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

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* commit '6ad437edd93382ce872c42fc8a2126e34dbf98d9':
  Fix NPE due to the lack of null-check
This commit is contained in:
Yohei Yukawa 2014-10-01 00:51:40 +00:00 committed by Android Git Automerger
commit 9baaa4b5c7
2 changed files with 4 additions and 4 deletions
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6
java/src/com/android/inputmethod/compat/CursorAnchorInfoCompatWrapper.java
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@ -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);

2
java/src/com/android/inputmethod/keyboard/TextDecorator.java
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;
} }