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Avoid "leaf token" warning in SimpleLineMarkerProvider

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This commit is contained in:
Dmitry Jemerov 2019-10-11 14:05:36 +02:00
parent 854864070d
commit 14d84eff4c
1 changed files with 4 additions and 3 deletions
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7
simple_language_plugin/src/com/simpleplugin/SimpleLineMarkerProvider.java
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@ -4,6 +4,7 @@ import com.intellij.codeInsight.daemon.*;
import com.intellij.codeInsight.navigation.NavigationGutterIconBuilder;
import com.intellij.openapi.project.Project;
import com.intellij.psi.*;
import com.intellij.psi.impl.source.tree.java.PsiJavaTokenImpl;
import com.simpleplugin.psi.SimpleProperty;
import org.jetbrains.annotations.NotNull;
@ -12,9 +13,9 @@ import java.util.*;
public class SimpleLineMarkerProvider extends RelatedItemLineMarkerProvider {
@Override
protected void collectNavigationMarkers(@NotNull PsiElement element,
Collection<? super RelatedItemLineMarkerInfo> result) {
if (element instanceof PsiLiteralExpression) {
PsiLiteralExpression literalExpression = (PsiLiteralExpression) element;
@NotNull Collection<? super RelatedItemLineMarkerInfo> result) {
if (element instanceof PsiJavaTokenImpl && element.getParent() instanceof PsiLiteralExpression) {
PsiLiteralExpression literalExpression = (PsiLiteralExpression) element.getParent();
String value = literalExpression.getValue() instanceof String ? (String) literalExpression.getValue() : null;
if (value != null && value.startsWith("simple" + ":")) {
Project project = element.getProject();