| /* |
| * Copyright (C) 2013 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.tools.idea.gradle.project; |
| |
| import com.android.SdkConstants; |
| import com.android.builder.model.AndroidProject; |
| import com.android.sdklib.repository.FullRevision; |
| import com.google.common.base.Strings; |
| import com.intellij.openapi.diagnostic.Logger; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| final class GradleModelVersionCheck { |
| private static final Logger LOG = Logger.getInstance(GradleModelVersionCheck.class); |
| |
| static final FullRevision MINIMUM_SUPPORTED_VERSION = FullRevision.parseRevision(SdkConstants.GRADLE_PLUGIN_MINIMUM_VERSION); |
| |
| static boolean isSupportedVersion(@NotNull AndroidProject androidProject) { |
| return isSupportedVersion(androidProject, MINIMUM_SUPPORTED_VERSION); |
| } |
| |
| static boolean isSupportedVersion(@NotNull AndroidProject androidProject, @NotNull FullRevision minimumSupportedVersion) { |
| FullRevision version = getModelVersion(androidProject); |
| if (version != null) { |
| return version.compareTo(minimumSupportedVersion) >= 0; |
| } |
| return false; |
| } |
| |
| @Nullable |
| static FullRevision getModelVersion(@NotNull AndroidProject androidProject) { |
| String modelVersion = androidProject.getModelVersion(); |
| if (Strings.isNullOrEmpty(modelVersion)) { |
| return null; |
| } |
| int snapshotIndex = modelVersion.indexOf("-"); |
| if (snapshotIndex != -1) { |
| modelVersion = modelVersion.substring(0, snapshotIndex); |
| } |
| try { |
| return FullRevision.parseRevision(modelVersion); |
| } catch (NumberFormatException e) { |
| LOG.info(String.format("Unable to parse Gradle model version '%1$s'", modelVersion), e); |
| return null; |
| } |
| } |
| |
| private GradleModelVersionCheck() { |
| } |
| } |