Move some property convention helpers to compiler.common.jvm

Since it will be used in FIR, too

compiler/frontend.java/src/org/jetbrains/kotlin/synthetic/JavaSyntheticPropertiesScope.kt

@@ -29,6 +29,8 @@ import org.jetbrains.kotlin.incremental.record
 import org.jetbrains.kotlin.load.java.JvmAbi
 import org.jetbrains.kotlin.load.java.descriptors.JavaClassDescriptor
 import org.jetbrains.kotlin.load.java.descriptors.JavaMethodDescriptor
+import org.jetbrains.kotlin.load.java.possibleGetMethodNames
+import org.jetbrains.kotlin.load.java.setMethodName
 import org.jetbrains.kotlin.name.Name
 import org.jetbrains.kotlin.resolve.DescriptorFactory
 import org.jetbrains.kotlin.resolve.DescriptorUtils
@@ -85,9 +87,6 @@ interface SyntheticJavaPropertyDescriptor : PropertyDescriptor, SyntheticPropert
                                  })
 
         fun propertyNameByGetMethodName(methodName: Name): Name? = org.jetbrains.kotlin.load.java.propertyNameByGetMethodName(methodName)
-
-        fun propertyNameBySetMethodName(methodName: Name, withIsPrefix: Boolean): Name? =
-            org.jetbrains.kotlin.load.java.propertyNameBySetMethodName(methodName, withIsPrefix)
     }
 }
 
@@ -458,35 +457,4 @@ class JavaSyntheticPropertiesScope(
             return descriptor
         }
     }
-
-    companion object {
-        fun possibleGetMethodNames(propertyName: Name): List<Name> {
-            val result = ArrayList<Name>(3)
-            val identifier = propertyName.identifier
-
-            if (JvmAbi.startsWithIsPrefix(identifier)) {
-                result.add(propertyName)
-            }
-
-            val capitalize1 = identifier.capitalizeAsciiOnly()
-            val capitalize2 = identifier.capitalizeFirstWord(asciiOnly = true)
-            result.add(Name.identifier("get" + capitalize1))
-            if (capitalize2 != capitalize1) {
-                result.add(Name.identifier("get" + capitalize2))
-            }
-
-            return result
-                .filter { SyntheticJavaPropertyDescriptor.propertyNameByGetMethodName(it) == propertyName } // don't accept "uRL" for "getURL" etc
-        }
-
-        fun setMethodName(getMethodName: Name): Name {
-            val identifier = getMethodName.identifier
-            val prefix = when {
-                identifier.startsWith("get") -> "get"
-                identifier.startsWith("is") -> "is"
-                else -> throw IllegalArgumentException()
-            }
-            return Name.identifier("set" + identifier.removePrefix(prefix))
-        }
-    }
 }

core/compiler.common.jvm/src/org/jetbrains/kotlin/load/java/propertiesConventionUtil.kt

@@ -7,7 +7,10 @@ package org.jetbrains.kotlin.load.java
 
 import org.jetbrains.kotlin.load.java.BuiltinSpecialProperties.getPropertyNameCandidatesBySpecialGetterName
 import org.jetbrains.kotlin.name.Name
+import org.jetbrains.kotlin.util.capitalizeDecapitalize.capitalizeAsciiOnly
+import org.jetbrains.kotlin.util.capitalizeDecapitalize.capitalizeFirstWord
 import org.jetbrains.kotlin.util.capitalizeDecapitalize.decapitalizeSmartForCompiler
+import java.util.ArrayList
 
 fun propertyNameByGetMethodName(methodName: Name): Name? =
     propertyNameFromAccessorMethodName(methodName, "get") ?: propertyNameFromAccessorMethodName(methodName, "is", removePrefix = false)
@@ -60,3 +63,32 @@ fun getPropertyNamesCandidatesByAccessorName(name: Name): List<Name> {
 
     return getPropertyNameCandidatesBySpecialGetterName(name)
 }
+
+fun possibleGetMethodNames(propertyName: Name): List<Name> {
+    val result = ArrayList<Name>(3)
+    val identifier = propertyName.identifier
+
+    if (JvmAbi.startsWithIsPrefix(identifier)) {
+        result.add(propertyName)
+    }
+
+    val capitalize1 = identifier.capitalizeAsciiOnly()
+    val capitalize2 = identifier.capitalizeFirstWord(asciiOnly = true)
+    result.add(Name.identifier("get$capitalize1"))
+    if (capitalize2 != capitalize1) {
+        result.add(Name.identifier("get$capitalize2"))
+    }
+
+    return result
+        .filter { propertyNameByGetMethodName(it) == propertyName } // don't accept "uRL" for "getURL" etc
+}
+
+fun setMethodName(getMethodName: Name): Name {
+    val identifier = getMethodName.identifier
+    val prefix = when {
+        identifier.startsWith("get") -> "get"
+        identifier.startsWith("is") -> "is"
+        else -> throw IllegalArgumentException()
+    }
+    return Name.identifier("set" + identifier.removePrefix(prefix))
+}