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WEB-69157 JSON: optimize JsonPsiImplUtils.getName

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GitOrigin-RevId: ef881215a448da0b848a0ea08cbb7acd7426a98d
This commit is contained in:
Piotr Tomiak
2024-09-10 09:27:47 +02:00
committed by intellij-monorepo-bot
parent 356e203e48
commit ffab6232c6
1 changed files with 10 additions and 2 deletions
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12
json/src/com/intellij/json/psi/impl/JsonPsiImplUtils.java
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@@ -9,13 +9,13 @@ import com.intellij.json.codeinsight.JsonStandardComplianceInspection;
import com.intellij.json.psi.*;
import com.intellij.lang.ASTNode;
import com.intellij.lang.Language;
import com.intellij.lang.injection.InjectedLanguageManager;
import com.intellij.navigation.ItemPresentation;
import com.intellij.openapi.util.Key;
import com.intellij.openapi.util.Pair;
import com.intellij.openapi.util.TextRange;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.psi.PsiElement;
import com.intellij.psi.impl.source.tree.injected.InjectedLanguageUtilBase;
import com.intellij.psi.util.PsiTreeUtil;
import com.intellij.util.PlatformIcons;
import org.jetbrains.annotations.NotNull;
@@ -25,6 +25,7 @@ import javax.swing.*;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Objects;
import static com.intellij.json.JsonTokenSets.STRING_LITERALS;
@@ -32,7 +33,14 @@ public final class JsonPsiImplUtils {
static final Key<List<Pair<TextRange, String>>> STRING_FRAGMENTS = new Key<>("JSON string fragments");
public static @NotNull String getName(@NotNull JsonProperty property) {
String text = InjectedLanguageManager.getInstance(property.getProject()).getUnescapedText(property.getNameElement());
PsiElement name = property.getNameElement();
// Below is a highly optimized version of:
// String text = InjectedLanguageManager.getInstance(property.getProject()).getUnescapedText(property.getNameElement());
// to avoid calls to PsiElement.getProject() and to avoid walking visitor
String text = InjectedLanguageUtilBase.getUnescapedLeafText(name,false);
if (text == null) {
text = Objects.requireNonNull(InjectedLanguageUtilBase.getUnescapedLeafText(name.getFirstChild(), false));
}
return JsonTextLiteralService.getInstance().unquoteAndUnescape(text);
}