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Code Issues Releases Wiki Activity

Don't use reflection to load the API-specific Contacts implementation

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This commit is contained in:
cketti 2012-05-16 21:09:10 +02:00
parent ea902ce680
commit c3808827a8
1 changed files with 2 additions and 31 deletions
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33
src/com/fsck/k9/helper/Contacts.java
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@ -1,15 +1,10 @@
package com.fsck.k9.helper; package com.fsck.k9.helper;
import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
import android.content.ContentResolver; import android.content.ContentResolver;
import android.content.Context; import android.content.Context;
import android.database.Cursor; import android.database.Cursor;
import android.os.Build; import android.os.Build;
import android.content.Intent; import android.content.Intent;
import android.util.Log;
import com.fsck.k9.K9;
import com.fsck.k9.mail.Address; import com.fsck.k9.mail.Address;
/** /**
@ -41,38 +36,14 @@ public abstract class Contacts {
* Check the version of the SDK we are running on. Choose an * Check the version of the SDK we are running on. Choose an
* implementation class designed for that version of the SDK. * implementation class designed for that version of the SDK.
*/ */
String className = null;
if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.ECLAIR_MR1) { if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.ECLAIR_MR1) {
/* /*
* The new API was introduced with SDK 5. But Android versions < 2.2 * The new API was introduced with SDK 5. But Android versions < 2.2
* need some additional code to be able to search for phonetic names. * need some additional code to be able to search for phonetic names.
*/ */
className = "com.fsck.k9.helper.ContactsSdk5p"; sInstance = new ContactsSdk5p(context);
} else { } else {
className = "com.fsck.k9.helper.ContactsSdk5"; sInstance = new ContactsSdk5(context);
}
/*
* Find the required class by name and instantiate it.
*/
try {
Class <? extends Contacts > clazz =
Class.forName(className).asSubclass(Contacts.class);
Constructor <? extends Contacts > constructor = clazz.getConstructor(Context.class);
sInstance = constructor.newInstance(context);
} catch (ClassNotFoundException e) {
Log.e(K9.LOG_TAG, "Couldn't find class: " + className, e);
} catch (InstantiationException e) {
Log.e(K9.LOG_TAG, "Couldn't instantiate class: " + className, e);
} catch (IllegalAccessException e) {
Log.e(K9.LOG_TAG, "Couldn't access class: " + className, e);
} catch (NoSuchMethodException e) {
Log.e(K9.LOG_TAG, "Couldn't find constructor of class: " + className, e);
} catch (IllegalArgumentException e) {
Log.e(K9.LOG_TAG, "Wrong arguments for constructor of class: " + className, e);
} catch (InvocationTargetException e) {
Log.e(K9.LOG_TAG, "Couldn't invoke constructor of class: " + className, e);
} }
} }