Cleanup (aligning ClsElementImpl#setMirror visibility with the exception it declares)

GitOrigin-RevId: ce1f38279e9980c8f116c6242c215a83a6ccc2b3
2026-04-19 04:51:24 +07:00 · 2023-10-06 12:09:58 +02:00
parent 069048de07
commit fff44d010c
38 changed files with 53 additions and 67 deletions
--- a/java/java-psi-impl/src/com/intellij/psi/impl/cache/TypeAnnotationContainer.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/cache/TypeAnnotationContainer.java
@@ -329,7 +329,7 @@ public class TypeAnnotationContainer {
    }

    @Override
-    public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+    protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
      setMirrorCheckingType(element, null);
      PsiAnnotation mirror = SourceTreeToPsiMap.treeToPsiNotNull(element);
      setMirror(getNameReferenceElement(), mirror.getNameReferenceElement());
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsAnnotationImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsAnnotationImpl.java
@@ -41,7 +41,7 @@ public final class ClsAnnotationImpl extends ClsRepositoryPsiElement<PsiAnnotati
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, null);
    PsiAnnotation mirror = SourceTreeToPsiMap.treeToPsiNotNull(element);
    setMirror(getNameReferenceElement(), mirror.getNameReferenceElement());
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsAnnotationParameterListImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsAnnotationParameterListImpl.java
@@ -66,7 +66,7 @@ public class ClsAnnotationParameterListImpl extends ClsElementImpl implements Ps
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, null);
    setMirrors(myAttributes, SourceTreeToPsiMap.<PsiAnnotationParameterList>treeToPsiNotNull(element).getAttributes());
  }
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsAnnotationValueImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsAnnotationValueImpl.java
@@ -47,7 +47,7 @@ abstract class ClsAnnotationValueImpl extends ClsElementImpl implements PsiAnnot
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, null);

    PsiAnnotation mirror = SourceTreeToPsiMap.treeToPsiNotNull(element);
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsArrayInitializerMemberValueImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsArrayInitializerMemberValueImpl.java
@@ -47,7 +47,7 @@ public class ClsArrayInitializerMemberValueImpl extends ClsElementImpl implement
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, null);
    setMirrors(getInitializers(), SourceTreeToPsiMap.<PsiArrayInitializerMemberValue>treeToPsiNotNull(element).getInitializers());
  }
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsBinaryExpressionImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsBinaryExpressionImpl.java
@@ -26,7 +26,7 @@ class ClsBinaryExpressionImpl extends ClsElementImpl implements PsiBinaryExpress
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, null);
  }

@@ -98,4 +98,4 @@ class ClsBinaryExpressionImpl extends ClsElementImpl implements PsiBinaryExpress
  public String toString() {
    return "PsiBinaryExpression:" + getText();
  }
-}
+}
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsClassImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsClassImpl.java
@@ -440,7 +440,7 @@ public class ClsClassImpl extends ClsMemberImpl<PsiClassStub<?>> implements PsiE
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, null);

    PsiClass mirror = SourceTreeToPsiMap.treeToPsiNotNull(element);
@@ -612,4 +612,4 @@ public class ClsClassImpl extends ClsMemberImpl<PsiClassStub<?>> implements PsiE
  protected boolean isVisibilitySupported() {
    return true;
  }
-}
+}
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsClassObjectAccessExpressionImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsClassObjectAccessExpressionImpl.java
@@ -28,7 +28,7 @@ public final class ClsClassObjectAccessExpressionImpl extends ClsElementImpl imp
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, null);
    setMirror(getOperand(), SourceTreeToPsiMap.<PsiClassObjectAccessExpression>treeToPsiNotNull(element).getOperand());
  }
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsDocCommentImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsDocCommentImpl.java
@@ -47,7 +47,7 @@ class ClsDocCommentImpl extends ClsElementImpl implements PsiDocComment, JavaTok
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, JavaDocElementType.DOC_COMMENT);
  }

--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsDocTagImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsDocTagImpl.java
@@ -43,7 +43,7 @@ class ClsDocTagImpl extends ClsElementImpl implements PsiDocTag {
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, JavaDocElementType.DOC_TAG);
  }

@@ -153,7 +153,7 @@ class ClsDocTagImpl extends ClsElementImpl implements PsiDocTag {
    }

    @Override
-    public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+    protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
      setMirrorCheckingType(element, null);
    }

--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsElementImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsElementImpl.java
@@ -125,7 +125,7 @@ public abstract class ClsElementImpl extends PsiElementBase implements PsiCompil
    return JavaFileCodeStyleFacade.forContext(getContainingFile()).getIndentSize();
  }

-  public abstract void setMirror(@NotNull TreeElement element) throws InvalidMirrorException;
+  protected abstract void setMirror(@NotNull TreeElement element) throws InvalidMirrorException;

  @Override
  public PsiElement getMirror() {
@@ -265,7 +265,7 @@ public abstract class ClsElementImpl extends PsiElementBase implements PsiCompil
    }
  }

-  protected static class InvalidMirrorException extends RuntimeException {
+  protected static final class InvalidMirrorException extends RuntimeException {
    public InvalidMirrorException(@NotNull String message) {
      super(message);
    }
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsEnumConstantImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsEnumConstantImpl.java
@@ -33,7 +33,7 @@ public class ClsEnumConstantImpl extends ClsFieldImpl implements PsiEnumConstant
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, null);

    PsiField mirror = SourceTreeToPsiMap.treeToPsiNotNull(element);
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsFieldImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsFieldImpl.java
@@ -174,7 +174,7 @@ public class ClsFieldImpl extends ClsMemberImpl<PsiFieldStub> implements PsiFiel
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, null);

    PsiField mirror = SourceTreeToPsiMap.treeToPsiNotNull(element);
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsIdentifierImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsIdentifierImpl.java
@@ -65,7 +65,7 @@ class ClsIdentifierImpl extends ClsElementImpl implements PsiIdentifier, PsiJava
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, JavaTokenType.IDENTIFIER);
  }

--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsJavaCodeReferenceElementImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsJavaCodeReferenceElementImpl.java
@@ -1,18 +1,4 @@
-/*
- * Copyright 2000-2016 JetBrains s.r.o.
- *
- * 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.
- */
+// Copyright 2000-2023 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
 package com.intellij.psi.impl.compiled;

 import com.intellij.openapi.project.Project;
@@ -318,7 +304,7 @@ public class ClsJavaCodeReferenceElementImpl extends ClsElementImpl implements P
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, JavaElementType.JAVA_CODE_REFERENCE);
  }

@@ -363,4 +349,4 @@ public class ClsJavaCodeReferenceElementImpl extends ClsElementImpl implements P
  public String toString() {
    return "PsiJavaCodeReferenceElement:" + getText();
  }
-}
+}
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsJavaModuleImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsJavaModuleImpl.java
@@ -83,7 +83,7 @@ public class ClsJavaModuleImpl extends ClsRepositoryPsiElement<PsiJavaModuleStub
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, JavaElementType.MODULE);

    PsiJavaModule mirror = SourceTreeToPsiMap.treeToPsiNotNull(element);
@@ -173,4 +173,4 @@ public class ClsJavaModuleImpl extends ClsRepositoryPsiElement<PsiJavaModuleStub
  public String toString() {
    return "PsiJavaModule:" + getName();
  }
-}
+}
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsJavaModuleReferenceElementImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsJavaModuleReferenceElementImpl.java
@@ -34,7 +34,7 @@ class ClsJavaModuleReferenceElementImpl extends ClsElementImpl implements PsiJav
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, JavaElementType.MODULE_REFERENCE);
  }

@@ -73,4 +73,4 @@ class ClsJavaModuleReferenceElementImpl extends ClsElementImpl implements PsiJav
  public String toString() {
    return "PsiJavaModuleReference";
  }
-}
+}
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsJavaTokenImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsJavaTokenImpl.java
@@ -60,7 +60,7 @@ class ClsJavaTokenImpl extends ClsElementImpl implements PsiJavaToken {
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, getTokenType());
  }

--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsLiteralExpressionImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsLiteralExpressionImpl.java
@@ -39,7 +39,7 @@ class ClsLiteralExpressionImpl extends ClsElementImpl implements PsiLiteralExpre
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, null);
  }

--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsMethodImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsMethodImpl.java
@@ -194,7 +194,7 @@ public final class ClsMethodImpl extends ClsMemberImpl<PsiMethodStub> implements
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, null);

    PsiMethod mirror = SourceTreeToPsiMap.treeToPsiNotNull(element);
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsModifierListImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsModifierListImpl.java
@@ -146,7 +146,7 @@ public class ClsModifierListImpl extends ClsRepositoryPsiElement<PsiModifierList
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, JavaElementType.MODIFIER_LIST);
    PsiAnnotation[] annotations = getAnnotations();
    PsiAnnotation[] mirrorAnnotations = SourceTreeToPsiMap.<PsiModifierList>treeToPsiNotNull(element).getAnnotations();
@@ -171,4 +171,4 @@ public class ClsModifierListImpl extends ClsRepositoryPsiElement<PsiModifierList
  public String toString() {
    return "PsiModifierList";
  }
-}
+}
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsNameValuePairImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsNameValuePairImpl.java
@@ -39,7 +39,7 @@ class ClsNameValuePairImpl extends ClsElementImpl implements PsiNameValuePair {
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, null);

    PsiNameValuePair mirror = SourceTreeToPsiMap.treeToPsiNotNull(element);
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsPackageAccessibilityStatementImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsPackageAccessibilityStatementImpl.java
@@ -84,7 +84,7 @@ public final class ClsPackageAccessibilityStatementImpl extends ClsRepositoryPsi
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, getStub().getStubType());
  }

--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsPackageStatementImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsPackageStatementImpl.java
@@ -69,7 +69,7 @@ class ClsPackageStatementImpl extends ClsElementImpl implements PsiPackageStatem
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, JavaElementType.PACKAGE_STATEMENT);
  }

@@ -87,4 +87,4 @@ class ClsPackageStatementImpl extends ClsElementImpl implements PsiPackageStatem
  public String toString() {
    return "PsiPackageStatement:" + getPackageName();
  }
-}
+}
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsParameterImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsParameterImpl.java
@@ -172,7 +172,7 @@ public final class ClsParameterImpl extends ClsRepositoryPsiElement<PsiParameter
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, null);

    PsiParameter mirror = SourceTreeToPsiMap.treeToPsiNotNull(element);
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsParameterListImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsParameterListImpl.java
@@ -85,7 +85,7 @@ public class ClsParameterListImpl extends ClsRepositoryPsiElement<PsiParameterLi
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, null);
    setMirrors(getParameters(), SourceTreeToPsiMap.<PsiParameterList>treeToPsiNotNull(element).getParameters());
  }
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsPrefixExpressionImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsPrefixExpressionImpl.java
@@ -62,7 +62,7 @@ class ClsPrefixExpressionImpl extends ClsElementImpl implements PsiPrefixExpress
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, null);
  }

@@ -80,4 +80,4 @@ class ClsPrefixExpressionImpl extends ClsElementImpl implements PsiPrefixExpress
  public String toString() {
    return "PsiPrefixExpression:" + getText();
  }
-}
+}
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsProvidesStatementImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsProvidesStatementImpl.java
@@ -55,7 +55,7 @@ public class ClsProvidesStatementImpl extends ClsRepositoryPsiElement<PsiProvide
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, JavaElementType.PROVIDES_STATEMENT);
    setMirror(getInterfaceReference(), SourceTreeToPsiMap.<PsiProvidesStatement>treeToPsiNotNull(element).getInterfaceReference());
    setMirrorIfPresent(getImplementationList(), SourceTreeToPsiMap.<PsiProvidesStatement>treeToPsiNotNull(element).getImplementationList());
@@ -65,4 +65,4 @@ public class ClsProvidesStatementImpl extends ClsRepositoryPsiElement<PsiProvide
  public String toString() {
    return "PsiProvidesStatement";
  }
-}
+}
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsRecordComponentImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsRecordComponentImpl.java
@@ -96,7 +96,7 @@ public final class ClsRecordComponentImpl extends ClsRepositoryPsiElement<PsiRec
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, null);

    PsiParameter mirror = SourceTreeToPsiMap.treeToPsiNotNull(element);
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsRecordHeaderImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsRecordHeaderImpl.java
@@ -43,7 +43,7 @@ public class ClsRecordHeaderImpl extends ClsRepositoryPsiElement<PsiRecordHeader
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, null);
    setMirrors(getRecordComponents(), SourceTreeToPsiMap.<PsiRecordHeader>treeToPsiNotNull(element).getRecordComponents());
  }
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsReferenceExpressionImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsReferenceExpressionImpl.java
@@ -183,7 +183,7 @@ public class ClsReferenceExpressionImpl extends ClsElementImpl implements PsiRef
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, JavaElementType.REFERENCE_EXPRESSION);
  }

--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsReferenceListImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsReferenceListImpl.java
@@ -78,7 +78,7 @@ public final class ClsReferenceListImpl extends ClsRepositoryPsiElement<PsiClass
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, null);
    PsiJavaCodeReferenceElement[] mirrorRefs = SourceTreeToPsiMap.<PsiReferenceList>treeToPsiNotNull(element).getReferenceElements();
    PsiJavaCodeReferenceElement[] stubRefs = getReferenceElements();
@@ -103,4 +103,4 @@ public final class ClsReferenceListImpl extends ClsRepositoryPsiElement<PsiClass
  public String toString() {
    return "PsiReferenceList:" + getRole();
  }
-}
+}
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsReferenceParameterListImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsReferenceParameterListImpl.java
@@ -80,7 +80,7 @@ public class ClsReferenceParameterListImpl extends ClsElementImpl implements Psi
  public void appendMirrorText(int indentLevel, @NotNull StringBuilder buffer) { }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException { }
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException { }

  @Override
  public PsiTypeElement @NotNull [] getTypeParameterElements() {
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsRequiresStatementImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsRequiresStatementImpl.java
@@ -54,7 +54,7 @@ public final class ClsRequiresStatementImpl extends ClsRepositoryPsiElement<PsiR
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, JavaElementType.REQUIRES_STATEMENT);
    setMirror(getModifierList(), SourceTreeToPsiMap.<PsiRequiresStatement>treeToPsiNotNull(element).getModifierList());
  }
@@ -75,4 +75,4 @@ public final class ClsRequiresStatementImpl extends ClsRepositoryPsiElement<PsiR
  public String toString() {
    return "PsiRequiresStatement";
  }
-}
+}
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsTypeElementImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsTypeElementImpl.java
@@ -100,7 +100,7 @@ public class ClsTypeElementImpl extends ClsElementImpl implements PsiTypeElement
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, JavaElementType.TYPE);
    PsiTypeElement mirror = SourceTreeToPsiMap.treeToPsiNotNull(element);
    setMirrorIfPresent(getInnermostComponentReferenceElement(), mirror.getInnermostComponentReferenceElement());
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsTypeParameterImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsTypeParameterImpl.java
@@ -290,7 +290,7 @@ public class ClsTypeParameterImpl extends ClsRepositoryPsiElement<PsiTypeParamet
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, null);
    setMirror(getExtendsList(), SourceTreeToPsiMap.<PsiTypeParameter>treeToPsiNotNull(element).getExtendsList());
  }
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsTypeParametersListImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsTypeParametersListImpl.java
@@ -29,7 +29,7 @@ public class ClsTypeParametersListImpl extends ClsRepositoryPsiElement<PsiTypePa
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, null);
    setMirrors(getTypeParameters(), SourceTreeToPsiMap.<PsiTypeParameterList>treeToPsiNotNull(element).getTypeParameters());
  }
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsUsesStatementImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/ClsUsesStatementImpl.java
@@ -45,7 +45,7 @@ public class ClsUsesStatementImpl extends ClsRepositoryPsiElement<PsiUsesStateme
  }

  @Override
-  public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
+  protected void setMirror(@NotNull TreeElement element) throws InvalidMirrorException {
    setMirrorCheckingType(element, JavaElementType.USES_STATEMENT);
    setMirror(getClassReference(), SourceTreeToPsiMap.<PsiUsesStatement>treeToPsiNotNull(element).getClassReference());
  }
@@ -54,4 +54,4 @@ public class ClsUsesStatementImpl extends ClsRepositoryPsiElement<PsiUsesStateme
  public String toString() {
    return "PsiUsesStatement";
  }
-}
+}