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Refactor platform adapter logic

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This commit is contained in:
Matthew Simmons
2011-01-21 18:22:41 -05:00
parent 36b1a3c020
commit cfcbe7f107
1 changed files with 8 additions and 7 deletions
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MyTracks/src/com/google/android/apps/mytracks/util/ApiFeatures.java
+8 -7
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@@ -71,9 +71,7 @@ public class ApiFeatures {
apiPlatformAdapter = createPlatformAdapter(PLATFORM_ADAPTER_GINGERBREAD); apiPlatformAdapter = createPlatformAdapter(PLATFORM_ADAPTER_GINGERBREAD);
} else if (getApiLevel() >= 5) { } else if (getApiLevel() >= 5) {
apiPlatformAdapter = createPlatformAdapter(PLATFORM_ADAPTER_ECLAIR); apiPlatformAdapter = createPlatformAdapter(PLATFORM_ADAPTER_ECLAIR);
} } else {
if (apiPlatformAdapter == null) {
// Cupcake adapter is always supported, so it's safe to do static linkage. // Cupcake adapter is always supported, so it's safe to do static linkage.
apiPlatformAdapter = new CupcakePlatformAdapter(); apiPlatformAdapter = new CupcakePlatformAdapter();
} }
@@ -81,13 +79,16 @@ public class ApiFeatures {
Log.i(MyTracksConstants.TAG, "Using platform adapter " + apiPlatformAdapter.getClass()); Log.i(MyTracksConstants.TAG, "Using platform adapter " + apiPlatformAdapter.getClass());
} }
private ApiPlatformAdapter createPlatformAdapter(String className) { private static ApiPlatformAdapter createPlatformAdapter(String className) {
try { try {
Class<?> clazz = Class.forName(className); Class<?> clazz = Class.forName(className);
return (ApiPlatformAdapter) clazz.newInstance(); return (ApiPlatformAdapter) clazz.newInstance();
} catch (Exception e) { } catch (ClassNotFoundException e) {
Log.i(MyTracksConstants.TAG, "ApiFeatures: Unable to instantiate " + className, e); throw new RuntimeException("ApiFeatures: Unable to find " + className, e);
return null; } catch (InstantiationException e) {
throw new RuntimeException("ApiFeatures: Unable to instantiate " + className, e);
} catch (IllegalAccessException e) {
throw new RuntimeException("ApiFeatures: Unable to access " + className, e);
} }
} }