#525521767

Committed 01 Mar 2026 03:30PM UTC coverage: 75.972% (+0.05%) from 75.922%

Build # #525521767

Build Type

push

github

Committed by

hurricup

Commit Message

[qodana] Migrated restart() method to the one with a reason

Run Details

14768 of 22632 branches covered (65.25%)

Branch coverage included in aggregate %.

2 of 2 new or added lines in 2 files covered. (100.0%)

15 existing lines in 3 files now uncovered.

31092 of 37732 relevant lines covered (82.4%)

0.82 hits per line

Source File
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77.27

/plugin/common/src/main/java/com/perl5/lang/perl/fileTypes/PerlFileTypeService.java

/*
 * Copyright 2015-2026 Alexandr Evstigneev
 *
 * 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.perl5.lang.perl.fileTypes;

import com.intellij.openapi.Disposable;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.application.ReadAction;
import com.intellij.openapi.diagnostic.Logger;
import com.intellij.openapi.fileTypes.FileType;
import com.intellij.openapi.fileTypes.PlainTextFileType;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.project.ProjectManager;
import com.intellij.openapi.util.NotNullLazyValue;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.openapi.vfs.newvfs.impl.FakeVirtualFile;
import com.intellij.util.indexing.LightDirectoryIndex;
import org.jetbrains.annotations.Nullable;

import java.util.function.Function;


public class PerlFileTypeService implements Disposable {
  private static final Logger LOG = Logger.getInstance(PerlFileTypeService.class);

  private final NotNullLazyValue<LightDirectoryIndex<Function<VirtualFile, FileType>>> myDirectoryIndexProvider =
    NotNullLazyValue.createValue(() -> new LightDirectoryIndex<>(
      this,
      virtualFile -> PlainTextFileType.INSTANCE,
      directoryIndex -> ReadAction.runBlocking(() -> {
        for (Project project : ProjectManager.getInstance().getOpenProjects()) {
          if (project.isDisposed()) {
            continue;
          }
          for (PerlFileTypeProvider fileTypeProvider : PerlFileTypeProvider.EP_NAME.getExtensionList()) {
            fileTypeProvider.addRoots(project, (root, function) -> {
              if (!root.isValid()) {
                LOG.warn("Attempt to create a descriptor for invalid file for " + root);
                return;
              }
              if (!root.isDirectory()) {
                LOG.warn("Attempt to create root for non-directory: " + root);
                return;
              }
              directoryIndex.putInfo(root, function);
            });
          }
        }
      })
    ));

  public PerlFileTypeService() {
    //noinspection deprecation
    PerlFileTypeProvider.EP_NAME.addChangeListener(this::reset, this);
  }

  @Override
  public void dispose() {

  }

  void reset() {
    myDirectoryIndexProvider.get().resetIndex();
  }

  public static PerlFileTypeService getInstance() {
    return ApplicationManager.getApplication().getService(PerlFileTypeService.class);
  }

  public static @Nullable FileType getFileType(@Nullable VirtualFile virtualFile) {
    VirtualFile fileForAncestryCheck = virtualFile instanceof FakeVirtualFile ? virtualFile.getParent() : virtualFile;
    var fileTypeFromIndex = getInstance().myDirectoryIndexProvider.get().getInfoForFile(fileForAncestryCheck).apply(virtualFile);
    return fileTypeFromIndex == PlainTextFileType.INSTANCE ? null : fileTypeFromIndex;
  }
}

1	/*
2	* Copyright 2015-2026 Alexandr Evstigneev
3	*
4	* Licensed under the Apache License, Version 2.0 (the "License");
5	* you may not use this file except in compliance with the License.
6	* You may obtain a copy of the License at
7	*
8	* http://www.apache.org/licenses/LICENSE-2.0
9	*
10	* Unless required by applicable law or agreed to in writing, software
11	* distributed under the License is distributed on an "AS IS" BASIS,
12	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13	* See the License for the specific language governing permissions and
14	* limitations under the License.
15	*/
16
17	package com.perl5.lang.perl.fileTypes;
18
19	import com.intellij.openapi.Disposable;
20	import com.intellij.openapi.application.ApplicationManager;
21	import com.intellij.openapi.application.ReadAction;
22	import com.intellij.openapi.diagnostic.Logger;
23	import com.intellij.openapi.fileTypes.FileType;
24	import com.intellij.openapi.fileTypes.PlainTextFileType;
25	import com.intellij.openapi.project.Project;
26	import com.intellij.openapi.project.ProjectManager;
27	import com.intellij.openapi.util.NotNullLazyValue;
28	import com.intellij.openapi.vfs.VirtualFile;
29	import com.intellij.openapi.vfs.newvfs.impl.FakeVirtualFile;
30	import com.intellij.util.indexing.LightDirectoryIndex;
31	import org.jetbrains.annotations.Nullable;
32
33	import java.util.function.Function;
34
35
36	public class PerlFileTypeService implements Disposable {
37	private static final Logger LOG = Logger.getInstance(PerlFileTypeService.class);	1✔
38
39	private final NotNullLazyValue<LightDirectoryIndex<Function<VirtualFile, FileType>>> myDirectoryIndexProvider =	1✔
40	NotNullLazyValue.createValue(() -> new LightDirectoryIndex<>(	1✔
41	this,
42	virtualFile -> PlainTextFileType.INSTANCE,	1✔
43	directoryIndex -> ReadAction.runBlocking(() -> {	1✔
44	for (Project project : ProjectManager.getInstance().getOpenProjects()) {	1✔
45	if (project.isDisposed()) {	1!
UNCOV 46	continue;	×
47	}
48	for (PerlFileTypeProvider fileTypeProvider : PerlFileTypeProvider.EP_NAME.getExtensionList()) {	1✔
49	fileTypeProvider.addRoots(project, (root, function) -> {	1✔
50	if (!root.isValid()) {	1!
51	LOG.warn("Attempt to create a descriptor for invalid file for " + root);	×
UNCOV 52	return;	×
53	}
54	if (!root.isDirectory()) {	1!
55	LOG.warn("Attempt to create root for non-directory: " + root);	×
UNCOV 56	return;	×
57	}
58	directoryIndex.putInfo(root, function);	1✔
59	});	1✔
60	}	1✔
61	}
62	})	1✔
63	));
64
65	public PerlFileTypeService() {	1✔
66	//noinspection deprecation
67	PerlFileTypeProvider.EP_NAME.addChangeListener(this::reset, this);	1✔
68	}	1✔
69
70	@Override
71	public void dispose() {
72
UNCOV 73	}	×
74
75	void reset() {
76	myDirectoryIndexProvider.get().resetIndex();	1✔
77	}	1✔
78
79	public static PerlFileTypeService getInstance() {
80	return ApplicationManager.getApplication().getService(PerlFileTypeService.class);	1✔
81	}
82
83	public static @Nullable FileType getFileType(@Nullable VirtualFile virtualFile) {
84	VirtualFile fileForAncestryCheck = virtualFile instanceof FakeVirtualFile ? virtualFile.getParent() : virtualFile;	1!
85	var fileTypeFromIndex = getInstance().myDirectoryIndexProvider.get().getInfoForFile(fileForAncestryCheck).apply(virtualFile);	1✔
86	return fileTypeFromIndex == PlainTextFileType.INSTANCE ? null : fileTypeFromIndex;	1✔
87	}
88	}

Camelcade / Perl5-IDEA / #525521767

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