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Commit 63c3a154 authored by William Escande's avatar William Escande Committed by Gerrit Code Review
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Merge "SystemServer: Add snake case flag in dumpsys" into main

parents c98571cc 0f617ae3

service/src/com/android/server/bluetooth/BluetoothManagerService.java

+17 −2
Original line number Original line Diff line number Diff line
@@ -94,6 +94,7 @@ import java.time.Instant; 
import java.time.ZoneId;

import java.time.ZoneId;

import java.time.format.DateTimeFormatter;

import java.time.format.DateTimeFormatter;

import java.util.ArrayList;

import java.util.ArrayList;

import java.util.Arrays;

import java.util.LinkedList;

import java.util.LinkedList;

import java.util.List;

import java.util.List;

import java.util.Locale;

import java.util.Locale;
@@ -2452,12 +2453,26 @@ class BluetoothManagerService { 
        }

        }

    }

    }





    void dumpBluetoothFlags(PrintWriter writer)

    private void dumpBluetoothFlags(PrintWriter writer)

            throws IllegalAccessException, InvocationTargetException {

            throws IllegalAccessException, InvocationTargetException {

        writer.println("🚩Flag dump:");

        writer.println("🚩Flag dump:");



        // maxLen is used to align the flag output

        int maxLen =

                Arrays.stream(Flags.class.getDeclaredMethods())

                        .map(Method::getName)

                        .map(String::length)

                        .max(Integer::compare)

                        .get();



        String fmt = "\t%s: %-" + maxLen + "s %s";



        for (Method m : Flags.class.getDeclaredMethods()) {

        for (Method m : Flags.class.getDeclaredMethods()) {

            String flagStatus = ((Boolean) m.invoke(null)) ? "[■]" : "[ ]";

            String flagStatus = ((Boolean) m.invoke(null)) ? "[■]" : "[ ]";

            writer.println("\t" + flagStatus + ": " + m.getName());

            String name = m.getName();

            String snakeCaseName =

                    name.replaceAll("([a-z])([A-Z]+)", "$1_$2").toLowerCase(Locale.US);

            writer.println(String.format(fmt, flagStatus, name, snakeCaseName));

        }

        }

        writer.println("");

        writer.println("");

    }

    }