Rollback of commit 500175fcfb37953f50cf0869df164902755807f2.

*** Reason for rollback ***

Breaks Bazel Build

http://ci.bazel.io/job/Bazel/JAVA_VERSION=1.7,PLATFORM_NAME=linux-x86_64/356/console

*** Original change description ***

Don't include absolute paths in blaze IDE artifacts

RELNOTES: Don't include absolute paths in blaze IDE artifacts

--
MOS_MIGRATED_REVID=114682419
diff --git a/src/main/java/com/google/devtools/build/lib/ideinfo/AndroidStudioInfoAspect.java b/src/main/java/com/google/devtools/build/lib/ideinfo/AndroidStudioInfoAspect.java
index 472bef6..f6d4856 100644
--- a/src/main/java/com/google/devtools/build/lib/ideinfo/AndroidStudioInfoAspect.java
+++ b/src/main/java/com/google/devtools/build/lib/ideinfo/AndroidStudioInfoAspect.java
@@ -20,10 +20,8 @@
 import static com.google.devtools.build.lib.packages.BuildType.LABEL;
 
 import com.google.common.base.Function;
-import com.google.common.base.Joiner;
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableSet;
-import com.google.common.collect.Iterables;
 import com.google.common.collect.Lists;
 import com.google.common.io.ByteSource;
 import com.google.devtools.build.lib.Constants;
@@ -58,7 +56,6 @@
 import com.google.devtools.build.lib.packages.AspectDefinition;
 import com.google.devtools.build.lib.packages.AspectParameters;
 import com.google.devtools.build.lib.packages.BuildType;
-import com.google.devtools.build.lib.packages.Package;
 import com.google.devtools.build.lib.packages.Rule;
 import com.google.devtools.build.lib.rules.android.AndroidCommon;
 import com.google.devtools.build.lib.rules.android.AndroidIdeInfoProvider;
@@ -306,9 +303,6 @@
             .getPath()
             .toString());
 
-    outputBuilder.setBuildFileArtifactLocation(
-        makeArtifactLocation(ruleContext.getRule().getPackage()));
-
     outputBuilder.setKind(ruleKind);
 
     if (ruleKind == Kind.JAVA_LIBRARY
@@ -379,7 +373,8 @@
         .setExecutable(ruleContext.getExecutablePrerequisite("$packageParser", Mode.HOST))
         .setCommandLine(CustomCommandLine.builder()
             .addExecPath("--output_manifest", packageManifest)
-            .addJoinStrings("--sources", ":", toSerializedArtifactLocations(sourceFiles))
+            .addJoinStrings("--sources_absolute_paths", ":", Artifact.toAbsolutePaths(sourceFiles))
+            .addJoinExecPaths("--sources_execution_paths", ":", sourceFiles)
             .build())
         .useParameterFile(ParameterFileType.SHELL_QUOTED)
         .setProgressMessage("Parsing java package strings for " + ruleContext.getRule())
@@ -387,25 +382,6 @@
         .build(ruleContext);
   }
 
-  private static Iterable<String> toSerializedArtifactLocations(Iterable<Artifact> artifacts) {
-    return Iterables.transform(
-        Iterables.filter(artifacts, Artifact.MIDDLEMAN_FILTER),
-        PACKAGE_PARSER_SERIALIZER);
-  }
-
-  private static final Function<Artifact, String> PACKAGE_PARSER_SERIALIZER =
-      new Function<Artifact, String>() {
-        @Override
-        public String apply(Artifact artifact) {
-          ArtifactLocation location = makeArtifactLocation(artifact);
-          return Joiner.on(",").join(
-              location.getRootExecutionPathFragment(),
-              location.getRelativePath(),
-              location.getRootPath()
-          );
-        }
-      };
-
   private static Artifact derivedArtifact(ConfiguredTarget base, RuleContext ruleContext,
       String suffix) {
     BuildConfiguration configuration = ruleContext.getConfiguration();
@@ -495,28 +471,16 @@
   }
 
   private static ArtifactLocation makeArtifactLocation(Artifact artifact) {
-    return makeArtifactLocation(artifact.getRoot(), artifact.getRootRelativePath());
-  }
-
-  private static ArtifactLocation makeArtifactLocation(Package pkg) {
-    Root root = Root.asSourceRoot(pkg.getSourceRoot());
-    PathFragment relativePath = pkg.getBuildFile().getPath().relativeTo(root.getPath());
-    return makeArtifactLocation(root, relativePath);
-  }
-
-  private static ArtifactLocation makeArtifactLocation(Root root, PathFragment relativePath) {
     return ArtifactLocation.newBuilder()
-        .setRootPath(root.getPath().toString())
-        .setRootExecutionPathFragment(root.getExecPath().toString())
-        .setRelativePath(relativePath.toString())
-        .setIsSource(root.isSourceRoot())
+        .setRootPath(artifact.getRoot().getPath().toString())
+        .setRelativePath(artifact.getRootRelativePathString())
+        .setIsSource(artifact.isSourceArtifact())
         .build();
   }
 
   private static ArtifactLocation makeArtifactLocation(SourceDirectory resourceDir) {
     return ArtifactLocation.newBuilder()
         .setRootPath(resourceDir.getRootPath().toString())
-        .setRootExecutionPathFragment(resourceDir.getRootExecutionPathFragment().toString())
         .setRelativePath(resourceDir.getRelativePath().toString())
         .setIsSource(resourceDir.isSource())
         .build();
diff --git a/src/main/java/com/google/devtools/build/lib/rules/android/AndroidIdeInfoProvider.java b/src/main/java/com/google/devtools/build/lib/rules/android/AndroidIdeInfoProvider.java
index 0cd44ad..7028a45 100644
--- a/src/main/java/com/google/devtools/build/lib/rules/android/AndroidIdeInfoProvider.java
+++ b/src/main/java/com/google/devtools/build/lib/rules/android/AndroidIdeInfoProvider.java
@@ -13,7 +13,6 @@
 // limitations under the License.
 package com.google.devtools.build.lib.rules.android;
 
-import com.google.common.annotations.VisibleForTesting;
 import com.google.common.collect.ImmutableCollection;
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.Iterables;
@@ -40,29 +39,11 @@
   @Immutable
   public static class SourceDirectory {
     final PathFragment relativePath;
-    final PathFragment rootExecutionPathFragment;
     final PathFragment rootPath;
     final boolean isSource;
 
-    @VisibleForTesting
-    public static SourceDirectory fromSourceRoot(
-        PathFragment rootPath,
-        PathFragment relativePath) {
-      return new SourceDirectory(rootPath, PathFragment.EMPTY_FRAGMENT, relativePath, true);
-    }
-
-    public static SourceDirectory fromRoot(Root root, PathFragment relativePath) {
-      return new SourceDirectory(
-          root.getPath().asFragment(), root.getExecPath(), relativePath, root.isSourceRoot());
-    }
-
-    private SourceDirectory(
-        PathFragment rootPath,
-        PathFragment rootExecutionPathFragment,
-        PathFragment relativePath,
-        boolean isSource) {
+    public SourceDirectory(PathFragment rootPath, PathFragment relativePath, boolean isSource) {
       this.rootPath = rootPath;
-      this.rootExecutionPathFragment = rootExecutionPathFragment;
       this.relativePath = relativePath;
       this.isSource = isSource;
     }
@@ -81,14 +62,6 @@
       return rootPath;
     }
 
-    /**
-     * The path from the execution root to the actual root. For source roots, this returns
-     * the empty fragment, {@link Root#getExecPath()}.
-     */
-    public PathFragment getRootExecutionPathFragment() {
-      return rootExecutionPathFragment;
-    }
-
     /** Indicates if the directory is in the gen files tree. */
     public boolean isSource() {
       return isSource;
@@ -96,7 +69,7 @@
 
     @Override
     public int hashCode() {
-      return Objects.hash(relativePath, rootPath, rootExecutionPathFragment, isSource);
+      return Objects.hash(relativePath, rootPath, isSource);
     }
 
     @Override
@@ -104,7 +77,6 @@
       if (other instanceof SourceDirectory) {
         SourceDirectory otherDir = (SourceDirectory) other;
         return Objects.equals(rootPath, otherDir.rootPath)
-            && Objects.equals(rootExecutionPathFragment, otherDir.rootExecutionPathFragment)
             && Objects.equals(relativePath, otherDir.relativePath)
             && Objects.equals(isSource, otherDir.isSource);
       }
@@ -114,7 +86,7 @@
     @Override
     public String toString() {
       return "SourceDirectory [relativePath=" + relativePath + ", rootPath=" + rootPath
-          + ", executionRootPrefix=" + rootExecutionPathFragment + ", isSource=" + isSource + "]";
+          + ", isSource=" + isSource + "]";
     }
   }
 
@@ -207,9 +179,10 @@
     private void addIdlDirs(Collection<Artifact> idlArtifacts) {
       for (Artifact idl : idlArtifacts) {
         this.idlDirs.add(
-            SourceDirectory.fromRoot(
-                idl.getRoot(),
-                idl.getRootRelativePath().getParentDirectory()));
+            new SourceDirectory(
+                idl.getRoot().getPath().asFragment(),
+                idl.getRootRelativePath().getParentDirectory(),
+                idl.isSourceArtifact()));
       }
     }
 
@@ -226,9 +199,10 @@
     public Builder addResourceSource(Artifact resource) {
       PathFragment resourceDir = LocalResourceContainer.Builder.findResourceDir(resource);
       resourceDirs.add(
-          SourceDirectory.fromRoot(
-              resource.getRoot(),
-              trimTo(resource.getRootRelativePath(), resourceDir)));
+          new SourceDirectory(
+              resource.getRoot().getPath().asFragment(),
+              trimTo(resource.getRootRelativePath(), resourceDir),
+              resource.isSourceArtifact()));
       return this;
     }
 
@@ -248,9 +222,10 @@
 
     public Builder addAssetSource(Artifact asset, PathFragment assetDir) {
       assetDirs.add(
-          SourceDirectory.fromRoot(
-              asset.getRoot(),
-              trimTo(asset.getRootRelativePath(), assetDir)));
+          new SourceDirectory(
+              asset.getRoot().getPath().asFragment(),
+              trimTo(asset.getRootRelativePath(), assetDir),
+              asset.isSourceArtifact()));
       return this;
     }
 
diff --git a/src/main/protobuf/android_studio_ide_info.proto b/src/main/protobuf/android_studio_ide_info.proto
index 0b099c6..0be192e 100644
--- a/src/main/protobuf/android_studio_ide_info.proto
+++ b/src/main/protobuf/android_studio_ide_info.proto
@@ -22,14 +22,9 @@
 option java_generate_equals_and_hash = true;
 
 message ArtifactLocation {
-  // deprecated -- this is not machine agnostic and will be removed in a future release
-  string root_path = 1 [deprecated=true];
-
+  string root_path = 1;
   string relative_path = 2;
   bool is_source = 3;
-
-  // set for derived artifacts (isSource = false)
-  string root_execution_path_fragment = 4;
 }
 
 message LibraryArtifact {
@@ -78,8 +73,7 @@
 
   string label = 1;
   Kind kind = 2;
-  // deprecated -- this is not machine agnostic and will be removed in a future release
-  string build_file = 3 [deprecated=true];
+  string build_file = 3;
   repeated string dependencies = 4;
 
   // kind is ANDROID_SDK
@@ -91,6 +85,4 @@
 
   repeated string tags = 9;
   repeated string runtime_deps = 10;
-
-  ArtifactLocation build_file_artifact_location = 11;
 }
diff --git a/src/main/protobuf/package_manifest.proto b/src/main/protobuf/package_manifest.proto
index b714f8a..dd5f4fc 100644
--- a/src/main/protobuf/package_manifest.proto
+++ b/src/main/protobuf/package_manifest.proto
@@ -21,23 +21,9 @@
 
 option java_generate_equals_and_hash = true;
 
-// TODO(bazel-team): support proto => proto dependencies and remove this duplication
-message ArtifactLocation {
-  // deprecated -- this is not machine agnostic and will be removed in a future release
-  string root_path = 1 [deprecated=true];
-
-  string relative_path = 2;
-  bool is_source = 3;
-
-  // set for derived artifacts (isSource = false)
-  string root_execution_path_fragment = 4;
-}
-
 message JavaSourcePackage {
-  // deprecated -- this is not machine agnostic and will be removed in a future release
-  string absolute_path = 1 [deprecated=true];
+  string absolute_path = 1;
   string package_string = 2;
-  ArtifactLocation artifact_location = 3;
 }
 
 message PackageManifest {
diff --git a/src/test/java/com/google/devtools/build/android/ideinfo/ArtifactLocationConverterTest.java b/src/test/java/com/google/devtools/build/android/ideinfo/ArtifactLocationConverterTest.java
deleted file mode 100644
index 0ac6311..0000000
--- a/src/test/java/com/google/devtools/build/android/ideinfo/ArtifactLocationConverterTest.java
+++ /dev/null
@@ -1,96 +0,0 @@
-// Copyright 2016 The Bazel Authors. All rights reserved.
-//
-// 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.google.devtools.build.android.ideinfo;
-
-import static com.google.common.truth.Truth.assertThat;
-import static org.junit.Assert.fail;
-
-import com.google.common.base.Joiner;
-import com.google.devtools.build.lib.ideinfo.androidstudio.PackageManifestOuterClass.ArtifactLocation;
-import com.google.devtools.common.options.OptionsParsingException;
-
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.junit.runners.JUnit4;
-
-/**
- * Tests {@link ArtifactLocationConverter}.
- */
-@RunWith(JUnit4.class)
-public class ArtifactLocationConverterTest {
-
-  private ArtifactLocationConverter converter;
-
-  @Before
-  public final void init() throws Exception  {
-    converter = new ArtifactLocationConverter();
-  }
-
-  @Test
-  public void testConverterSourceArtifact() throws Exception {
-    ArtifactLocation parsed = converter.convert(
-        Joiner.on(",").join("", "test.java", "/usr/local/code")
-    );
-    assertThat(parsed).isEqualTo(
-        ArtifactLocation.newBuilder()
-        .setRootPath("/usr/local/code")
-        .setRelativePath("test.java")
-        .setIsSource(true)
-        .build());
-  }
-
-  @Test
-  public void testConverterDerivedArtifact() throws Exception {
-    ArtifactLocation parsed = converter.convert(
-        Joiner.on(",").join("bin", "java/com/test.java", "/usr/local/_tmp/code/bin")
-    );
-    assertThat(parsed).isEqualTo(
-        ArtifactLocation.newBuilder()
-            .setRootPath("/usr/local/_tmp/code/bin")
-            .setRootExecutionPathFragment("bin")
-            .setRelativePath("java/com/test.java")
-            .setIsSource(false)
-            .build());
-  }
-
-  @Test
-  public void testInvalidFormatFails() throws Exception {
-    assertFails("/root", "Expected either 2 or 3 comma-separated paths");
-    assertFails("/root,exec,rel,extra", "Expected either 2 or 3 comma-separated paths");
-  }
-
-  @Test
-  public void testFutureFormat() throws Exception {
-    ArtifactLocation parsed = converter.convert("bin/out,java/com/test.java");
-    assertThat(parsed).isEqualTo(
-        ArtifactLocation.newBuilder()
-            .setRootExecutionPathFragment("bin/out")
-            .setRelativePath("java/com/test.java")
-            .setIsSource(false)
-            .build());
-  }
-
-
-  private void assertFails(String input, String expectedError) {
-    try {
-      new ArtifactLocationConverter().convert(input);
-      fail();
-    } catch (OptionsParsingException e) {
-      assertThat(e).hasMessage(expectedError);
-    }
-  }
-}
-
diff --git a/src/test/java/com/google/devtools/build/android/ideinfo/BUILD b/src/test/java/com/google/devtools/build/android/ideinfo/BUILD
index aa917ed..79f75dd 100644
--- a/src/test/java/com/google/devtools/build/android/ideinfo/BUILD
+++ b/src/test/java/com/google/devtools/build/android/ideinfo/BUILD
@@ -1,9 +1,8 @@
 java_test(
     name = "PackageParserTest",
     size = "small",
-    srcs = ["com.google.devtools.build.android.ideinfo.PackageParserTest"],
+    srcs = glob(["*.java"]),
     deps = [
-        "//src/main/java/com/google/devtools/common/options",
         "//src/main/protobuf:package_manifest_proto",
         "//src/tools/android/java/com/google/devtools/build/android/ideinfo:package_parser_lib",
         "//third_party:guava",
@@ -13,18 +12,3 @@
         "//third_party:truth",
     ],
 )
-
-java_test(
-    name = "ArtifactLocationConverterTest",
-    size = "small",
-    srcs = ["com.google.devtools.build.android.ideinfo.ArtifactLocationConverterTest"],
-    deps = [
-        "//src/main/java/com/google/devtools/common/options",
-        "//src/main/protobuf:package_manifest_proto",
-        "//src/tools/android/java/com/google/devtools/build/android/ideinfo:package_parser_lib",
-        "//third_party:guava",
-        "//third_party:junit4",
-        "//third_party:protobuf",
-        "//third_party:truth",
-    ],
-)
diff --git a/src/test/java/com/google/devtools/build/android/ideinfo/PackageParserTest.java b/src/test/java/com/google/devtools/build/android/ideinfo/PackageParserTest.java
index 3f466d6..a02ac30 100644
--- a/src/test/java/com/google/devtools/build/android/ideinfo/PackageParserTest.java
+++ b/src/test/java/com/google/devtools/build/android/ideinfo/PackageParserTest.java
@@ -17,11 +17,9 @@
 import static com.google.common.truth.Truth.assertThat;
 import static org.junit.Assert.fail;
 
-import com.google.common.base.Joiner;
 import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.Lists;
 import com.google.common.collect.Maps;
-import com.google.devtools.build.lib.ideinfo.androidstudio.PackageManifestOuterClass.ArtifactLocation;
 import com.google.protobuf.MessageLite;
 
 import org.junit.Before;
@@ -37,7 +35,6 @@
 import java.io.StringWriter;
 import java.io.UnsupportedEncodingException;
 import java.nio.charset.StandardCharsets;
-import java.nio.file.InvalidPathException;
 import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.util.List;
@@ -53,16 +50,12 @@
 
   private static class MockPackageParserIoProvider extends PackageParserIoProvider {
     private final Map<Path, InputStream> sources = Maps.newHashMap();
-    private final List<ArtifactLocation> sourceLocations = Lists.newArrayList();
     private StringWriter writer = new StringWriter();
 
-    public MockPackageParserIoProvider addSource(ArtifactLocation source, String javaSrc) {
+    public MockPackageParserIoProvider addSource(String filePath, String javaSrc) {
       try {
-        Path path = Paths.get(source.getRootExecutionPathFragment(), source.getRelativePath());
-        sources.put(path, new ByteArrayInputStream(javaSrc.getBytes("UTF-8")));
-        sourceLocations.add(source);
-
-      } catch (UnsupportedEncodingException | InvalidPathException e) {
+        sources.put(Paths.get(filePath), new ByteArrayInputStream(javaSrc.getBytes("UTF-8")));
+      } catch (UnsupportedEncodingException e) {
         fail(e.getMessage());
       }
       return this;
@@ -70,12 +63,11 @@
 
     public void reset() {
       sources.clear();
-      sourceLocations.clear();
       writer = new StringWriter();
     }
 
-    public List<ArtifactLocation> getSourceLocations() {
-      return Lists.newArrayList(sourceLocations);
+    public List<Path> getPaths() {
+      return Lists.newArrayList(sources.keySet());
     }
 
     @Nonnull
@@ -91,21 +83,6 @@
     }
   }
 
-  private static final ArtifactLocation DUMMY_SOURCE_ARTIFACT =
-      ArtifactLocation.newBuilder()
-          .setRootPath("/usr/local/google/code")
-          .setRelativePath("java/com/google/Foo.java")
-          .setIsSource(true)
-          .build();
-
-  private static final ArtifactLocation DUMMY_DERIVED_ARTIFACT =
-      ArtifactLocation.newBuilder()
-          .setRootPath("/usr/local/_tmp/code/bin")
-          .setRootExecutionPathFragment("bin")
-          .setRelativePath("java/com/google/Bla.java")
-          .setIsSource(false)
-          .build();
-
   private MockPackageParserIoProvider mockIoProvider;
   private PackageParser parser;
 
@@ -115,9 +92,9 @@
     parser = new PackageParser(mockIoProvider);
   }
 
-  private Map<ArtifactLocation, String> parsePackageStrings() throws Exception {
-    List<ArtifactLocation> sources = mockIoProvider.getSourceLocations();
-    return parser.parsePackageStrings(sources);
+  private Map<Path, String> parsePackageStrings() throws Exception {
+    List<Path> paths = mockIoProvider.getPaths();
+    return parser.parsePackageStrings(paths, paths);
   }
 
   @Test
@@ -125,205 +102,91 @@
     String[] args = new String[] {
         "--output_manifest",
         "/tmp/out.manifest",
-        "--sources",
-        Joiner.on(":").join(
-          ",java/com/google/Foo.java,/usr/local/google/code",
-          "bin,java/com/google/Bla.java,/usr/local/_tmp/code/bin"
-        )};
+        "--sources_absolute_paths",
+        "/path/test1.java:/path/test2.java",
+        "--sources_execution_paths",
+        "/path/test1.java:/path/test2.java"
+    };
     PackageParser.PackageParserOptions options = PackageParser.parseArgs(args);
     assertThat(options.outputManifest.toString()).isEqualTo("/tmp/out.manifest");
-    assertThat(options.sources).hasSize(2);
-    assertThat(options.sources.get(0)).isEqualTo(
-        ArtifactLocation.newBuilder()
-            .setRootPath("/usr/local/google/code")
-            .setRelativePath("java/com/google/Foo.java")
-            .setIsSource(true)
-            .build());
-    assertThat(options.sources.get(1)).isEqualTo(
-        ArtifactLocation.newBuilder()
-            .setRootPath("/usr/local/_tmp/code/bin")
-            .setRootExecutionPathFragment("bin")
-            .setRelativePath("java/com/google/Bla.java")
-            .setIsSource(false)
-            .build());
+    assertThat(options.sourcesAbsolutePaths).hasSize(2);
+    assertThat(options.sourcesExecutionPaths).hasSize(2);
+    assertThat(options.sourcesAbsolutePaths.get(0).toString()).isEqualTo("/path/test1.java");
+    assertThat(options.sourcesAbsolutePaths.get(1).toString()).isEqualTo("/path/test2.java");
   }
 
   @Test
   public void testReadNoSources() throws Exception {
-    Map<ArtifactLocation, String> map = parsePackageStrings();
+    Map<Path, String> map = parsePackageStrings();
     assertThat(map).isEmpty();
   }
 
   @Test
   public void testSingleRead() throws Exception {
     mockIoProvider
-        .addSource(
-            DUMMY_SOURCE_ARTIFACT,
-            "package com.google;\n public class Bla {}\"");
-    Map<ArtifactLocation, String> map = parsePackageStrings();
+        .addSource("java/com/google/Bla.java",
+            "package com.test;\n public class Bla {}\"");
+    Map<Path, String> map = parsePackageStrings();
     assertThat(map).hasSize(1);
-    assertThat(map).containsEntry(
-        DUMMY_SOURCE_ARTIFACT,
-        "com.google");
+    assertThat(map).containsEntry(Paths.get("java/com/google/Bla.java"), "com.test");
   }
 
   @Test
   public void testMultiRead() throws Exception {
     mockIoProvider
-        .addSource(
-            DUMMY_SOURCE_ARTIFACT,
+        .addSource("java/com/google/Bla.java",
             "package com.test;\n public class Bla {}\"")
-        .addSource(
-            DUMMY_DERIVED_ARTIFACT,
+        .addSource("java/com/other/Foo.java",
             "package com.other;\n public class Foo {}\"");
-    Map<ArtifactLocation, String> map = parsePackageStrings();
+    Map<Path, String> map = parsePackageStrings();
     assertThat(map).hasSize(2);
-    assertThat(map).containsEntry(
-        DUMMY_SOURCE_ARTIFACT,
-        "com.test");
-    assertThat(map).containsEntry(
-        DUMMY_DERIVED_ARTIFACT,
-        "com.other");
+    assertThat(map).containsEntry(Paths.get("java/com/google/Bla.java"), "com.test");
+    assertThat(map).containsEntry(Paths.get("java/com/other/Foo.java"), "com.other");
   }
 
   @Test
   public void testReadSomeInvalid() throws Exception {
     mockIoProvider
-        .addSource(
-            DUMMY_SOURCE_ARTIFACT,
+        .addSource("java/com/google/Bla.java",
             "package %com.test;\n public class Bla {}\"")
-        .addSource(
-            DUMMY_DERIVED_ARTIFACT,
+        .addSource("java/com/other/Foo.java",
             "package com.other;\n public class Foo {}\"");
-    Map<ArtifactLocation, String> map = parsePackageStrings();
+    Map<Path, String> map = parsePackageStrings();
     assertThat(map).hasSize(1);
-    assertThat(map).containsEntry(
-        DUMMY_DERIVED_ARTIFACT,
-        "com.other");
+    assertThat(map).containsEntry(Paths.get("java/com/other/Foo.java"), "com.other");
   }
 
   @Test
   public void testReadAllInvalid() throws Exception {
     mockIoProvider
-        .addSource(
-            DUMMY_SOURCE_ARTIFACT,
+        .addSource("java/com/google/Bla.java",
             "#package com.test;\n public class Bla {}\"")
-        .addSource(
-            DUMMY_DERIVED_ARTIFACT,
+        .addSource("java/com/other/Foo.java",
             "package com.other\n public class Foo {}\"");
-    Map<ArtifactLocation, String> map = parsePackageStrings();
+    Map<Path, String> map = parsePackageStrings();
     assertThat(map).isEmpty();
   }
 
   @Test
   public void testWriteEmptyMap() throws Exception {
     parser.writeManifest(
-        Maps.<ArtifactLocation, String> newHashMap(),
-        Paths.get("/java/com/google/test.manifest"),
-        false);
+        Maps.<Path, String> newHashMap(), Paths.get("/java/com/google/test.manifest"));
     assertThat(mockIoProvider.writer.toString()).isEmpty();
   }
 
   @Test
   public void testWriteMap() throws Exception {
-    Map<ArtifactLocation, String> map = ImmutableMap.of(
-        DUMMY_SOURCE_ARTIFACT,
-        "com.google",
-        DUMMY_DERIVED_ARTIFACT,
-        "com.other"
+    Map<Path, String> map = ImmutableMap.of(
+        Paths.get("/java/com/google/Bla.java"), "com.google",
+        Paths.get("/java/com/other/Foo.java"), "com.other"
     );
-    parser.writeManifest(map, Paths.get("/java/com/google/test.manifest"), false);
+    parser.writeManifest(map, Paths.get("/java/com/google/test.manifest"));
 
     String writtenString = mockIoProvider.writer.toString();
-    assertThat(writtenString).contains(String.format(
-        "root_path: \"%s\"",
-        DUMMY_SOURCE_ARTIFACT.getRootPath()));
-    assertThat(writtenString).contains(String.format(
-        "relative_path: \"%s\"",
-        DUMMY_SOURCE_ARTIFACT.getRelativePath()));
+    assertThat(writtenString).contains("absolute_path: \"/java/com/google/Bla.java\"");
     assertThat(writtenString).contains("package_string: \"com.google\"");
-
-    assertThat(writtenString).contains(String.format(
-        "root_path: \"%s\"",
-        DUMMY_DERIVED_ARTIFACT.getRootPath()));
-    assertThat(writtenString).contains(String.format(
-        "root_execution_path_fragment: \"%s\"",
-        DUMMY_DERIVED_ARTIFACT.getRootExecutionPathFragment()));
-    assertThat(writtenString).contains(String.format(
-        "relative_path: \"%s\"",
-        DUMMY_DERIVED_ARTIFACT.getRelativePath()));
+    assertThat(writtenString).contains("absolute_path: \"/java/com/other/Foo.java\"");
     assertThat(writtenString).contains("package_string: \"com.other\"");
   }
 
-  @Test
-  public void testHandlesOldFormat() throws Exception {
-    String[] args = new String[] {
-        "--output_manifest",
-        "/tmp/out.manifest",
-        "--sources_absolute_paths",
-        "/usr/local/code/java/com/google/Foo.java:/usr/local/code/java/com/google/Bla.java",
-        "--sources_execution_paths",
-        "java/com/google/Foo.java:java/com/google/Bla.java"
-    };
-    PackageParser.PackageParserOptions options = PackageParser.parseArgs(args);
-    assertThat(options.outputManifest.toString()).isEqualTo("/tmp/out.manifest");
-    assertThat(options.sourcesAbsolutePaths.get(0).toString())
-        .isEqualTo("/usr/local/code/java/com/google/Foo.java");
-    assertThat(options.sourcesAbsolutePaths.get(1).toString())
-        .isEqualTo("/usr/local/code/java/com/google/Bla.java");
-
-    PackageParser.convertFromOldFormat(options);
-    assertThat(options.sources).hasSize(2);
-    assertThat(options.sources.get(0)).isEqualTo(
-        ArtifactLocation.newBuilder()
-            .setRootPath("/usr/local/code/")
-            .setRelativePath("java/com/google/Foo.java")
-            .build());
-
-    mockIoProvider
-        .addSource(options.sources.get(0),
-            "package com.test;\n public class Bla {}\"")
-        .addSource(options.sources.get(1),
-            "package com.other;\n public class Foo {}\"");
-
-    Map<ArtifactLocation, String> map = parser.parsePackageStrings(options.sources);
-    assertThat(map).hasSize(2);
-    assertThat(map).containsEntry(options.sources.get(0), "com.test");
-    assertThat(map).containsEntry(options.sources.get(1), "com.other");
-
-    parser.writeManifest(map, options.outputManifest, true);
-
-    String writtenString = mockIoProvider.writer.toString();
-    assertThat(writtenString).doesNotContain("location");
-    assertThat(writtenString).contains(
-        "absolute_path: \"/usr/local/code/java/com/google/Foo.java\"");
-    assertThat(writtenString).contains(
-        "absolute_path: \"/usr/local/code/java/com/google/Bla.java\"");
-  }
-
-  @Test
-  public void testHandlesFutureFormat() throws Exception {
-    String[] args = new String[] {
-        "--output_manifest",
-        "/tmp/out.manifest",
-        "--sources",
-        ",java/com/google/Foo.java:"
-            + "bin/out,java/com/google/Bla.java",
-    };
-    PackageParser.PackageParserOptions options = PackageParser.parseArgs(args);
-    assertThat(options.outputManifest.toString()).isEqualTo("/tmp/out.manifest");
-    assertThat(options.sources).hasSize(2);
-    assertThat(options.sources.get(0)).isEqualTo(
-        ArtifactLocation.newBuilder()
-            .setRelativePath("java/com/google/Foo.java")
-            .setIsSource(true)
-            .build());
-    assertThat(options.sources.get(1)).isEqualTo(
-        ArtifactLocation.newBuilder()
-            .setRootExecutionPathFragment("bin/out")
-            .setRelativePath("java/com/google/Bla.java")
-            .setIsSource(false)
-            .build());
-  }
-
 }
diff --git a/src/test/java/com/google/devtools/build/lib/ideinfo/AndroidStudioInfoAspectTest.java b/src/test/java/com/google/devtools/build/lib/ideinfo/AndroidStudioInfoAspectTest.java
index 22416fc..6810d5d 100644
--- a/src/test/java/com/google/devtools/build/lib/ideinfo/AndroidStudioInfoAspectTest.java
+++ b/src/test/java/com/google/devtools/build/lib/ideinfo/AndroidStudioInfoAspectTest.java
@@ -43,7 +43,6 @@
 import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.nio.charset.StandardCharsets;
-import java.nio.file.Paths;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.HashMap;
@@ -70,10 +69,6 @@
         "//com/google/example:simple", ruleIdeInfos);
     if (isNativeTest()) {
       assertThat(ruleIdeInfo.getBuildFile()).isEqualTo(buildFilePath.toString());
-      ArtifactLocation location = ruleIdeInfo.getBuildFileArtifactLocation();
-      assertThat(Paths.get(location.getRootPath(), location.getRelativePath()).toString())
-          .isEqualTo(buildFilePath.toString());
-      assertThat(location.getRelativePath()).isEqualTo("com/google/example/BUILD");
     }
     assertThat(ruleIdeInfo.getKind()).isEqualTo(Kind.JAVA_LIBRARY);
     assertThat(ruleIdeInfo.getDependenciesCount()).isEqualTo(0);
@@ -912,21 +907,26 @@
         ")");
     Map<String, RuleIdeInfo> ruleIdeInfos = buildRuleIdeInfo("//com/google/example:lib");
     RuleIdeInfo ruleIdeInfo = getRuleInfoAndVerifyLabel("//com/google/example:lib", ruleIdeInfos);
-    // todo(dslomov): Skylark aspect implementation does not yet return a correct root path.
-    assertThat(ruleIdeInfo.getJavaRuleIdeInfo().getSourcesList()).containsExactly(
-        ArtifactLocation.newBuilder()
-            .setRootPath(
-                isNativeTest() ? targetConfig.getGenfilesDirectory().getPath().getPathString() : "")
-            .setRootExecutionPathFragment(
-                isNativeTest() ? targetConfig.getGenfilesDirectory().getExecPathString() : "")
-            .setRelativePath("com/google/example/gen.java")
-            .setIsSource(false)
-            .build(),
-        ArtifactLocation.newBuilder()
-            .setRootPath(isNativeTest() ? directories.getWorkspace().getPathString() : "")
-            .setRelativePath("com/google/example/Test.java")
-            .setIsSource(true)
-            .build());
+    assertThat(ruleIdeInfo.getJavaRuleIdeInfo().getSourcesList())
+        .containsExactly(
+            expectedArtifactLocationWithRootPath(
+                    targetConfig.getGenfilesDirectory().getPath().getPathString())
+                .setRelativePath("com/google/example/gen.java")
+                .setIsSource(false)
+                .build(),
+            expectedArtifactLocationWithRootPath(directories.getWorkspace().getPathString())
+                .setRelativePath("com/google/example/Test.java")
+                .setIsSource(true)
+                .build());
+  }
+
+  private ArtifactLocation.Builder expectedArtifactLocationWithRootPath(String pathString) {
+    if (isNativeTest()) {
+      return ArtifactLocation.newBuilder().setRootPath(pathString);
+    } else {
+      // todo(dslomov): Skylark aspect implementation does not yet return a correct root path.
+      return ArtifactLocation.newBuilder();
+    }
   }
 
   @Test
diff --git a/src/tools/android/java/com/google/devtools/build/android/ideinfo/ArtifactLocationConverter.java b/src/tools/android/java/com/google/devtools/build/android/ideinfo/ArtifactLocationConverter.java
deleted file mode 100644
index 318807a..0000000
--- a/src/tools/android/java/com/google/devtools/build/android/ideinfo/ArtifactLocationConverter.java
+++ /dev/null
@@ -1,68 +0,0 @@
-// Copyright 2016 The Bazel Authors. All rights reserved.
-//
-// 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.google.devtools.build.android.ideinfo;
-
-import com.google.common.annotations.VisibleForTesting;
-import com.google.common.base.Splitter;
-import com.google.devtools.build.android.Converters.PathConverter;
-import com.google.devtools.build.lib.ideinfo.androidstudio.PackageManifestOuterClass.ArtifactLocation;
-import com.google.devtools.common.options.Converter;
-import com.google.devtools.common.options.OptionsParsingException;
-
-import java.nio.file.Path;
-import java.util.Iterator;
-import java.util.NoSuchElementException;
-
-/**
- * Parses artifact location from comma-separate paths
- */
-@VisibleForTesting
-public class ArtifactLocationConverter implements Converter<ArtifactLocation> {
-  private static final Splitter SPLITTER = Splitter.on(',');
-  private static final PathConverter pathConverter = new PathConverter();
-
-  @Override
-  public ArtifactLocation convert(String input) throws OptionsParsingException {
-    Iterator<String> values = SPLITTER.split(input).iterator();
-    try {
-      Path rootExecutionPathFragment = pathConverter.convert(values.next());
-      Path relPath = pathConverter.convert(values.next());
-
-      // will be removed in a future release -- make it forward-compatible
-      String root = values.hasNext() ? pathConverter.convert(values.next()).toString() : "";
-
-      if (values.hasNext()) {
-        throw new OptionsParsingException("Expected either 2 or 3 comma-separated paths");
-      }
-
-      boolean isSource = rootExecutionPathFragment.toString().isEmpty();
-      return ArtifactLocation.newBuilder()
-          .setRootPath(root)
-          .setRootExecutionPathFragment(rootExecutionPathFragment.toString())
-          .setRelativePath(relPath.toString())
-          .setIsSource(isSource)
-          .build();
-
-    } catch (OptionsParsingException | NoSuchElementException e) {
-      throw new OptionsParsingException("Expected either 2 or 3 comma-separated paths", e);
-    }
-  }
-
-  @Override
-  public String getTypeDescription() {
-    return "Artifact location parser";
-  }
-
-}
diff --git a/src/tools/android/java/com/google/devtools/build/android/ideinfo/ArtifactLocationListConverter.java b/src/tools/android/java/com/google/devtools/build/android/ideinfo/ArtifactLocationListConverter.java
deleted file mode 100644
index a2e162a..0000000
--- a/src/tools/android/java/com/google/devtools/build/android/ideinfo/ArtifactLocationListConverter.java
+++ /dev/null
@@ -1,46 +0,0 @@
-// Copyright 2016 The Bazel Authors. All rights reserved.
-//
-// 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.google.devtools.build.android.ideinfo;
-
-import com.google.common.collect.Lists;
-import com.google.devtools.build.lib.ideinfo.androidstudio.PackageManifestOuterClass.ArtifactLocation;
-import com.google.devtools.common.options.Converter;
-import com.google.devtools.common.options.OptionsParsingException;
-
-import java.util.Collections;
-import java.util.List;
-
-/**
- * Parses list of colon-separated artifact locations
- */
-public class ArtifactLocationListConverter implements Converter<List<ArtifactLocation>> {
-  final ArtifactLocationConverter baseConverter = new ArtifactLocationConverter();
-
-  @Override
-  public List<ArtifactLocation> convert(String input) throws OptionsParsingException {
-    List<ArtifactLocation> list = Lists.newArrayList();
-    for (String piece : input.split(":")) {
-      if (!piece.isEmpty()) {
-        list.add(baseConverter.convert(piece));
-      }
-    }
-    return Collections.unmodifiableList(list);
-  }
-
-  @Override
-  public String getTypeDescription() {
-    return "a colon-separated list of artifact locations";
-  }
-}
diff --git a/src/tools/android/java/com/google/devtools/build/android/ideinfo/PackageParser.java b/src/tools/android/java/com/google/devtools/build/android/ideinfo/PackageParser.java
index f982a31..62511d0 100644
--- a/src/tools/android/java/com/google/devtools/build/android/ideinfo/PackageParser.java
+++ b/src/tools/android/java/com/google/devtools/build/android/ideinfo/PackageParser.java
@@ -16,7 +16,6 @@
 
 import com.google.common.annotations.VisibleForTesting;
 import com.google.common.base.Preconditions;
-import com.google.common.collect.Lists;
 import com.google.common.collect.Maps;
 import com.google.common.io.Files;
 import com.google.common.util.concurrent.ListenableFuture;
@@ -24,7 +23,6 @@
 import com.google.common.util.concurrent.MoreExecutors;
 import com.google.devtools.build.android.Converters.PathConverter;
 import com.google.devtools.build.android.Converters.PathListConverter;
-import com.google.devtools.build.lib.ideinfo.androidstudio.PackageManifestOuterClass.ArtifactLocation;
 import com.google.devtools.build.lib.ideinfo.androidstudio.PackageManifestOuterClass.JavaSourcePackage;
 import com.google.devtools.build.lib.ideinfo.androidstudio.PackageManifestOuterClass.PackageManifest;
 import com.google.devtools.common.options.Option;
@@ -36,7 +34,6 @@
 import java.io.IOException;
 import java.nio.charset.StandardCharsets;
 import java.nio.file.Path;
-import java.nio.file.Paths;
 import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
@@ -57,27 +54,12 @@
 
   /** The options for a {@PackageParser} action. */
   public static final class PackageParserOptions extends OptionsBase {
-    @Option(name = "sources",
-        defaultValue = "null",
-        converter = ArtifactLocationListConverter.class,
-        category = "input",
-        help = "The locations of the java source files. The expected format is a "
-            + "colon-separated list.")
-    public List<ArtifactLocation> sources;
-
-    @Option(name = "output_manifest",
-        defaultValue = "null",
-        converter = PathConverter.class,
-        category = "output",
-        help = "The path to the manifest file this parser writes to.")
-    public Path outputManifest;
-
     @Option(name = "sources_absolute_paths",
         defaultValue = "null",
         converter = PathListConverter.class,
         category = "input",
         help = "The absolute paths of the java source files. The expected format is a "
-            + "colon-separated list.")
+               + "colon-separated list.")
     public List<Path> sourcesAbsolutePaths;
 
     @Option(name = "sources_execution_paths",
@@ -87,6 +69,13 @@
         help = "The execution paths of the java source files. The expected format is a "
             + "colon-separated list.")
     public List<Path> sourcesExecutionPaths;
+
+    @Option(name = "output_manifest",
+        defaultValue = "null",
+        converter = PathConverter.class,
+        category = "output",
+        help = "The path to the manifest file this parser writes to.")
+    public Path outputManifest;
   }
 
   private static final Logger logger = Logger.getLogger(PackageParser.class.getName());
@@ -96,22 +85,17 @@
 
   public static void main(String[] args) throws Exception {
     PackageParserOptions options = parseArgs(args);
+    Preconditions.checkNotNull(options.sourcesAbsolutePaths);
+    Preconditions.checkNotNull(options.sourcesExecutionPaths);
+    Preconditions.checkState(
+        options.sourcesAbsolutePaths.size() == options.sourcesExecutionPaths.size());
     Preconditions.checkNotNull(options.outputManifest);
 
-    // temporary code to handle output from older builds
-    boolean oldFormat = options.sources == null;
-    if (oldFormat) {
-      Preconditions.checkNotNull(options.sourcesAbsolutePaths);
-      Preconditions.checkNotNull(options.sourcesExecutionPaths);
-      Preconditions.checkState(
-          options.sourcesAbsolutePaths.size() == options.sourcesExecutionPaths.size());
-      convertFromOldFormat(options);
-    }
-
     try {
       PackageParser parser = new PackageParser(PackageParserIoProvider.INSTANCE);
-      Map<ArtifactLocation, String> outputMap = parser.parsePackageStrings(options.sources);
-      parser.writeManifest(outputMap, options.outputManifest, oldFormat);
+      Map<Path, String> outputMap = parser.parsePackageStrings(options.sourcesAbsolutePaths,
+          options.sourcesExecutionPaths);
+      parser.writeManifest(outputMap, options.outputManifest);
     } catch (Throwable e) {
       logger.log(Level.SEVERE, "Error parsing package strings", e);
       System.exit(1);
@@ -120,43 +104,6 @@
   }
 
   @VisibleForTesting
-  @Deprecated
-  protected static void convertFromOldFormat(PackageParserOptions options) {
-    options.sources = Lists.newArrayList();
-    for (int i = 0; i < options.sourcesAbsolutePaths.size(); i++) {
-      options.sources.add(dummySourceFromOldFormat(
-          options.sourcesAbsolutePaths.get(i).toString(),
-          options.sourcesExecutionPaths.get(i).toString()));
-    }
-  }
-
-  @Deprecated
-  private static ArtifactLocation dummySourceFromOldFormat(
-      String absolutePath,
-      String executionPath) {
-    if (!absolutePath.endsWith(executionPath)) {
-      throw new IllegalArgumentException(
-          String.format("Cannot parse root path from absolute path %s and execution path %s",
-              absolutePath, executionPath));
-    }
-    String rootPath = absolutePath.substring(0, absolutePath.lastIndexOf(executionPath));
-    return ArtifactLocation.newBuilder()
-        .setRelativePath(executionPath)
-        .setRootPath(rootPath)
-        .build();
-  }
-
-  @Nonnull
-  private static Path getExecutionPath(@Nonnull ArtifactLocation location) {
-    return Paths.get(location.getRootExecutionPathFragment(), location.getRelativePath());
-  }
-
-  @Nonnull
-  private static Path getAbsolutePath(@Nonnull ArtifactLocation location) {
-    return Paths.get(location.getRootPath(), location.getRelativePath());
-  }
-
-  @VisibleForTesting
   public static PackageParserOptions parseArgs(String[] args) {
     args = parseParamFileIfUsed(args);
     OptionsParser optionsParser = OptionsParser.newOptionsParser(PackageParserOptions.class);
@@ -184,20 +131,13 @@
   }
 
   @VisibleForTesting
-  public void writeManifest(
-      @Nonnull Map<ArtifactLocation, String> sourceToPackageMap,
-      Path outputFile,
-      boolean oldFormat)
+  public void writeManifest(@Nonnull Map<Path, String> sourceToPackageMap, Path outputFile)
       throws IOException {
     PackageManifest.Builder builder = PackageManifest.newBuilder();
-    for (Entry<ArtifactLocation, String> entry : sourceToPackageMap.entrySet()) {
-      JavaSourcePackage.Builder srcBuilder = JavaSourcePackage.newBuilder()
-          .setAbsolutePath(getAbsolutePath(entry.getKey()).toString())
-          .setPackageString(entry.getValue());
-      if (!oldFormat) {
-        srcBuilder.setArtifactLocation(entry.getKey());
-      }
-      builder.addSources(srcBuilder.build());
+    for (Entry<Path, String> entry : sourceToPackageMap.entrySet()) {
+      builder.addSources(JavaSourcePackage.newBuilder()
+          .setAbsolutePath(entry.getKey().toAbsolutePath().toString())
+          .setPackageString(entry.getValue()));
     }
 
     try {
@@ -210,23 +150,24 @@
 
   @Nonnull
   @VisibleForTesting
-  public Map<ArtifactLocation, String> parsePackageStrings(@Nonnull List<ArtifactLocation> sources)
-      throws Exception {
+  public Map<Path, String> parsePackageStrings(@Nonnull List<Path> absolutePaths,
+      @Nonnull List<Path> executionPaths) throws Exception {
 
     ListeningExecutorService executorService = MoreExecutors.listeningDecorator(
         Executors.newFixedThreadPool(Runtime.getRuntime().availableProcessors()));
 
-    Map<ArtifactLocation, ListenableFuture<String>> futures = Maps.newHashMap();
-    for (final ArtifactLocation source : sources) {
-      futures.put(source, executorService.submit(new Callable<String>() {
+    Map<Path, ListenableFuture<String>> futures = Maps.newHashMap();
+    for (int i = 0; i < absolutePaths.size(); i++) {
+      final Path source = executionPaths.get(i);
+      futures.put(absolutePaths.get(i), executorService.submit(new Callable<String>() {
         @Override
         public String call() throws Exception {
           return getDeclaredPackageOfJavaFile(source);
         }
       }));
     }
-    Map<ArtifactLocation, String> map = Maps.newHashMap();
-    for (Entry<ArtifactLocation, ListenableFuture<String>> entry : futures.entrySet()) {
+    Map<Path, String> map = Maps.newHashMap();
+    for (Entry<Path, ListenableFuture<String>> entry : futures.entrySet()) {
       String value = entry.getValue().get();
       if (value != null) {
         map.put(entry.getKey(), value);
@@ -236,8 +177,8 @@
   }
 
   @Nullable
-  private String getDeclaredPackageOfJavaFile(@Nonnull ArtifactLocation source) {
-    try (BufferedReader reader = ioProvider.getReader(getExecutionPath(source))) {
+  private String getDeclaredPackageOfJavaFile(@Nonnull Path source) {
+    try (BufferedReader reader = ioProvider.getReader(source)) {
       return parseDeclaredPackage(reader);
 
     } catch (IOException e) {