From 5cd574dd93256c2806008f3871049cc424f9610e Mon Sep 17 00:00:00 2001
From: peter <peter@jetbrains.com>
Date: Thu, 13 Dec 2018 08:34:57 +0100
Subject: [PATCH] do less work in JavaDomApplicationComponent

---
 java/java-impl/src/META-INF/JavaPlugin.xml    |  9 ++++++++
 .../xml/CanonicalPsiTypeConverterImpl.java    |  3 +--
 .../xml/impl/JavaDomApplicationComponent.java | 22 ++++++-------------
 3 files changed, 17 insertions(+), 17 deletions(-)

diff --git a/java/java-impl/src/META-INF/JavaPlugin.xml b/java/java-impl/src/META-INF/JavaPlugin.xml
index 83941aae627d..0fa4cbe9b90f 100644
--- a/java/java-impl/src/META-INF/JavaPlugin.xml
+++ b/java/java-impl/src/META-INF/JavaPlugin.xml
@@ -227,6 +227,15 @@
     <lang.treePatcher language="JAVA" implementationClass="com.intellij.psi.templateLanguages.MiddleTreePatcher"/>
     <generation.topLevelFactory language="JAVA" implementationClass="com.intellij.psi.impl.JavaFactoryProvider"/>
     <dom.uiControlsProvider implementation="com.intellij.util.xml.impl.JavaDomApplicationComponent"/>
+    <dom.converter interfaceClass="com.intellij.util.xml.JvmPsiTypeConverter"
+                   implementationClass="com.intellij.util.xml.JvmPsiTypeConverterImpl"/>
+    <dom.converter interfaceClass="com.intellij.util.xml.CanonicalPsiTypeConverter"
+                   implementationClass="com.intellij.util.xml.CanonicalPsiTypeConverterImpl"/>
+    <dom.converter interfaceClass="com.intellij.util.xml.converters.values.ClassValueConverter"
+                   implementationClass="com.intellij.util.xml.converters.ClassValueConverterImpl"/>
+    <dom.converter interfaceClass="com.intellij.util.xml.converters.values.ClassArrayConverter"
+                   implementationClass="com.intellij.util.xml.converters.ClassArrayConverterImpl"/>
+
     <resolveScopeEnlarger implementation="com.intellij.psi.NonClasspathResolveScopeEnlarger"/>
     <psiViewerExtension implementation="com.intellij.internal.psiView.PsiViewerExpressionExtension"/>
     <psiViewerExtension implementation="com.intellij.internal.psiView.PsiViewerCodeFragmentExtension"/>
diff --git a/java/java-impl/src/com/intellij/util/xml/CanonicalPsiTypeConverterImpl.java b/java/java-impl/src/com/intellij/util/xml/CanonicalPsiTypeConverterImpl.java
index 765665acd1f6..38e3bda39d7a 100644
--- a/java/java-impl/src/com/intellij/util/xml/CanonicalPsiTypeConverterImpl.java
+++ b/java/java-impl/src/com/intellij/util/xml/CanonicalPsiTypeConverterImpl.java
@@ -35,7 +35,6 @@ import org.jetbrains.annotations.Nullable;
 public class CanonicalPsiTypeConverterImpl extends CanonicalPsiTypeConverter implements CustomReferenceConverter<PsiType> {
   @NonNls static final String[] PRIMITIVES = {"boolean", "byte", "char", "double", "float", "int", "long", "short"};
   @NonNls private static final String ARRAY_PREFIX = "[L";
-  private static final JavaClassReferenceProvider CLASS_REFERENCE_PROVIDER = new JavaClassReferenceProvider();
 
   @Override
   public PsiType fromString(final String s, final ConvertContext context) {
@@ -82,7 +81,7 @@ public class CanonicalPsiTypeConverterImpl extends CanonicalPsiTypeConverter imp
     }
     final boolean isPrimitiveType = type instanceof PsiPrimitiveType;
 
-    return new JavaClassReferenceSet(trimmed, element, offset, false, CLASS_REFERENCE_PROVIDER) {
+    return new JavaClassReferenceSet(trimmed, element, offset, false, new JavaClassReferenceProvider()) {
       @Override
       @NotNull
       protected JavaClassReference createReference(int refIndex, @NotNull String subRefText, @NotNull TextRange textRange, boolean staticImport) {
diff --git a/java/java-impl/src/com/intellij/util/xml/impl/JavaDomApplicationComponent.java b/java/java-impl/src/com/intellij/util/xml/impl/JavaDomApplicationComponent.java
index 5fbab905e29b..54c9c416adda 100644
--- a/java/java-impl/src/com/intellij/util/xml/impl/JavaDomApplicationComponent.java
+++ b/java/java-impl/src/com/intellij/util/xml/impl/JavaDomApplicationComponent.java
@@ -18,13 +18,13 @@ package com.intellij.util.xml.impl;
 import com.intellij.psi.PsiClass;
 import com.intellij.psi.PsiType;
 import com.intellij.util.Consumer;
-import com.intellij.util.Function;
-import com.intellij.util.xml.*;
-import com.intellij.util.xml.converters.values.ClassValueConverter;
-import com.intellij.util.xml.converters.values.ClassArrayConverter;
-import com.intellij.util.xml.ui.*;
-
-import javax.swing.table.TableCellEditor;
+import com.intellij.util.xml.CanonicalPsiTypeConverterImpl;
+import com.intellij.util.xml.ConverterManager;
+import com.intellij.util.xml.PsiClassConverter;
+import com.intellij.util.xml.ui.DomUIFactory;
+import com.intellij.util.xml.ui.PsiClassControl;
+import com.intellij.util.xml.ui.PsiClassTableCellEditor;
+import com.intellij.util.xml.ui.PsiTypeControl;
 
 /**
  * @author peter
@@ -33,14 +33,6 @@ public class JavaDomApplicationComponent implements Consumer<DomUIFactory> {
   public JavaDomApplicationComponent(ConverterManager converterManager) {
     converterManager.addConverter(PsiClass.class, new PsiClassConverter());
     converterManager.addConverter(PsiType.class, new CanonicalPsiTypeConverterImpl());
-    converterManager.registerConverterImplementation(JvmPsiTypeConverter.class, new JvmPsiTypeConverterImpl());
-    converterManager.registerConverterImplementation(CanonicalPsiTypeConverter.class, new CanonicalPsiTypeConverterImpl());
-
-    final ClassValueConverter classValueConverter = ClassValueConverter.getClassValueConverter();
-    converterManager.registerConverterImplementation(ClassValueConverter.class, classValueConverter);
-    final ClassArrayConverter classArrayConverter = ClassArrayConverter.getClassArrayConverter();
-    converterManager.registerConverterImplementation(ClassArrayConverter.class, classArrayConverter);
-
   }
 
   @Override