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@Null Annotations, etc

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林万程
2022-10-23 20:24:25 +08:00
parent 032b50b23f
commit 44f024ac21
63 changed files with 761 additions and 678 deletions
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10
src/main/java/io/github/linwancen/plugin/show/CopyReferenceSimple.java
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@@ -10,6 +10,7 @@ import com.intellij.psi.PsiDocumentManager;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiFile;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.List;
import java.util.regex.Pattern;
@@ -27,16 +28,17 @@ public class CopyReferenceSimple extends CopyReferenceAction {
private static final Pattern QUALIFIED_PATTERN = Pattern.compile("[\\w.]+\\.");
@Nullable
@Override
protected String getQualifiedName(Editor editor, List<PsiElement> elements) {
protected String getQualifiedName(@NotNull Editor editor, List<PsiElement> elements) {
String qualifiedName = super.getQualifiedName(editor, elements);
if (qualifiedName == null) {
Document document = editor.getDocument();
Project project = editor.getProject();
@NotNull Document document = editor.getDocument();
@Nullable Project project = editor.getProject();
if (project == null) {
return null;
}
PsiFile file = PsiDocumentManager.getInstance(project).getCachedPsiFile(document);
@Nullable PsiFile file = PsiDocumentManager.getInstance(project).getCachedPsiFile(document);
if (file != null) {
// getFileFqn(file) => file.getName()
return file.getName() + ":" + (editor.getCaretModel().getLogicalPosition().line + 1);