Java 类com.squareup.leakcanary.HeapDump 实例源码

protected void afterDefaultHandling(@NonNull final HeapDump heapDump, @NonNull final AnalysisResult result,
                                    @NonNull final String leakInfo) {
    if (!result.leakFound || result.excludedLeak) {
        return;
    }
    Crashlytics.log("*** Memory Leak ***");
    for (final String s : leakInfo.split("\n")) {
        Crashlytics.log(s);
    }
    Crashlytics.log("*** End Of Leak ***");

    String name = classSimpleName(result.className);
    if (!heapDump.referenceName.equals("")) {
        name += "(" + heapDump.referenceName + ")";
    }
    Crashlytics.logException(new Exception(name + " has leaked"));
}

public static void runAnalysis(Context context, HeapDump heapDump, Class<? extends
        AbstractAnalysisResultService> listenerServiceClass) {
    Intent intent = new Intent(context, HeapAnalyzerService.class);
    intent.putExtra(LISTENER_CLASS_EXTRA, listenerServiceClass.getName());
    intent.putExtra(HEAPDUMP_EXTRA, heapDump);
    context.startService(intent);
}

protected void onHandleIntent(Intent intent) {
    HeapDump heapDump = (HeapDump) intent.getSerializableExtra(HEAPDUMP_EXTRA);
    AbstractAnalysisResultService.sendResultToListener(this, intent.getStringExtra
            (LISTENER_CLASS_EXTRA), heapDump, new HeapAnalyzer(AndroidExcludedRefs
            .createAndroidDefaults().build(), heapDump.excludedRefs).checkForLeak(heapDump
            .heapDumpFile, heapDump.referenceKey));
}

public static void runAnalysis(Context context, HeapDump heapDump,
    Class<? extends AbstractAnalysisResultService> listenerServiceClass) {
  Intent intent = new Intent(context, HeapAnalyzerService.class);
  intent.putExtra(LISTENER_CLASS_EXTRA, listenerServiceClass.getName());
  intent.putExtra(HEAPDUMP_EXTRA, heapDump);
  context.startService(intent);
}

@Override protected void onHandleIntent(Intent intent) {
  if (intent == null) {
    CanaryLog.d("HeapAnalyzerService received a null intent, ignoring.");
    return;
  }
  String listenerClassName = intent.getStringExtra(LISTENER_CLASS_EXTRA);
  HeapDump heapDump = (HeapDump) intent.getSerializableExtra(HEAPDUMP_EXTRA);

  HeapAnalyzer heapAnalyzer = new HeapAnalyzer(heapDump.excludedRefs);

  AnalysisResult result = heapAnalyzer.checkForLeak(heapDump.heapDumpFile, heapDump.referenceKey);
  AbstractAnalysisResultService.sendResultToListener(this, listenerClassName, heapDump, result);
}

public static void runAnalysis(Context context, HeapDump heapDump,
    Class<? extends AbstractAnalysisResultService> listenerServiceClass) {
  Intent intent = new Intent(context, HeapAnalyzerService.class);
  intent.putExtra(LISTENER_CLASS_EXTRA, listenerServiceClass.getName());
  intent.putExtra(HEAPDUMP_EXTRA, heapDump);
  context.startService(intent);
}

@Override protected void onHandleIntent(Intent intent) {
  if (intent == null) {
    CanaryLog.d("HeapAnalyzerService received a null intent, ignoring.");
    return;
  }
  String listenerClassName = intent.getStringExtra(LISTENER_CLASS_EXTRA);
  HeapDump heapDump = (HeapDump) intent.getSerializableExtra(HEAPDUMP_EXTRA);

  HeapAnalyzer heapAnalyzer = new HeapAnalyzer(heapDump.excludedRefs);

  AnalysisResult result = heapAnalyzer.checkForLeak(heapDump.heapDumpFile, heapDump.referenceKey);
  AbstractAnalysisResultService.sendResultToListener(this, listenerClassName, heapDump, result);
}

@Override
protected void afterDefaultHandling(HeapDump heapDump, AnalysisResult result, String leakInfo) {
    if (!result.leakFound || result.excludedLeak) {
        return;
    }

    LoggerFactory.getLogger("LeakCanary").warn(leakInfo);
}

public static void runAnalysis(Context context, HeapDump heapDump,
    Class<? extends AbstractAnalysisResultService> listenerServiceClass) {
  Intent intent = new Intent(context, HeapAnalyzerService.class);
  intent.putExtra(LISTENER_CLASS_EXTRA, listenerServiceClass.getName());
  intent.putExtra(HEAPDUMP_EXTRA, heapDump);
  context.startService(intent);
}

@Override protected void onHandleIntent(Intent intent) {
  String listenerClassName = intent.getStringExtra(LISTENER_CLASS_EXTRA);
  HeapDump heapDump = (HeapDump) intent.getSerializableExtra(HEAPDUMP_EXTRA);

  ExcludedRefs androidExcludedDefault = createAndroidDefaults().build();
  HeapAnalyzer heapAnalyzer = new HeapAnalyzer(androidExcludedDefault, heapDump.excludedRefs);

  AnalysisResult result = heapAnalyzer.checkForLeak(heapDump.heapDumpFile, heapDump.referenceKey);
  AbstractAnalysisResultService.sendResultToListener(this, listenerClassName, heapDump, result);
}

public static void runAnalysis(Context context, HeapDump heapDump,
    Class<? extends AbstractAnalysisResultService> listenerServiceClass) {
  Intent intent = new Intent(context, HeapAnalyzerService.class);
  intent.putExtra(LISTENER_CLASS_EXTRA, listenerServiceClass.getName());
  intent.putExtra(HEAPDUMP_EXTRA, heapDump);
  context.startService(intent);
}

@Override protected void onHandleIntent(Intent intent) {
  if (intent == null) {
    CanaryLog.d("HeapAnalyzerService received a null intent, ignoring.");
    return;
  }
  String listenerClassName = intent.getStringExtra(LISTENER_CLASS_EXTRA);
  HeapDump heapDump = (HeapDump) intent.getSerializableExtra(HEAPDUMP_EXTRA);

  HeapAnalyzer heapAnalyzer = new HeapAnalyzer(heapDump.excludedRefs);

  AnalysisResult result = heapAnalyzer.checkForLeak(heapDump.heapDumpFile, heapDump.referenceKey);
  AbstractAnalysisResultService.sendResultToListener(this, listenerClassName, heapDump, result);
}

@Override
protected void afterDefaultHandling(HeapDump heapDump, AnalysisResult result, String leakInfo) {
    if (!result.leakFound || result.excludedLeak) {
        return;
    }

    LoggerFactory.getLogger("LeakCanary").warn(leakInfo);
}

Leak(HeapDump heapDump, AnalysisResult result) {
    this.heapDump = heapDump;
    this.result = result;
}

Leak(HeapDump heapDump, AnalysisResult result, File resultFile) {
  this.heapDump = heapDump;
  this.result = result;
  this.resultFile = resultFile;
}

Leak(HeapDump heapDump, AnalysisResult result, File resultFile) {
    this.heapDump = heapDump;
    this.result = result;
    this.resultFile = resultFile;
}

Leak(HeapDump heapDump, AnalysisResult result) {
    this.heapDump = heapDump;
    this.result = result;
}

@Override
public void run() {
    final List<Leak> leaks = new ArrayList<>();
    File[] files = leakDirectory.listFiles(new FilenameFilter() {
        @Override
        public boolean accept(File dir, String filename) {
            return filename.endsWith(".hprof");
        }
    });
    if (files != null) {
        for (File heapDumpFile : files) {
            File resultFile = leakResultFile(heapDumpFile);
            ObjectInputStream ois = null;
            try {
                ois = new ObjectInputStream(new FileInputStream(resultFile));
                HeapDump heapDump = (HeapDump) ois.readObject();
                AnalysisResult result = (AnalysisResult) ois.readObject();
                leaks.add(new Leak(heapDump, result));
            } catch (IOException | ClassNotFoundException e) {
                // Likely a change in the serializable result class.
                // Let's remove the files, we can't read them anymore.
                heapDumpFile.delete();
                resultFile.delete();
                Log.e(TAG, "Could not read result file, deleted result and heap dump:"
                        + heapDumpFile,
                        e);
            } finally {
                IOUtils.closeSilently(ois);
            }
        }
        Collections.sort(leaks, new Comparator<Leak>() {
            @Override
            public int compare(Leak lhs, Leak rhs) {
                return Long.valueOf(rhs.heapDump.heapDumpFile.lastModified())
                        .compareTo(lhs.heapDump.heapDumpFile.lastModified());
            }
        });
    }
    mainHandler.post(new Runnable() {
        @Override
        public void run() {
            inFlight.remove(LoadLeaks.this);
            if (activityOrNull != null) {
                activityOrNull.leaks = leaks;
                activityOrNull.updateUi();
            }
        }
    });
}

Leak(HeapDump heapDump, AnalysisResult result, File resultFile) {
  this.heapDump = heapDump;
  this.result = result;
  this.resultFile = resultFile;
}

@Override public void run() {
  final List<Leak> leaks = new ArrayList<>();
  List<File> files = leakDirectoryProvider.listFiles(new FilenameFilter() {
    @Override public boolean accept(File dir, String filename) {
      return filename.endsWith(".result");
    }
  });
  for (File resultFile : files) {
    FileInputStream fis = null;
    try {
      fis = new FileInputStream(resultFile);
      ObjectInputStream ois = new ObjectInputStream(fis);
      HeapDump heapDump = (HeapDump) ois.readObject();
      AnalysisResult result = (AnalysisResult) ois.readObject();
      leaks.add(new Leak(heapDump, result, resultFile));
    } catch (IOException | ClassNotFoundException e) {
      // Likely a change in the serializable result class.
      // Let's remove the files, we can't read them anymore.
      boolean deleted = resultFile.delete();
      if (deleted) {
        CanaryLog.d(e, "Could not read result file %s, deleted it.", resultFile);
      } else {
        CanaryLog.d(e, "Could not read result file %s, could not delete it either.",
            resultFile);
      }
    } finally {
      if (fis != null) {
        try {
          fis.close();
        } catch (IOException ignored) {
        }
      }
    }
  }
  Collections.sort(leaks, new Comparator<Leak>() {
    @Override public int compare(Leak lhs, Leak rhs) {
      return Long.valueOf(rhs.resultFile.lastModified())
          .compareTo(lhs.resultFile.lastModified());
    }
  });
  mainHandler.post(new Runnable() {
    @Override public void run() {
      inFlight.remove(LoadLeaks.this);
      if (activityOrNull != null) {
        activityOrNull.leaks = leaks;
        activityOrNull.updateUi();
      }
    }
  });
}