am 31838876: am 9baaa4b5: am 6ad437ed: Merge "Fix NPE due to the lack of null-check" into lmp-dev

* commit '318388767d7f6d651f05f4ab9022233c0543b259':
  Fix NPE due to the lack of null-check
main
Yohei Yukawa 2014-10-01 01:55:42 +00:00 committed by Android Git Automerger
commit 702a736ede
2 changed files with 4 additions and 4 deletions

View File

@ -84,8 +84,8 @@ public final class CursorAnchorInfoCompatWrapper {
} }
@UsedForTesting @UsedForTesting
public static boolean isAvailable() { public boolean isAvailable() {
return sCursorAnchorInfoClass.exists(); return sCursorAnchorInfoClass.exists() && mInstance != null;
} }
private Object mInstance; private Object mInstance;
@ -96,7 +96,7 @@ public final class CursorAnchorInfoCompatWrapper {
@UsedForTesting @UsedForTesting
public static CursorAnchorInfoCompatWrapper fromObject(final Object instance) { public static CursorAnchorInfoCompatWrapper fromObject(final Object instance) {
if (!isAvailable()) { if (!sCursorAnchorInfoClass.exists()) {
return new CursorAnchorInfoCompatWrapper(null); return new CursorAnchorInfoCompatWrapper(null);
} }
return new CursorAnchorInfoCompatWrapper(instance); return new CursorAnchorInfoCompatWrapper(instance);

View File

@ -182,7 +182,7 @@ public class TextDecorator {
private void layoutMain() { private void layoutMain() {
final CursorAnchorInfoCompatWrapper info = mCursorAnchorInfoWrapper; final CursorAnchorInfoCompatWrapper info = mCursorAnchorInfoWrapper;
if (info == null) { if (info == null || !info.isAvailable()) {
cancelLayoutInternalExpectedly("CursorAnchorInfo isn't available."); cancelLayoutInternalExpectedly("CursorAnchorInfo isn't available.");
return; return;
} }