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Java: improve javadoc

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GitOrigin-RevId: 24c2aaa7182c9a19734b9c639ac700d58bc6df5c
This commit is contained in:
Bas Leijdekkers
2025-09-26 11:07:15 +02:00
committed by intellij-monorepo-bot
parent d83277bb7b
commit 5db7b62f2e
1 changed files with 8 additions and 4 deletions
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12
java/java-psi-api/src/com/intellij/psi/PsiExpressionList.java
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@@ -1,4 +1,4 @@
// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
// Copyright 2000-2025 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
package com.intellij.psi;
import org.jetbrains.annotations.NotNull;
@@ -9,24 +9,28 @@ import org.jetbrains.annotations.NotNull;
* @see PsiCall#getArgumentList()
* @see PsiExpressionListStatement#getExpressionList()
* @see PsiSwitchLabelStatementBase#getCaseValues()
* @see PsiAnonymousClass#getArgumentList()
*/
public interface PsiExpressionList extends PsiElement {
/**
* Returns the expressions contained in the list.
* @return the expressions contained in the list
*/
PsiExpression @NotNull [] getExpressions();
/**
* @return the types of the expressions contained in this list.
*/
PsiType @NotNull [] getExpressionTypes();
/**
* @return number of expressions in the expression list
* @return the number of expressions in this expression list
*/
default int getExpressionCount() {
return getExpressions().length;
}
/**
* @return {@code }true} if expression list contains no expressions
* @return {@code true} if this expression list contains no expressions
*/
default boolean isEmpty() {
return getExpressionCount() == 0;