package com.android.build.gradle.internal;
import com.android.annotations.NonNull;
import com.android.annotations.Nullable;
import com.android.build.gradle.BasePlugin;
import com.android.builder.model.AndroidProject;
import com.android.builder.model.Variant;
import com.android.tools.lint.client.api.LintRequest;
import com.android.tools.lint.detector.api.Project;
import com.android.utils.Pair;
import java.io.File;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
class LintGradleRequest extends LintRequest {
@NonNull private final LintGradleClient mLintClient;
@NonNull private final BasePlugin mPlugin;
@Nullable private final String mVariantName;
@NonNull private final AndroidProject mModelProject;
public LintGradleRequest(
@NonNull LintGradleClient client,
@NonNull AndroidProject modelProject,
@NonNull BasePlugin plugin,
@Nullable String variantName,
@NonNull List<File> files) {
super(client, files);
mLintClient = client;
mModelProject = modelProject;
mPlugin = plugin;
mVariantName = variantName;
}
@Nullable
@Override
public Collection<Project> getProjects() {
if (mProjects == null) {
Variant variant = findVariant(mModelProject, mVariantName);
if (variant == null) {
mProjects = Collections.emptyList();
return mProjects;
}
Pair<LintGradleProject,List<File>> result = LintGradleProject.create(
mLintClient, mModelProject, variant, mPlugin.getProject());
mProjects = Collections.<Project>singletonList(result.getFirst());
mLintClient.setCustomRules(result.getSecond());
}
return mProjects;
}
private static Variant findVariant(@NonNull AndroidProject project,
@Nullable String variantName) {
if (variantName != null) {
for (Variant variant : project.getVariants()) {
if (variantName.equals(variant.getName())) {
return variant;
}
}
}
if (!project.getVariants().isEmpty()) {
return project.getVariants().iterator().next();
}
return null;
}
}