threadName + "／" + lineIndicator + " " + Arrays.toString(longs));    }    //-----------> List    public static <T> void print(List<T> list) {        if (!IS_DEBUG) {            return;        }        String threadName = Thread.currentThread().getName();        String lineIndicator = getLineIndicator();        Log.println(PRIORITY, "----------->", "Thread: " + threadName + "／" + lineIndicator + " " + String.valueOf(list));    }    public static <T> void print(String tag, List<T> list) {        if (!IS_DEBUG) {            return;        }        String threadName = Thread.currentThread().getName();        String lineIndicator = getLineIndicator();        Log.println(PRIORITY, "---->" + tag, "Thread: " + threadName + "／" + lineIndicator + " " + String.valueOf(list));    }    //-----------> Set    public static <T> void print(Set<T> set) {        if (!IS_DEBUG) {            return;        }        String threadName = Thread.currentThread().getName();        String lineIndicator = getLineIndicator();        Log.println(PRIORITY, "----------->", "Thread: " + threadName + "／" + lineIndicator + " " + String.valueOf(set));    }    public static <T> void print(String tag, Set<T> set) {        if (!IS_DEBUG) {            return;        }        String threadName = Thread.currentThread().getName();        String lineIndicator = getLineIndicator();        Log.println(PRIORITY, "---->" + tag, "Thread: " + threadName + "／" + lineIndicator + " " + String.valueOf(set));    }    //-----------> Map    public static <K, V> void print(Map<K, V> map) {        if (!IS_DEBUG) {            return;        }        String threadName = Thread.currentThread().getName();        String lineIndicator = getLineIndicator();        Log.println(PRIORITY, "----------->", "Thread: " + threadName + "／" + lineIndicator + " " + String.valueOf(map));    }    public static <K, V> void print(String tag, Map<K, V> map) {        if (!IS_DEBUG) {            return;        }        String threadName = Thread.currentThread().getName();        String lineIndicator = getLineIndicator();        Log.println(PRIORITY, " ---->" + tag, "Thread: " + threadName + "／" + lineIndicator + " " + String.valueOf(map));    }    //获取行所在的方法指示    private static String getLineIndicator() {        //3代表方法的调用深度：0-getLineIndicator，1-performPrint，2-print        StackTraceElement element = ((new Exception()).getStackTrace())[2];        String packageName = element.getClassName().substring(0, element.getClassName().lastIndexOf("."));        return packageName + "／" +                element.getMethodName() + "()／(" +                element.getFileName() + ":" +                element.getLineNumber() + ") ----------->: ";    }}
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