From 9ec87c01abefd67e1cb726f8ea21133b8de52478 Mon Sep 17 00:00:00 2001
From: Alexey Sedunov <alexey.sedunov@jetbrains.com>
Date: Thu, 24 Sep 2015 13:40:37 +0300
Subject: [PATCH] Property <-> Function Conversion: Add/remove 'get'/'is'
 prefixes automatically  #KT-8812 Fixed

---
 .../ConvertFunctionToPropertyIntention.kt     | 33 ++++++++++++----
 .../ConvertPropertyToFunctionIntention.kt     | 38 ++++++++++++-------
 .../javaUsagesGet.1.java                      |  7 ++++
 .../javaUsagesGet.1.java.after                |  7 ++++
 .../javaUsagesGet.kt                          |  3 ++
 .../javaUsagesGet.kt.after                    |  4 ++
 .../javaUsagesIs.1.java                       |  7 ++++
 .../javaUsagesIs.1.java.after                 |  7 ++++
 .../convertFunctionToProperty/javaUsagesIs.kt |  3 ++
 .../javaUsagesIs.kt.after                     |  4 ++
 .../convertFunctionToProperty/otherRefsGet.kt | 12 ++++++
 .../otherRefsGet.kt.after                     | 13 +++++++
 .../convertFunctionToProperty/otherRefsIs.kt  | 12 ++++++
 .../otherRefsIs.kt.after                      | 13 +++++++
 .../accessorCallGroovy.1.groovy.after         |  2 +-
 .../accessorCallGroovy.kt.after               |  2 +-
 .../blockBody.kt.after                        |  4 +-
 .../expressionBody.kt.after                   |  4 +-
 .../initializer.kt.after                      |  4 +-
 .../javaUsageAsField.1.java                   |  2 -
 .../javaUsageAsField.1.java.after             |  4 +-
 .../javaUsageAsField.2.java                   |  7 ++++
 .../javaUsageAsField.2.java.after             |  7 ++++
 .../javaUsageAsField.kt.after                 |  2 +-
 .../javaUsages.1.java.after                   |  4 +-
 .../javaUsages.kt.after                       |  2 +-
 .../otherRefs.kt.after                        |  6 +--
 .../overrides.1.java.after                    |  6 +--
 .../overrides.kt.after                        | 10 ++---
 .../recursiveAccessor.kt.after                |  2 +-
 .../unchangedElements.kt.after                |  4 +-
 .../intentions/IntentionTestGenerated.java    | 24 ++++++++++++
 32 files changed, 207 insertions(+), 52 deletions(-)
 create mode 100644 idea/testData/intentions/convertFunctionToProperty/javaUsagesGet.1.java
 create mode 100644 idea/testData/intentions/convertFunctionToProperty/javaUsagesGet.1.java.after
 create mode 100644 idea/testData/intentions/convertFunctionToProperty/javaUsagesGet.kt
 create mode 100644 idea/testData/intentions/convertFunctionToProperty/javaUsagesGet.kt.after
 create mode 100644 idea/testData/intentions/convertFunctionToProperty/javaUsagesIs.1.java
 create mode 100644 idea/testData/intentions/convertFunctionToProperty/javaUsagesIs.1.java.after
 create mode 100644 idea/testData/intentions/convertFunctionToProperty/javaUsagesIs.kt
 create mode 100644 idea/testData/intentions/convertFunctionToProperty/javaUsagesIs.kt.after
 create mode 100644 idea/testData/intentions/convertFunctionToProperty/otherRefsGet.kt
 create mode 100644 idea/testData/intentions/convertFunctionToProperty/otherRefsGet.kt.after
 create mode 100644 idea/testData/intentions/convertFunctionToProperty/otherRefsIs.kt
 create mode 100644 idea/testData/intentions/convertFunctionToProperty/otherRefsIs.kt.after
 create mode 100644 idea/testData/intentions/convertPropertyToFunction/javaUsageAsField.2.java
 create mode 100644 idea/testData/intentions/convertPropertyToFunction/javaUsageAsField.2.java.after

diff --git a/idea/src/org/jetbrains/kotlin/idea/intentions/ConvertFunctionToPropertyIntention.kt b/idea/src/org/jetbrains/kotlin/idea/intentions/ConvertFunctionToPropertyIntention.kt
index 453cdc8b0db..a0323b94d5c 100644
--- a/idea/src/org/jetbrains/kotlin/idea/intentions/ConvertFunctionToPropertyIntention.kt
+++ b/idea/src/org/jetbrains/kotlin/idea/intentions/ConvertFunctionToPropertyIntention.kt
@@ -45,8 +45,11 @@ import org.jetbrains.kotlin.load.java.JvmAbi
 import org.jetbrains.kotlin.name.Name
 import org.jetbrains.kotlin.psi.*
 import org.jetbrains.kotlin.psi.psiUtil.getParentOfTypeAndBranch
+import org.jetbrains.kotlin.psi.psiUtil.getStrictParentOfType
 import org.jetbrains.kotlin.psi.psiUtil.siblings
 import org.jetbrains.kotlin.resolve.BindingContext
+import org.jetbrains.kotlin.resolve.lazy.BodyResolveMode
+import org.jetbrains.kotlin.synthetic.SyntheticJavaPropertyDescriptor
 import org.jetbrains.kotlin.types.expressions.OperatorConventions
 import org.jetbrains.kotlin.types.typeUtil.supertypes
 import java.util.*
@@ -61,6 +64,11 @@ public class ConvertFunctionToPropertyIntention : JetSelfTargetingIntention<JetN
     ): CallableRefactoring<FunctionDescriptor>(project, descriptor, context, getText()) {
         private val elementsToShorten = ArrayList<JetElement>()
 
+        private val newName: String by lazy {
+            val name = callableDescriptor.name
+            (SyntheticJavaPropertyDescriptor.propertyNameByGetMethodName(name) ?: name).asString()
+        }
+
         private fun convertFunction(originalFunction: JetNamedFunction, psiFactory: JetPsiFactory) {
             val function = originalFunction.copy() as JetNamedFunction
 
@@ -80,6 +88,7 @@ public class ConvertFunctionToPropertyIntention : JetSelfTargetingIntention<JetN
                 function.addAfter(psiFactory.createParameterList("()"), insertAfter)
                 function.addAfter(propertySample.getGetter()!!.getNamePlaceholder(), insertAfter)
             }
+            function.setName(newName)
 
             val property = originalFunction.replace(psiFactory.createProperty(function.getText())) as JetProperty
             if (needsExplicitType) {
@@ -92,6 +101,7 @@ public class ConvertFunctionToPropertyIntention : JetSelfTargetingIntention<JetN
             val getterName = JvmAbi.getterName(callableDescriptor.getName().asString())
             val callables = getAffectedCallables(project, descriptorsForChange)
             val kotlinCalls = ArrayList<JetCallElement>()
+            val kotlinRefsToRename = ArrayList<PsiReference>()
             val foreignRefs = ArrayList<PsiReference>()
             for (callable in callables) {
                 if (callable !is PsiNamedElement) continue
@@ -128,8 +138,9 @@ public class ConvertFunctionToPropertyIntention : JetSelfTargetingIntention<JetN
                 val usages = ReferencesSearch.search(callable)
                 for (usage in usages) {
                     if (usage is JetSimpleNameReference) {
-                        val callElement = usage.expression.getParentOfTypeAndBranch<JetCallElement> { getCalleeExpression() }
-                        if (callElement != null) {
+                        val expression = usage.expression
+                        val callElement = expression.getParentOfTypeAndBranch<JetCallElement> { getCalleeExpression() }
+                        if (callElement != null && expression.getStrictParentOfType<JetCallableReferenceExpression>() == null) {
                             if (callElement.getTypeArguments().isNotEmpty()) {
                                 conflicts.putValue(
                                         callElement,
@@ -146,7 +157,9 @@ public class ConvertFunctionToPropertyIntention : JetSelfTargetingIntention<JetN
                             }
 
                             kotlinCalls.add(callElement)
-                            continue
+                        }
+                        else {
+                            kotlinRefsToRename.add(usage)
                         }
                     }
                     else {
@@ -158,13 +171,16 @@ public class ConvertFunctionToPropertyIntention : JetSelfTargetingIntention<JetN
             project.checkConflictsInteractively(conflicts) {
                 project.executeWriteCommand(getText()) {
                     val psiFactory = JetPsiFactory(project)
+                    val newGetterName = JvmAbi.getterName(newName)
+                    val newRefExpr = psiFactory.createExpression(newName)
 
-                    kotlinCalls.forEach { it.replace(it.getCalleeExpression()!!) }
-                    foreignRefs.forEach { it.handleElementRename(getterName) }
+                    kotlinCalls.forEach { it.replace(newRefExpr) }
+                    kotlinRefsToRename.forEach { it.handleElementRename(newName) }
+                    foreignRefs.forEach { it.handleElementRename(newGetterName) }
                     callables.forEach {
                         when (it) {
                             is JetNamedFunction -> convertFunction(it, psiFactory)
-                            is PsiMethod -> it.setName(getterName)
+                            is PsiMethod -> it.setName(newGetterName)
                         }
                     }
 
@@ -187,13 +203,14 @@ public class ConvertFunctionToPropertyIntention : JetSelfTargetingIntention<JetN
             return false
         }
 
-        val descriptor = element.analyze()[BindingContext.DECLARATION_TO_DESCRIPTOR, element] as? FunctionDescriptor ?: return false
+        val descriptor = element.analyze(BodyResolveMode.PARTIAL)[BindingContext.DECLARATION_TO_DESCRIPTOR, element] as? FunctionDescriptor
+                         ?: return false
         val returnType = descriptor.getReturnType() ?: return false
         return !KotlinBuiltIns.isUnit(returnType) && !KotlinBuiltIns.isNothing(returnType)
     }
 
     override fun applyTo(element: JetNamedFunction, editor: Editor) {
-        val context = element.analyze()
+        val context = element.analyze(BodyResolveMode.PARTIAL)
         val descriptor = context[BindingContext.DECLARATION_TO_DESCRIPTOR, element] as FunctionDescriptor
         Converter(element.getProject(), descriptor, context).run()
     }
diff --git a/idea/src/org/jetbrains/kotlin/idea/intentions/ConvertPropertyToFunctionIntention.kt b/idea/src/org/jetbrains/kotlin/idea/intentions/ConvertPropertyToFunctionIntention.kt
index ba782c63d16..ef054600fb5 100644
--- a/idea/src/org/jetbrains/kotlin/idea/intentions/ConvertPropertyToFunctionIntention.kt
+++ b/idea/src/org/jetbrains/kotlin/idea/intentions/ConvertPropertyToFunctionIntention.kt
@@ -38,11 +38,15 @@ import org.jetbrains.kotlin.idea.references.JetSimpleNameReference
 import org.jetbrains.kotlin.idea.util.application.executeWriteCommand
 import org.jetbrains.kotlin.incremental.components.NoLookupLocation
 import org.jetbrains.kotlin.load.java.JvmAbi
-import org.jetbrains.kotlin.psi.*
+import org.jetbrains.kotlin.psi.JetCallableReferenceExpression
+import org.jetbrains.kotlin.psi.JetProperty
+import org.jetbrains.kotlin.psi.JetPsiFactory
+import org.jetbrains.kotlin.psi.JetSimpleNameExpression
 import org.jetbrains.kotlin.psi.psiUtil.getStrictParentOfType
 import org.jetbrains.kotlin.psi.psiUtil.siblings
 import org.jetbrains.kotlin.resolve.BindingContext
 import org.jetbrains.kotlin.resolve.calls.callUtil.getCall
+import org.jetbrains.kotlin.resolve.lazy.BodyResolveMode
 import java.util.*
 
 public class ConvertPropertyToFunctionIntention : JetSelfTargetingIntention<JetProperty>(javaClass(), "Convert property to function"), LowPriorityAction {
@@ -51,6 +55,7 @@ public class ConvertPropertyToFunctionIntention : JetSelfTargetingIntention<JetP
             descriptor: CallableDescriptor,
             context: BindingContext
     ): CallableRefactoring<CallableDescriptor>(project, descriptor, context, getText()) {
+        private val newName: String = JvmAbi.getterName(callableDescriptor.name.asString())
 
         private fun convertProperty(originalProperty: JetProperty, psiFactory: JetPsiFactory) {
             val property = originalProperty.copy() as JetProperty;
@@ -74,16 +79,19 @@ public class ConvertPropertyToFunctionIntention : JetSelfTargetingIntention<JetP
                     property.deleteChildRange(dropPropertyFrom, getter.getPrevSibling())
                 }
             }
+            property.setName(newName)
+
             originalProperty.replace(psiFactory.createFunction(property.getText()))
         }
 
         override fun performRefactoring(descriptorsForChange: Collection<CallableDescriptor>) {
             val propertyName = callableDescriptor.getName().asString()
+            val nameChanged = propertyName != newName
             val getterName = JvmAbi.getterName(callableDescriptor.getName().asString())
             val conflicts = MultiMap<PsiElement, String>()
             val callables = getAffectedCallables(project, descriptorsForChange)
-            val kotlinRefs = ArrayList<JetSimpleNameExpression>()
-            val foreignRefsToRename = ArrayList<PsiReference>()
+            val kotlinRefsToReplaceWithCall = ArrayList<JetSimpleNameExpression>()
+            val refsToRename = ArrayList<PsiReference>()
             val javaRefsToReplaceWithCall = ArrayList<PsiReferenceExpression>()
             for (callable in callables) {
                 if (callable !is PsiNamedElement) continue
@@ -112,9 +120,12 @@ public class ConvertPropertyToFunctionIntention : JetSelfTargetingIntention<JetP
                     if (usage is JetReference) {
                         if (usage is JetSimpleNameReference) {
                             val expression = usage.expression
-                            if (expression.getCall(expression.analyze()) != null
+                            if (expression.getCall(expression.analyze(BodyResolveMode.PARTIAL)) != null
                                 && expression.getStrictParentOfType<JetCallableReferenceExpression>() == null) {
-                                kotlinRefs.add(expression)
+                                kotlinRefsToReplaceWithCall.add(expression)
+                            }
+                            else if (nameChanged) {
+                                refsToRename.add(usage)
                             }
                         }
                         else {
@@ -129,10 +140,7 @@ public class ConvertPropertyToFunctionIntention : JetSelfTargetingIntention<JetP
 
                     val refElement = usage.getElement()
 
-                    if (refElement.getText().endsWith(getterName)) {
-                        foreignRefsToRename.add(usage)
-                        continue
-                    }
+                    if (refElement.getText().endsWith(getterName)) continue
 
                     if (usage is PsiJavaReference) {
                         if (usage.resolve() is PsiField && usage is PsiReferenceExpression) {
@@ -152,14 +160,18 @@ public class ConvertPropertyToFunctionIntention : JetSelfTargetingIntention<JetP
                 project.executeWriteCommand(getText()) {
                     val kotlinPsiFactory = JetPsiFactory(project)
                     val javaPsiFactory = PsiElementFactory.SERVICE.getInstance(project)
+                    val newKotlinCallExpr = kotlinPsiFactory.createExpression("$newName()")
 
-                    kotlinRefs.forEach { it.replace(kotlinPsiFactory.createExpressionByPattern("$0()", it)) }
-                    foreignRefsToRename.forEach { it.handleElementRename(propertyName) }
-                    javaRefsToReplaceWithCall.forEach { it.replace(javaPsiFactory.createExpressionFromText(it.getText() + "()", null)) }
+                    kotlinRefsToReplaceWithCall.forEach { it.replace(newKotlinCallExpr) }
+                    refsToRename.forEach { it.handleElementRename(newName) }
+                    javaRefsToReplaceWithCall.forEach {
+                        val getterRef = it.handleElementRename(newName)
+                        getterRef.replace(javaPsiFactory.createExpressionFromText("${getterRef.text}()", null))
+                    }
                     callables.forEach {
                         when (it) {
                             is JetProperty -> convertProperty(it, kotlinPsiFactory)
-                            is PsiMethod -> it.setName(propertyName)
+                            is PsiMethod -> it.setName(newName)
                         }
                     }
                 }
diff --git a/idea/testData/intentions/convertFunctionToProperty/javaUsagesGet.1.java b/idea/testData/intentions/convertFunctionToProperty/javaUsagesGet.1.java
new file mode 100644
index 00000000000..3f3fbb5e085
--- /dev/null
+++ b/idea/testData/intentions/convertFunctionToProperty/javaUsagesGet.1.java
@@ -0,0 +1,7 @@
+import static test.TestPackage.getFoo;
+
+class J {
+    void test() {
+        boolean b = getFoo();
+    }
+}
\ No newline at end of file
diff --git a/idea/testData/intentions/convertFunctionToProperty/javaUsagesGet.1.java.after b/idea/testData/intentions/convertFunctionToProperty/javaUsagesGet.1.java.after
new file mode 100644
index 00000000000..3f3fbb5e085
--- /dev/null
+++ b/idea/testData/intentions/convertFunctionToProperty/javaUsagesGet.1.java.after
@@ -0,0 +1,7 @@
+import static test.TestPackage.getFoo;
+
+class J {
+    void test() {
+        boolean b = getFoo();
+    }
+}
\ No newline at end of file
diff --git a/idea/testData/intentions/convertFunctionToProperty/javaUsagesGet.kt b/idea/testData/intentions/convertFunctionToProperty/javaUsagesGet.kt
new file mode 100644
index 00000000000..8bbba641c4d
--- /dev/null
+++ b/idea/testData/intentions/convertFunctionToProperty/javaUsagesGet.kt
@@ -0,0 +1,3 @@
+package test
+
+fun <caret>getFoo(): Boolean = true
\ No newline at end of file
diff --git a/idea/testData/intentions/convertFunctionToProperty/javaUsagesGet.kt.after b/idea/testData/intentions/convertFunctionToProperty/javaUsagesGet.kt.after
new file mode 100644
index 00000000000..fd61f65ed76
--- /dev/null
+++ b/idea/testData/intentions/convertFunctionToProperty/javaUsagesGet.kt.after
@@ -0,0 +1,4 @@
+package test
+
+val foo: Boolean
+    get() = true
\ No newline at end of file
diff --git a/idea/testData/intentions/convertFunctionToProperty/javaUsagesIs.1.java b/idea/testData/intentions/convertFunctionToProperty/javaUsagesIs.1.java
new file mode 100644
index 00000000000..4a64376f011
--- /dev/null
+++ b/idea/testData/intentions/convertFunctionToProperty/javaUsagesIs.1.java
@@ -0,0 +1,7 @@
+import static test.TestPackage.isFoo;
+
+class J {
+    void test() {
+        boolean b = isFoo();
+    }
+}
\ No newline at end of file
diff --git a/idea/testData/intentions/convertFunctionToProperty/javaUsagesIs.1.java.after b/idea/testData/intentions/convertFunctionToProperty/javaUsagesIs.1.java.after
new file mode 100644
index 00000000000..4a64376f011
--- /dev/null
+++ b/idea/testData/intentions/convertFunctionToProperty/javaUsagesIs.1.java.after
@@ -0,0 +1,7 @@
+import static test.TestPackage.isFoo;
+
+class J {
+    void test() {
+        boolean b = isFoo();
+    }
+}
\ No newline at end of file
diff --git a/idea/testData/intentions/convertFunctionToProperty/javaUsagesIs.kt b/idea/testData/intentions/convertFunctionToProperty/javaUsagesIs.kt
new file mode 100644
index 00000000000..ea5824d2269
--- /dev/null
+++ b/idea/testData/intentions/convertFunctionToProperty/javaUsagesIs.kt
@@ -0,0 +1,3 @@
+package test
+
+fun <caret>isFoo(): Boolean = true
\ No newline at end of file
diff --git a/idea/testData/intentions/convertFunctionToProperty/javaUsagesIs.kt.after b/idea/testData/intentions/convertFunctionToProperty/javaUsagesIs.kt.after
new file mode 100644
index 00000000000..6149e40a9aa
--- /dev/null
+++ b/idea/testData/intentions/convertFunctionToProperty/javaUsagesIs.kt.after
@@ -0,0 +1,4 @@
+package test
+
+val isFoo: Boolean
+    get() = true
\ No newline at end of file
diff --git a/idea/testData/intentions/convertFunctionToProperty/otherRefsGet.kt b/idea/testData/intentions/convertFunctionToProperty/otherRefsGet.kt
new file mode 100644
index 00000000000..b1d6b342ad1
--- /dev/null
+++ b/idea/testData/intentions/convertFunctionToProperty/otherRefsGet.kt
@@ -0,0 +1,12 @@
+// WITH_RUNTIME
+package p
+
+import p.getFoo
+
+class A(val n: Int)
+
+fun A.<caret>getFoo(): Boolean = n > 1
+
+fun test() {
+    val t = A::getFoo
+}
\ No newline at end of file
diff --git a/idea/testData/intentions/convertFunctionToProperty/otherRefsGet.kt.after b/idea/testData/intentions/convertFunctionToProperty/otherRefsGet.kt.after
new file mode 100644
index 00000000000..2808393aa6f
--- /dev/null
+++ b/idea/testData/intentions/convertFunctionToProperty/otherRefsGet.kt.after
@@ -0,0 +1,13 @@
+// WITH_RUNTIME
+package p
+
+import p.foo
+
+class A(val n: Int)
+
+val A.foo: Boolean
+    get() = n > 1
+
+fun test() {
+    val t = A::foo
+}
\ No newline at end of file
diff --git a/idea/testData/intentions/convertFunctionToProperty/otherRefsIs.kt b/idea/testData/intentions/convertFunctionToProperty/otherRefsIs.kt
new file mode 100644
index 00000000000..ba158863122
--- /dev/null
+++ b/idea/testData/intentions/convertFunctionToProperty/otherRefsIs.kt
@@ -0,0 +1,12 @@
+// WITH_RUNTIME
+package p
+
+import p.isFoo
+
+class A(val n: Int)
+
+fun A.<caret>isFoo(): Boolean = n > 1
+
+fun test() {
+    val t = A::isFoo
+}
\ No newline at end of file
diff --git a/idea/testData/intentions/convertFunctionToProperty/otherRefsIs.kt.after b/idea/testData/intentions/convertFunctionToProperty/otherRefsIs.kt.after
new file mode 100644
index 00000000000..509088f3daf
--- /dev/null
+++ b/idea/testData/intentions/convertFunctionToProperty/otherRefsIs.kt.after
@@ -0,0 +1,13 @@
+// WITH_RUNTIME
+package p
+
+import p.isFoo
+
+class A(val n: Int)
+
+val A.isFoo: Boolean
+    get() = n > 1
+
+fun test() {
+    val t = A::isFoo
+}
\ No newline at end of file
diff --git a/idea/testData/intentions/convertPropertyToFunction/accessorCallGroovy.1.groovy.after b/idea/testData/intentions/convertPropertyToFunction/accessorCallGroovy.1.groovy.after
index 69f9904fdb2..f8d1c9f7f0a 100644
--- a/idea/testData/intentions/convertPropertyToFunction/accessorCallGroovy.1.groovy.after
+++ b/idea/testData/intentions/convertPropertyToFunction/accessorCallGroovy.1.groovy.after
@@ -1,5 +1,5 @@
 class G {
   void test() {
-    test.TestPackage.bar();
+    test.TestPackage.getBar();
   }
 }
\ No newline at end of file
diff --git a/idea/testData/intentions/convertPropertyToFunction/accessorCallGroovy.kt.after b/idea/testData/intentions/convertPropertyToFunction/accessorCallGroovy.kt.after
index dd01be8884b..a2f2a6731f4 100644
--- a/idea/testData/intentions/convertPropertyToFunction/accessorCallGroovy.kt.after
+++ b/idea/testData/intentions/convertPropertyToFunction/accessorCallGroovy.kt.after
@@ -1,3 +1,3 @@
 package test
 
-fun bar(): Int = 1
\ No newline at end of file
+fun getBar(): Int = 1
\ No newline at end of file
diff --git a/idea/testData/intentions/convertPropertyToFunction/blockBody.kt.after b/idea/testData/intentions/convertPropertyToFunction/blockBody.kt.after
index 79f0db1c604..a5e231c8303 100644
--- a/idea/testData/intentions/convertPropertyToFunction/blockBody.kt.after
+++ b/idea/testData/intentions/convertPropertyToFunction/blockBody.kt.after
@@ -1,9 +1,9 @@
 class A(val n: Int) {
-    fun foo(): Boolean {
+    fun getFoo(): Boolean {
         return n > 1
     }
 }
 
 fun test() {
-    val t = A(1).foo()
+    val t = A(1).getFoo()
 }
\ No newline at end of file
diff --git a/idea/testData/intentions/convertPropertyToFunction/expressionBody.kt.after b/idea/testData/intentions/convertPropertyToFunction/expressionBody.kt.after
index d66ba045b03..36b7e2cb89e 100644
--- a/idea/testData/intentions/convertPropertyToFunction/expressionBody.kt.after
+++ b/idea/testData/intentions/convertPropertyToFunction/expressionBody.kt.after
@@ -1,7 +1,7 @@
 class A(val n: Int) {
-    fun foo(): Boolean = n > 1
+    fun getFoo(): Boolean = n > 1
 }
 
 fun test() {
-    val t = A(1).foo()
+    val t = A(1).getFoo()
 }
\ No newline at end of file
diff --git a/idea/testData/intentions/convertPropertyToFunction/initializer.kt.after b/idea/testData/intentions/convertPropertyToFunction/initializer.kt.after
index d66ba045b03..36b7e2cb89e 100644
--- a/idea/testData/intentions/convertPropertyToFunction/initializer.kt.after
+++ b/idea/testData/intentions/convertPropertyToFunction/initializer.kt.after
@@ -1,7 +1,7 @@
 class A(val n: Int) {
-    fun foo(): Boolean = n > 1
+    fun getFoo(): Boolean = n > 1
 }
 
 fun test() {
-    val t = A(1).foo()
+    val t = A(1).getFoo()
 }
\ No newline at end of file
diff --git a/idea/testData/intentions/convertPropertyToFunction/javaUsageAsField.1.java b/idea/testData/intentions/convertPropertyToFunction/javaUsageAsField.1.java
index 13eb4e04b39..4659b79da93 100644
--- a/idea/testData/intentions/convertPropertyToFunction/javaUsageAsField.1.java
+++ b/idea/testData/intentions/convertPropertyToFunction/javaUsageAsField.1.java
@@ -1,9 +1,7 @@
 import test.O;
-import static test.O.foo;
 
 class J {
     void test() {
         int n = O.foo;
-        int m = foo;
     }
 }
\ No newline at end of file
diff --git a/idea/testData/intentions/convertPropertyToFunction/javaUsageAsField.1.java.after b/idea/testData/intentions/convertPropertyToFunction/javaUsageAsField.1.java.after
index 8d11a8555b2..02661d29492 100644
--- a/idea/testData/intentions/convertPropertyToFunction/javaUsageAsField.1.java.after
+++ b/idea/testData/intentions/convertPropertyToFunction/javaUsageAsField.1.java.after
@@ -1,9 +1,7 @@
 import test.O;
-import static test.O.foo;
 
 class J {
     void test() {
-        int n = O.foo();
-        int m = foo();
+        int n = O.getFoo();
     }
 }
\ No newline at end of file
diff --git a/idea/testData/intentions/convertPropertyToFunction/javaUsageAsField.2.java b/idea/testData/intentions/convertPropertyToFunction/javaUsageAsField.2.java
new file mode 100644
index 00000000000..fa0009c0df0
--- /dev/null
+++ b/idea/testData/intentions/convertPropertyToFunction/javaUsageAsField.2.java
@@ -0,0 +1,7 @@
+import static test.O.foo;
+
+class J {
+    void test() {
+        int m = foo;
+    }
+}
\ No newline at end of file
diff --git a/idea/testData/intentions/convertPropertyToFunction/javaUsageAsField.2.java.after b/idea/testData/intentions/convertPropertyToFunction/javaUsageAsField.2.java.after
new file mode 100644
index 00000000000..ddca1f17f66
--- /dev/null
+++ b/idea/testData/intentions/convertPropertyToFunction/javaUsageAsField.2.java.after
@@ -0,0 +1,7 @@
+import static test.O.foo;
+
+class J {
+    void test() {
+        int m = getFoo();
+    }
+}
\ No newline at end of file
diff --git a/idea/testData/intentions/convertPropertyToFunction/javaUsageAsField.kt.after b/idea/testData/intentions/convertPropertyToFunction/javaUsageAsField.kt.after
index 337652388ca..77dd82b3231 100644
--- a/idea/testData/intentions/convertPropertyToFunction/javaUsageAsField.kt.after
+++ b/idea/testData/intentions/convertPropertyToFunction/javaUsageAsField.kt.after
@@ -1,5 +1,5 @@
 package test
 
 object O {
-    fun foo(): Int = 1
+    fun getFoo(): Int = 1
 }
\ No newline at end of file
diff --git a/idea/testData/intentions/convertPropertyToFunction/javaUsages.1.java.after b/idea/testData/intentions/convertPropertyToFunction/javaUsages.1.java.after
index 9512eecc61a..3f3fbb5e085 100644
--- a/idea/testData/intentions/convertPropertyToFunction/javaUsages.1.java.after
+++ b/idea/testData/intentions/convertPropertyToFunction/javaUsages.1.java.after
@@ -1,7 +1,7 @@
-import static test.TestPackage.foo;
+import static test.TestPackage.getFoo;
 
 class J {
     void test() {
-        boolean b = foo();
+        boolean b = getFoo();
     }
 }
\ No newline at end of file
diff --git a/idea/testData/intentions/convertPropertyToFunction/javaUsages.kt.after b/idea/testData/intentions/convertPropertyToFunction/javaUsages.kt.after
index e3ea93fedd8..13802287db1 100644
--- a/idea/testData/intentions/convertPropertyToFunction/javaUsages.kt.after
+++ b/idea/testData/intentions/convertPropertyToFunction/javaUsages.kt.after
@@ -1,3 +1,3 @@
 package test
 
-fun foo(): Boolean = true
\ No newline at end of file
+fun getFoo(): Boolean = true
\ No newline at end of file
diff --git a/idea/testData/intentions/convertPropertyToFunction/otherRefs.kt.after b/idea/testData/intentions/convertPropertyToFunction/otherRefs.kt.after
index bdd3a5a44b2..1d845e5f8ee 100644
--- a/idea/testData/intentions/convertPropertyToFunction/otherRefs.kt.after
+++ b/idea/testData/intentions/convertPropertyToFunction/otherRefs.kt.after
@@ -1,12 +1,12 @@
 // WITH_RUNTIME
 package p
 
-import p.foo
+import p.getFoo
 
 class A(val n: Int)
 
-fun A.foo(): Boolean = n > 1
+fun A.getFoo(): Boolean = n > 1
 
 fun test() {
-    val t = A::foo
+    val t = A::getFoo
 }
\ No newline at end of file
diff --git a/idea/testData/intentions/convertPropertyToFunction/overrides.1.java.after b/idea/testData/intentions/convertPropertyToFunction/overrides.1.java.after
index 93392d4ed19..19afcd39834 100644
--- a/idea/testData/intentions/convertPropertyToFunction/overrides.1.java.after
+++ b/idea/testData/intentions/convertPropertyToFunction/overrides.1.java.after
@@ -6,14 +6,14 @@ class JA extends A {
     }
 
     @Override
-    boolean foo() {
+    boolean getFoo() {
         return true;
     }
 }
 
 class JTest {
     void test() {
-        boolean x = new A(1).foo();
-        boolean y = new JA().foo();
+        boolean x = new A(1).getFoo();
+        boolean y = new JA().getFoo();
     }
 }
\ No newline at end of file
diff --git a/idea/testData/intentions/convertPropertyToFunction/overrides.kt.after b/idea/testData/intentions/convertPropertyToFunction/overrides.kt.after
index 0a693bd44d8..c10c7ed4ac2 100644
--- a/idea/testData/intentions/convertPropertyToFunction/overrides.kt.after
+++ b/idea/testData/intentions/convertPropertyToFunction/overrides.kt.after
@@ -1,18 +1,18 @@
 package test
 
 interface T {
-    fun foo(): Boolean
+    fun getFoo(): Boolean
 }
 
 open class A(val n: Int): T {
-    override fun foo(): Boolean = n > 1
+    override fun getFoo(): Boolean = n > 1
 }
 
 class B: A(1) {
-    override fun foo(): Boolean = true
+    override fun getFoo(): Boolean = true
 }
 
 fun test() {
-    val a = A(1).foo()
-    val b = B().foo()
+    val a = A(1).getFoo()
+    val b = B().getFoo()
 }
\ No newline at end of file
diff --git a/idea/testData/intentions/convertPropertyToFunction/recursiveAccessor.kt.after b/idea/testData/intentions/convertPropertyToFunction/recursiveAccessor.kt.after
index d6bf935514b..77f4064bfb6 100644
--- a/idea/testData/intentions/convertPropertyToFunction/recursiveAccessor.kt.after
+++ b/idea/testData/intentions/convertPropertyToFunction/recursiveAccessor.kt.after
@@ -1,2 +1,2 @@
 // WITH_RUNTIME
-fun String.foo(): String = if (isEmpty()) "" else substring(1).foo()
\ No newline at end of file
+fun String.getFoo(): String = if (isEmpty()) "" else substring(1).getFoo()
\ No newline at end of file
diff --git a/idea/testData/intentions/convertPropertyToFunction/unchangedElements.kt.after b/idea/testData/intentions/convertPropertyToFunction/unchangedElements.kt.after
index 9783d9c2629..9fa0cbe7a6a 100644
--- a/idea/testData/intentions/convertPropertyToFunction/unchangedElements.kt.after
+++ b/idea/testData/intentions/convertPropertyToFunction/unchangedElements.kt.after
@@ -3,11 +3,11 @@
 annotation class X(val s: String)
 
 class A(val n: Int) {
-    internal X("1") fun <T : Number> T.foo(): Boolean = toInt() - n > 1
+    internal X("1") fun <T : Number> T.getFoo(): Boolean = toInt() - n > 1
 }
 
 fun test() {
     val t = with(A(1)) {
-        2.5.foo()
+        2.5.getFoo()
     }
 }
\ No newline at end of file
diff --git a/idea/tests/org/jetbrains/kotlin/idea/intentions/IntentionTestGenerated.java b/idea/tests/org/jetbrains/kotlin/idea/intentions/IntentionTestGenerated.java
index 69f5ca6e2ec..1adde2d43e8 100644
--- a/idea/tests/org/jetbrains/kotlin/idea/intentions/IntentionTestGenerated.java
+++ b/idea/tests/org/jetbrains/kotlin/idea/intentions/IntentionTestGenerated.java
@@ -3217,6 +3217,18 @@ public class IntentionTestGenerated extends AbstractIntentionTest {
             doTest(fileName);
         }
 
+        @TestMetadata("javaUsagesGet.kt")
+        public void testJavaUsagesGet() throws Exception {
+            String fileName = JetTestUtils.navigationMetadata("idea/testData/intentions/convertFunctionToProperty/javaUsagesGet.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("javaUsagesIs.kt")
+        public void testJavaUsagesIs() throws Exception {
+            String fileName = JetTestUtils.navigationMetadata("idea/testData/intentions/convertFunctionToProperty/javaUsagesIs.kt");
+            doTest(fileName);
+        }
+
         @TestMetadata("localFun.kt")
         public void testLocalFun() throws Exception {
             String fileName = JetTestUtils.navigationMetadata("idea/testData/intentions/convertFunctionToProperty/localFun.kt");
@@ -3235,6 +3247,18 @@ public class IntentionTestGenerated extends AbstractIntentionTest {
             doTest(fileName);
         }
 
+        @TestMetadata("otherRefsGet.kt")
+        public void testOtherRefsGet() throws Exception {
+            String fileName = JetTestUtils.navigationMetadata("idea/testData/intentions/convertFunctionToProperty/otherRefsGet.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("otherRefsIs.kt")
+        public void testOtherRefsIs() throws Exception {
+            String fileName = JetTestUtils.navigationMetadata("idea/testData/intentions/convertFunctionToProperty/otherRefsIs.kt");
+            doTest(fileName);
+        }
+
         @TestMetadata("overrides.kt")
         public void testOverrides() throws Exception {
             String fileName = JetTestUtils.navigationMetadata("idea/testData/intentions/convertFunctionToProperty/overrides.kt");