diff options
Diffstat (limited to 'java/com/android/dialer/buildtype')
3 files changed, 123 insertions, 0 deletions
diff --git a/java/com/android/dialer/buildtype/BuildType.java b/java/com/android/dialer/buildtype/BuildType.java new file mode 100644 index 000000000..c0a54a519 --- /dev/null +++ b/java/com/android/dialer/buildtype/BuildType.java @@ -0,0 +1,62 @@ +/* + * Copyright (C) 2017 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License + */ + +package com.android.dialer.buildtype; + +import android.support.annotation.IntDef; +import com.android.dialer.common.Assert; +import com.android.dialer.common.LogUtil; +import java.lang.annotation.Retention; +import java.lang.annotation.RetentionPolicy; + +/** Utility to find out which build type the app is running as. */ +public class BuildType { + + /** The type of build. */ + @Retention(RetentionPolicy.SOURCE) + @IntDef({ + BUGFOOD, FISHFOOD, DOGFOOD, RELEASE, + }) + public @interface Type {} + + public static final int BUGFOOD = 1; + public static final int FISHFOOD = 2; + public static final int DOGFOOD = 3; + public static final int RELEASE = 4; + + private static int cachedBuildType; + private static boolean didInitializeBuildType; + + @Type + public static synchronized int get() { + if (!didInitializeBuildType) { + didInitializeBuildType = true; + try { + Class<?> clazz = Class.forName(BuildTypeAccessor.class.getName() + "Impl"); + BuildTypeAccessor accessorImpl = (BuildTypeAccessor) clazz.getConstructor().newInstance(); + cachedBuildType = accessorImpl.getBuildType(); + } catch (ReflectiveOperationException e) { + LogUtil.e("BuildType.get", "error creating BuildTypeAccessorImpl", e); + Assert.fail( + "Unable to get build type. To fix this error include one of the build type " + + "modules (bugfood, etc...) in your target."); + } + } + return cachedBuildType; + } + + private BuildType() {} +} diff --git a/java/com/android/dialer/buildtype/BuildTypeAccessor.java b/java/com/android/dialer/buildtype/BuildTypeAccessor.java new file mode 100644 index 000000000..940cf817c --- /dev/null +++ b/java/com/android/dialer/buildtype/BuildTypeAccessor.java @@ -0,0 +1,31 @@ +/* + * Copyright (C) 2017 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License + */ + +package com.android.dialer.buildtype; + +import com.android.dialer.proguard.UsedByReflection; + +/** + * Gets the build type. The functionality depends on a an implementation being present in the app + * that has the same package and the class name ending in "Impl". For example, + * com.android.dialer.buildtype.BuildTypeAccessorImpl. This class is found by the module using + * reflection. + */ +@UsedByReflection(value = "BuildType.java") +/* package */ interface BuildTypeAccessor { + @BuildType.Type + int getBuildType(); +} diff --git a/java/com/android/dialer/buildtype/dogfood/BuildTypeAccessorImpl.java b/java/com/android/dialer/buildtype/dogfood/BuildTypeAccessorImpl.java new file mode 100644 index 000000000..e1f2cdc79 --- /dev/null +++ b/java/com/android/dialer/buildtype/dogfood/BuildTypeAccessorImpl.java @@ -0,0 +1,30 @@ +/* + * Copyright (C) 2017 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License + */ + +package com.android.dialer.buildtype; + +import com.android.dialer.proguard.UsedByReflection; + +/** Gets the build type. */ +@UsedByReflection(value = "BuildType.java") +public class BuildTypeAccessorImpl implements BuildTypeAccessor { + + @Override + @BuildType.Type + public int getBuildType() { + return BuildType.DOGFOOD; + } +} |