[webnfc] Handle IllegalStateException during read / write operations

device/nfc/android/java/src/org/chromium/device/nfc/NfcImpl.java

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.device.nfc;
 
 import android.Manifest;
 import android.annotation.TargetApi;
 import android.app.Activity;
 import android.content.Context;
@@ skipping 448 matching lines @@
         try {
             mTagHandler.connect();
             mTagHandler.write(NfcTypeConverter.toNdefMessage(mPendingPushOperation.nfcMessage));
             pendingPushOperationCompleted(null);
         } catch (InvalidNfcMessageException e) {
             Log.w(TAG, "Cannot write data to NFC tag. Invalid NfcMessage.");
             pendingPushOperationCompleted(createError(NfcErrorType.INVALID_MESSAGE));
         } catch (TagLostException e) {
             Log.w(TAG, "Cannot write data to NFC tag. Tag is lost.");
             pendingPushOperationCompleted(createError(NfcErrorType.IO_ERROR));
-        } catch (FormatException | IOException e) {
+        } catch (FormatException | IllegalStateException | IOException e) {
             Log.w(TAG, "Cannot write data to NFC tag. IO_ERROR.");
             pendingPushOperationCompleted(createError(NfcErrorType.IO_ERROR));
         }
     }
 
     /**
      * Reads NfcMessage from a tag and forwards message to matching method.
      */
     private void processPendingWatchOperations() {
         if (mTagHandler == null || mClient == null || mWatchers.size() == 0) return;
@@ skipping 12 matching lines @@
 
         try {
             mTagHandler.connect();
             message = mTagHandler.read();
             if (message.getByteArrayLength() > NfcMessage.MAX_SIZE) {
                 Log.w(TAG, "Cannot read data from NFC tag. NfcMessage exceeds allowed size.");
                 return;
             }
         } catch (TagLostException e) {
             Log.w(TAG, "Cannot read data from NFC tag. Tag is lost.");
-        } catch (FormatException | IOException e) {
+        } catch (FormatException | IllegalStateException | IOException e) {
             Log.w(TAG, "Cannot read data from NFC tag. IO_ERROR.");
         }
 
         if (message != null) notifyMatchingWatchers(message);
     }
 
     /**
      * Iterates through active watchers and if any of those match NfcWatchOptions criteria,
      * delivers NfcMessage to the client.
      */
@@ skipping 80 matching lines @@
         processPendingPushOperation();
         if (mTagHandler != null && mTagHandler.isConnected()) {
             try {
                 mTagHandler.close();
             } catch (IOException e) {
                 Log.w(TAG, "Cannot close NFC tag connection.");
             }
         }
     }
 }