am 6bc87b96: am 8c932cbd: am 3c7cb523: Merge "[HW7.5] Introduce the @Nonnull annotation" into lmp-dev

* commit '6bc87b96ce25887bb8bfe561308a65204152c577':
  [HW7.5] Introduce the @Nonnull annotation
main
Jean Chalard 2014-07-29 13:39:41 +00:00 committed by Android Git Automerger
commit 96089b4f68
6 changed files with 16 additions and 5 deletions

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@ -25,7 +25,7 @@ LOCAL_CERTIFICATE := shared
LOCAL_JNI_SHARED_LIBRARIES := libjni_latinime LOCAL_JNI_SHARED_LIBRARIES := libjni_latinime
LOCAL_STATIC_JAVA_LIBRARIES := android-common inputmethod-common android-support-v4 LOCAL_STATIC_JAVA_LIBRARIES := android-common inputmethod-common android-support-v4 jsr305
# Do not compress dictionary files to mmap dict data runtime # Do not compress dictionary files to mmap dict data runtime
LOCAL_AAPT_FLAGS := -0 .dict LOCAL_AAPT_FLAGS := -0 .dict

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@ -18,6 +18,8 @@ package com.android.inputmethod.event;
import java.util.ArrayList; import java.util.ArrayList;
import javax.annotation.Nonnull;
/** /**
* A generic interface for combiners. Combiners are objects that transform chains of input events * A generic interface for combiners. Combiners are objects that transform chains of input events
* into committable strings and manage feedback to show to the user on the combining state. * into committable strings and manage feedback to show to the user on the combining state.
@ -33,6 +35,7 @@ public interface Combiner {
* @param event the event to combine with the existing state. * @param event the event to combine with the existing state.
* @return the resulting event. * @return the resulting event.
*/ */
@Nonnull
Event processEvent(ArrayList<Event> previousEvents, Event event); Event processEvent(ArrayList<Event> previousEvents, Event event);
/** /**

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@ -24,6 +24,8 @@ import com.android.inputmethod.latin.Constants;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.HashMap; import java.util.HashMap;
import javax.annotation.Nonnull;
/** /**
* This class implements the logic chain between receiving events and generating code points. * This class implements the logic chain between receiving events and generating code points.
* *
@ -87,6 +89,7 @@ public class CombinerChain {
* @return the processed event. It may be the same event, or a consumed event, or a completely * @return the processed event. It may be the same event, or a consumed event, or a completely
* new event. However it may never be null. * new event. However it may never be null.
*/ */
@Nonnull
public Event processEvent(final ArrayList<Event> previousEvents, final Event newEvent) { public Event processEvent(final ArrayList<Event> previousEvents, final Event newEvent) {
final ArrayList<Event> modifiablePreviousEvents = new ArrayList<>(previousEvents); final ArrayList<Event> modifiablePreviousEvents = new ArrayList<>(previousEvents);
Event event = newEvent; Event event = newEvent;
@ -94,10 +97,6 @@ public class CombinerChain {
// A combiner can never return more than one event; it can return several // A combiner can never return more than one event; it can return several
// code points, but they should be encapsulated within one event. // code points, but they should be encapsulated within one event.
event = combiner.processEvent(modifiablePreviousEvents, event); event = combiner.processEvent(modifiablePreviousEvents, event);
if (null == event) {
// Combiners return null if they eat the event.
break;
}
} }
return event; return event;
} }

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@ -23,6 +23,8 @@ import com.android.inputmethod.latin.Constants;
import java.util.ArrayList; import java.util.ArrayList;
import javax.annotation.Nonnull;
/** /**
* A combiner that handles dead keys. * A combiner that handles dead keys.
*/ */
@ -31,6 +33,7 @@ public class DeadKeyCombiner implements Combiner {
final StringBuilder mDeadSequence = new StringBuilder(); final StringBuilder mDeadSequence = new StringBuilder();
@Override @Override
@Nonnull
public Event processEvent(final ArrayList<Event> previousEvents, final Event event) { public Event processEvent(final ArrayList<Event> previousEvents, final Event event) {
if (TextUtils.isEmpty(mDeadSequence)) { if (TextUtils.isEmpty(mDeadSequence)) {
if (event.isDead()) { if (event.isDead()) {

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@ -21,6 +21,8 @@ import com.android.inputmethod.latin.Constants;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.Arrays; import java.util.Arrays;
import javax.annotation.Nonnull;
/** /**
* A combiner that reorders input for Myanmar. * A combiner that reorders input for Myanmar.
*/ */
@ -128,6 +130,7 @@ public class MyanmarReordering implements Combiner {
: Event.createSoftwareTextEvent(combinedText, Event.NOT_A_KEY_CODE); : Event.createSoftwareTextEvent(combinedText, Event.NOT_A_KEY_CODE);
} }
@Nonnull
@Override @Override
public Event processEvent(ArrayList<Event> previousEvents, Event newEvent) { public Event processEvent(ArrayList<Event> previousEvents, Event newEvent) {
final int codePoint = newEvent.mCodePoint; final int codePoint = newEvent.mCodePoint;

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@ -25,6 +25,8 @@ import com.android.inputmethod.latin.utils.StringUtils;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.Collections; import java.util.Collections;
import javax.annotation.Nonnull;
/** /**
* A place to store the currently composing word with information such as adjacent key codes as well * A place to store the currently composing word with information such as adjacent key codes as well
*/ */
@ -179,6 +181,7 @@ public final class WordComposer {
* @param event the unprocessed event. * @param event the unprocessed event.
* @return the processed event. Never null, but may be marked as consumed. * @return the processed event. Never null, but may be marked as consumed.
*/ */
@Nonnull
public Event processEvent(final Event event) { public Event processEvent(final Event event) {
final Event processedEvent = mCombinerChain.processEvent(mEvents, event); final Event processedEvent = mCombinerChain.processEvent(mEvents, event);
mEvents.add(event); mEvents.add(event);