List of usage examples for java.lang.reflect Field setBoolean
@CallerSensitive @ForceInline public void setBoolean(Object obj, boolean z) throws IllegalArgumentException, IllegalAccessException
From source file:uk.org.openseizuredetector.MainActivity.java
/** Called when the activity is first created. */ @Override/* w ww . jav a 2s .c o m*/ public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); // Initialise the User Interface setContentView(R.layout.main); /* Force display of overflow menu - from stackoverflow * "how to force use of..." */ try { ViewConfiguration config = ViewConfiguration.get(this); Field menuKeyField = ViewConfiguration.class.getDeclaredField("sHasPermanentMenuKey"); if (menuKeyField != null) { menuKeyField.setAccessible(true); menuKeyField.setBoolean(config, false); } } catch (Exception e) { Log.v(TAG, "menubar fiddle exception: " + e.toString()); } // start timer to refresh user interface every second. Timer uiTimer = new Timer(); uiTimer.schedule(new TimerTask() { @Override public void run() { updateServerStatus(); } }, 0, 1000); }
From source file:com.vinexs.eeb.BaseActivity.java
/** * <p>This hack used to add overflow menu button if device has physical menu button. * Phones with a physical menu button don't have an overflow menu in the ActionBar. </p> * <p>This avoids ambiguity for the user, essentially having two buttons available to open the exact same menu.</p> * <p>It should run in onCreate() method and before setContentView().</p> *//* www. ja va 2 s. c om*/ public void setOverflowMenuAvailable() { try { ViewConfiguration config = ViewConfiguration.get(this); Field menuKeyField = ViewConfiguration.class.getDeclaredField("sHasPermanentMenuKey"); if (menuKeyField != null) { menuKeyField.setAccessible(true); menuKeyField.setBoolean(config, false); } } catch (Exception e) { e.printStackTrace(); } }
From source file:com.cubusmail.user.UserAccountDao.java
/** * @param preferencesJson// ww w . j a v a 2 s . c o m * @param preferences */ private void json2Preferences(String preferencesJson, Preferences preferences) { try { JSONObject object = new JSONObject(preferencesJson); Field[] fields = Preferences.class.getFields(); if (fields != null) { for (Field field : fields) { Object value = object.has(field.getName()) ? object.get(field.getName()) : null; if (value != null) { if (value instanceof Integer) { field.setInt(preferences, ((Integer) value).intValue()); } else if (value instanceof Boolean) { field.setBoolean(preferences, ((Boolean) value).booleanValue()); } else if (value instanceof String) { field.set(preferences, value); } } } } } catch (JSONException e) { logger.error(e.getMessage(), e); } catch (NumberFormatException e) { logger.error(e.getMessage(), e); } catch (IllegalArgumentException e) { logger.error(e.getMessage(), e); } catch (IllegalAccessException e) { logger.error(e.getMessage(), e); } }
From source file:org.apache.pig.backend.hadoop.executionengine.tez.TezLauncher.java
@Override public PigStats launchPig(PhysicalPlan php, String grpName, PigContext pc) throws Exception { synchronized (this) { if (executor == null) { executor = Executors.newSingleThreadExecutor(namedThreadFactory); }/* ww w . j a va 2 s . com*/ } if (pc.getExecType().isLocal()) { pc.getProperties().setProperty(TezConfiguration.TEZ_LOCAL_MODE, "true"); pc.getProperties().setProperty(TezRuntimeConfiguration.TEZ_RUNTIME_OPTIMIZE_LOCAL_FETCH, "true"); pc.getProperties().setProperty(TezConfiguration.TEZ_IGNORE_LIB_URIS, "true"); pc.getProperties().setProperty(TezConfiguration.TEZ_AM_DAG_SCHEDULER_CLASS, DAGSchedulerNaturalOrderControlled.class.getName()); } Configuration conf = ConfigurationUtil.toConfiguration(pc.getProperties(), true); // Make sure MR counter does not exceed limit if (conf.get(TezConfiguration.TEZ_COUNTERS_MAX) != null) { conf.setInt(org.apache.hadoop.mapreduce.MRJobConfig.COUNTERS_MAX_KEY, Math.max(conf.getInt(org.apache.hadoop.mapreduce.MRJobConfig.COUNTERS_MAX_KEY, 0), conf.getInt(TezConfiguration.TEZ_COUNTERS_MAX, 0))); } if (conf.get(TezConfiguration.TEZ_COUNTERS_MAX_GROUPS) != null) { conf.setInt(org.apache.hadoop.mapreduce.MRJobConfig.COUNTER_GROUPS_MAX_KEY, Math.max(conf.getInt(org.apache.hadoop.mapreduce.MRJobConfig.COUNTER_GROUPS_MAX_KEY, 0), conf.getInt(TezConfiguration.TEZ_COUNTERS_MAX_GROUPS, 0))); } // This is hacky, but Limits cannot be initialized twice try { Field f = Limits.class.getDeclaredField("isInited"); f.setAccessible(true); f.setBoolean(null, false); Limits.init(conf); } catch (Throwable e) { log.warn("Error when setting counter limit: " + e.getMessage()); } if (pc.defaultParallel == -1 && !conf.getBoolean(PigConfiguration.PIG_TEZ_AUTO_PARALLELISM, true)) { pc.defaultParallel = 1; } aggregateWarning = conf.getBoolean("aggregate.warning", false); TezResourceManager tezResourceManager = TezResourceManager.getInstance(); tezResourceManager.init(pc, conf); String stagingDir = conf.get(TezConfiguration.TEZ_AM_STAGING_DIR); String resourcesDir = tezResourceManager.getResourcesDir().toString(); if (stagingDir == null) { // If not set in tez-site.xml, use Pig's tez resources directory as staging directory // instead of TezConfiguration.TEZ_AM_STAGING_DIR_DEFAULT stagingDir = resourcesDir; conf.set(TezConfiguration.TEZ_AM_STAGING_DIR, resourcesDir); } log.info("Tez staging directory is " + stagingDir + " and resources directory is " + resourcesDir); List<TezOperPlan> processedPlans = new ArrayList<TezOperPlan>(); tezScriptState = TezScriptState.get(); tezStats = new TezPigScriptStats(pc); PigStats.start(tezStats); conf.set(TezConfiguration.TEZ_USE_CLUSTER_HADOOP_LIBS, "true"); TezJobCompiler jc = new TezJobCompiler(pc, conf); TezPlanContainer tezPlanContainer = compile(php, pc); tezStats.initialize(tezPlanContainer); tezScriptState.emitInitialPlanNotification(tezPlanContainer); tezScriptState.emitLaunchStartedNotification(tezPlanContainer.size()); //number of DAGs to Launch boolean stop_on_failure = Boolean.valueOf(pc.getProperties().getProperty("stop.on.failure", "false")); boolean stoppedOnFailure = false; TezPlanContainerNode tezPlanContainerNode; TezOperPlan tezPlan; int processedDAGs = 0; while ((tezPlanContainerNode = tezPlanContainer.getNextPlan(processedPlans)) != null) { tezPlan = tezPlanContainerNode.getTezOperPlan(); processLoadAndParallelism(tezPlan, pc); processedPlans.add(tezPlan); ProgressReporter reporter = new ProgressReporter(tezPlanContainer.size(), processedDAGs); if (tezPlan.size() == 1 && tezPlan.getRoots().get(0) instanceof NativeTezOper) { // Native Tez Plan NativeTezOper nativeOper = (NativeTezOper) tezPlan.getRoots().get(0); tezScriptState.emitJobsSubmittedNotification(1); nativeOper.runJob(tezPlanContainerNode.getOperatorKey().toString()); } else { TezPOPackageAnnotator pkgAnnotator = new TezPOPackageAnnotator(tezPlan); pkgAnnotator.visit(); runningJob = jc.compile(tezPlanContainerNode, tezPlanContainer); //TODO: Exclude vertex groups from numVerticesToLaunch ?? tezScriptState.dagLaunchNotification(runningJob.getName(), tezPlan, tezPlan.size()); runningJob.setPigStats(tezStats); // Set the thread UDFContext so registered classes are available. final UDFContext udfContext = UDFContext.getUDFContext(); Runnable task = new Runnable() { @Override public void run() { Thread.currentThread().setContextClassLoader(PigContext.getClassLoader()); UDFContext.setUdfContext(udfContext.clone()); runningJob.run(); } }; // Mark the times that the jobs were submitted so it's reflected in job // history props. TODO: Fix this. unused now long scriptSubmittedTimestamp = System.currentTimeMillis(); // Job.getConfiguration returns the shared configuration object Configuration jobConf = runningJob.getConfiguration(); jobConf.set("pig.script.submitted.timestamp", Long.toString(scriptSubmittedTimestamp)); jobConf.set("pig.job.submitted.timestamp", Long.toString(System.currentTimeMillis())); Future<?> future = executor.submit(task); tezScriptState.emitJobsSubmittedNotification(1); boolean jobStarted = false; while (!future.isDone()) { if (!jobStarted && runningJob.getApplicationId() != null) { jobStarted = true; String appId = runningJob.getApplicationId().toString(); //For Oozie Pig action job id matching compatibility with MR mode log.info("HadoopJobId: " + appId.replace("application", "job")); tezScriptState.emitJobStartedNotification(appId); tezScriptState.dagStartedNotification(runningJob.getName(), appId); } reporter.notifyUpdate(); Thread.sleep(1000); } // For tez_local mode where PigProcessor destroys all UDFContext UDFContext.setUdfContext(udfContext); try { // In case of FutureTask there is no uncaught exception // Need to do future.get() to get any exception future.get(); } catch (ExecutionException e) { setJobException(e.getCause()); } } processedDAGs++; if (tezPlanContainer.size() == processedDAGs) { tezScriptState.emitProgressUpdatedNotification(100); } else { tezScriptState.emitProgressUpdatedNotification( ((tezPlanContainer.size() - processedDAGs) / tezPlanContainer.size()) * 100); } handleUnCaughtException(pc); boolean tezDAGSucceeded = reporter.notifyFinishedOrFailed(); tezPlanContainer.updatePlan(tezPlan, tezDAGSucceeded); // if stop_on_failure is enabled, we need to stop immediately when any job has failed if (!tezDAGSucceeded) { if (stop_on_failure) { stoppedOnFailure = true; break; } else { log.warn("Ooops! Some job has failed! Specify -stop_on_failure if you " + "want Pig to stop immediately on failure."); } } } tezStats.finish(); tezScriptState.emitLaunchCompletedNotification(tezStats.getNumberSuccessfulJobs()); for (OutputStats output : tezStats.getOutputStats()) { POStore store = output.getPOStore(); try { if (!output.isSuccessful()) { store.getStoreFunc().cleanupOnFailure(store.getSFile().getFileName(), Job.getInstance(output.getConf())); } else { store.getStoreFunc().cleanupOnSuccess(store.getSFile().getFileName(), Job.getInstance(output.getConf())); } } catch (IOException e) { throw new ExecException(e); } catch (AbstractMethodError nsme) { // Just swallow it. This means we're running against an // older instance of a StoreFunc that doesn't implement // this method. } } if (stoppedOnFailure) { throw new ExecException("Stopping execution on job failure with -stop_on_failure option", 6017, PigException.REMOTE_ENVIRONMENT); } return tezStats; }
From source file:com.klinker.android.twitter.ui.drawer_activities.discover.trends.SearchedTrendsActivity.java
@Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); overridePendingTransition(R.anim.activity_slide_up, R.anim.activity_slide_down); try {//from w w w . j ava 2 s . c om ViewConfiguration config = ViewConfiguration.get(this); Field menuKeyField = ViewConfiguration.class.getDeclaredField("sHasPermanentMenuKey"); if (menuKeyField != null) { menuKeyField.setAccessible(true); menuKeyField.setBoolean(config, false); } } catch (Exception ex) { // Ignore } context = this; sharedPrefs = context.getSharedPreferences("com.klinker.android.twitter_world_preferences", Context.MODE_WORLD_READABLE + Context.MODE_WORLD_WRITEABLE); settings = AppSettings.getInstance(this); if (settings.advanceWindowed) { setUpWindow(); } Utils.setUpPopupTheme(context, settings); actionBar = getActionBar(); actionBar.setTitle(getResources().getString(R.string.search)); setContentView(R.layout.ptr_list_layout); mPullToRefreshLayout = (FullScreenSwipeRefreshLayout) findViewById(R.id.swipe_refresh_layout); mPullToRefreshLayout.setOnRefreshListener(new FullScreenSwipeRefreshLayout.OnRefreshListener() { @Override public void onRefresh() { onRefreshStarted(); } }); if (settings.addonTheme) { mPullToRefreshLayout.setColorScheme(settings.accentInt, SwipeProgressBar.COLOR2, settings.accentInt, SwipeProgressBar.COLOR3); } else { if (settings.theme != AppSettings.THEME_LIGHT) { mPullToRefreshLayout.setColorScheme(context.getResources().getColor(R.color.app_color), SwipeProgressBar.COLOR2, context.getResources().getColor(R.color.app_color), SwipeProgressBar.COLOR3); } else { mPullToRefreshLayout.setColorScheme(context.getResources().getColor(R.color.app_color), getResources().getColor(R.color.light_ptr_1), context.getResources().getColor(R.color.app_color), getResources().getColor(R.color.light_ptr_2)); } } listView = (AsyncListView) findViewById(R.id.listView); BitmapLruCache cache = App.getInstance(context).getBitmapCache(); ArrayListLoader loader = new ArrayListLoader(cache, context); ItemManager.Builder builder = new ItemManager.Builder(loader); builder.setPreloadItemsEnabled(true).setPreloadItemsCount(50); builder.setThreadPoolSize(4); listView.setItemManager(builder.build()); listView.setOnScrollListener(new AbsListView.OnScrollListener() { @Override public void onScrollStateChanged(AbsListView absListView, int i) { } @Override public void onScroll(AbsListView absListView, int firstVisibleItem, int visibleItemCount, int totalItemCount) { final int lastItem = firstVisibleItem + visibleItemCount; if (lastItem == totalItemCount && canRefresh) { getMore(); } } }); spinner = (LinearLayout) findViewById(R.id.list_progress); spinner.setVisibility(View.GONE); Intent intent = getIntent(); if (Intent.ACTION_SEARCH.equals(intent.getAction())) { } handleIntent(getIntent()); Utils.setActionBar(context); }
From source file:com.klinker.android.twitter.activities.drawer_activities.discover.trends.SearchedTrendsActivity.java
@Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); overridePendingTransition(R.anim.activity_slide_up, R.anim.activity_slide_down); try {/*from w ww .java 2s. c o m*/ ViewConfiguration config = ViewConfiguration.get(this); Field menuKeyField = ViewConfiguration.class.getDeclaredField("sHasPermanentMenuKey"); if (menuKeyField != null) { menuKeyField.setAccessible(true); menuKeyField.setBoolean(config, false); } } catch (Exception ex) { // Ignore } context = this; sharedPrefs = context.getSharedPreferences("com.klinker.android.twitter_world_preferences", 0); settings = AppSettings.getInstance(this); if (settings.advanceWindowed) { setUpWindow(); } Utils.setUpPopupTheme(context, settings); actionBar = getActionBar(); actionBar.setTitle(getResources().getString(R.string.search)); setContentView(R.layout.ptr_list_layout); mPullToRefreshLayout = (FullScreenSwipeRefreshLayout) findViewById(R.id.swipe_refresh_layout); mPullToRefreshLayout.setOnRefreshListener(new FullScreenSwipeRefreshLayout.OnRefreshListener() { @Override public void onRefresh() { onRefreshStarted(); } }); if (settings.addonTheme) { mPullToRefreshLayout.setColorScheme(settings.accentInt, SwipeProgressBar.COLOR2, settings.accentInt, SwipeProgressBar.COLOR3); } else { if (settings.theme != AppSettings.THEME_LIGHT) { mPullToRefreshLayout.setColorScheme(context.getResources().getColor(R.color.app_color), SwipeProgressBar.COLOR2, context.getResources().getColor(R.color.app_color), SwipeProgressBar.COLOR3); } else { mPullToRefreshLayout.setColorScheme(context.getResources().getColor(R.color.app_color), getResources().getColor(R.color.light_ptr_1), context.getResources().getColor(R.color.app_color), getResources().getColor(R.color.light_ptr_2)); } } listView = (AsyncListView) findViewById(R.id.listView); BitmapLruCache cache = App.getInstance(context).getBitmapCache(); ArrayListLoader loader = new ArrayListLoader(cache, context); ItemManager.Builder builder = new ItemManager.Builder(loader); builder.setPreloadItemsEnabled(true).setPreloadItemsCount(50); builder.setThreadPoolSize(4); listView.setItemManager(builder.build()); listView.setOnScrollListener(new AbsListView.OnScrollListener() { @Override public void onScrollStateChanged(AbsListView absListView, int i) { } @Override public void onScroll(AbsListView absListView, int firstVisibleItem, int visibleItemCount, int totalItemCount) { final int lastItem = firstVisibleItem + visibleItemCount; if (lastItem == totalItemCount && canRefresh) { getMore(); } } }); spinner = (LinearLayout) findViewById(R.id.list_progress); spinner.setVisibility(View.GONE); handleIntent(getIntent()); Utils.setActionBar(context); }
From source file:org.alex73.skarynka.scan.Book2.java
private void set(Object obj, String fieldName, String value, String debug) { try {/*from ww w .j av a 2 s.co m*/ Field f = obj.getClass().getField(fieldName); if (!Modifier.isPublic(f.getModifiers()) || Modifier.isStatic(f.getModifiers()) || Modifier.isTransient(f.getModifiers())) { errors.add("Field is not public for '" + debug + "'"); return; } if (f.getType() == int.class) { f.setInt(obj, Integer.parseInt(value)); } else if (f.getType() == boolean.class) { f.setBoolean(obj, Boolean.parseBoolean(value)); } else if (f.getType() == String.class) { f.set(obj, value); } else if (Set.class.isAssignableFrom(f.getType())) { TreeSet<String> v = new TreeSet<>(Arrays.asList(value.split(";"))); f.set(obj, v); } else { errors.add("Unknown field class for set '" + debug + "'"); return; } } catch (NoSuchFieldException ex) { errors.add("Unknown field for set '" + debug + "'"); } catch (IllegalAccessException ex) { errors.add("Wrong field for set '" + debug + "'"); } catch (Exception ex) { errors.add("Error set value to field for '" + debug + "'"); } }
From source file:ma.wanam.xtouchwiz.XTouchWizActivity.java
private void initScreen() { try {//from w w w . j ava 2 s. c om ViewConfiguration config = ViewConfiguration.get(this); Field menuKeyField = ViewConfiguration.class.getDeclaredField("sHasPermanentMenuKey"); if (menuKeyField != null) { menuKeyField.setAccessible(true); menuKeyField.setBoolean(config, false); } } catch (Throwable t) { // Ignore } }
From source file:com.layer8apps.MyTlc.java
/************ * PURPOSE: Primary thread that starts everything * ARGUMENTS: <Bundle> savedInstanceState * RETURNS: void//from ww w.j a v a 2 s. com * AUTHOR: Casey Stark <starkca90@gmail.com>, Devin Collins <agent14709@gmail.com>, Bobby Ore <bob1987@gmail.com> ************/ @Override public void onCreate(Bundle savedInstanceState) { /************* * The following try statement makes the app think that the user doesn't * have a hard settings button. This allows the options menu to always be * visible ************/ try { // Get the configuration of the device ViewConfiguration config = ViewConfiguration.get(this); // Check if the phone has a hard settings key Field menuKeyField = ViewConfiguration.class.getDeclaredField("sHasPermanentMenuKey"); // If it does... if (menuKeyField != null) { // Make our app think it doesn't! menuKeyField.setAccessible(true); menuKeyField.setBoolean(config, false); } } catch (Exception ex) { // Do nothing } // Create a new preferences manager pf = new Preferences(this); // Set the theme of the app applyTheme(); super.onCreate(savedInstanceState); setContentView(R.layout.main); txtUsername = (EditText) findViewById(R.id.txtUsername); txtUsername.setInputType(InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS); txtPassword = (EditText) findViewById(R.id.txtPassword); remember = (CheckBox) findViewById(R.id.remember); results = (TextView) findViewById(R.id.results); // Get a reference to our last handler final Object handler = getLastCustomNonConfigurationInstance(); // If the last handler existed if (handler != null) { // Cast the handler to MyHandler so we can use it mHandler = (MyHandler) handler; } else { // Otherwise create a new handler mHandler = new MyHandler(); } // Assign the activity for our handler so it knows the proper reference mHandler.setActivity(this); // Load all of the users saved options checkSavedSettings(); // Show the ads showAds(); }
From source file:me.henrytao.observableorm.orm.ObservableModel.java
public T deserialize(Map<String, Object> map) throws IllegalAccessException { Field[] fields = getDeclaredFields(); for (Field f : fields) { if (!f.isAnnotationPresent(Column.class)) { continue; }/*from w ww. j a v a 2 s. c o m*/ Column column = f.getAnnotation(Column.class); if (!column.deserialize()) { continue; } f.setAccessible(true); String name = column.name(); Object value = map.get(name); Class type = f.getType(); Deserializer deserializer = deserializerMap.get(type); if (deserializer != null) { f.set(this, deserializer.deserialize(value)); } else if (boolean.class.isAssignableFrom(type)) { f.setBoolean(this, value == null ? false : (Boolean) value); } else if (double.class.isAssignableFrom(type)) { f.setDouble(this, value == null ? 0.0 : (Double) value); } else if (float.class.isAssignableFrom(type)) { f.setFloat(this, value == null ? 0f : (Float) value); } else if (int.class.isAssignableFrom(type)) { f.setInt(this, value == null ? 0 : (int) value); } else if (short.class.isAssignableFrom(type)) { f.setShort(this, value == null ? 0 : (short) value); } else if (byte.class.isAssignableFrom(type)) { f.setByte(this, value == null ? 0 : (byte) value); } else if (String.class.isAssignableFrom(type)) { f.set(this, value); } else if (JSONObject.class.isAssignableFrom(type)) { // todo: nested object should be another model } } return (T) this; }