Review fixes: fixed formatting, removed useless overriding methods

Author: onewhl

utbot-framework-api/src/main/kotlin/org/utbot/framework/plugin/api/Api.kt

@@ -1276,13 +1276,8 @@ class DocPreTagStatement(content: List<DocStatement>) : DocTagStatement(content)
     override fun hashCode(): Int = content.hashCode()
 }
 
-class DocCustomTagStatement(content: List<DocStatement>) : DocTagStatement(content) {
+data class DocCustomTagStatement(val statements: List<DocStatement>) : DocTagStatement(statements) {
     override fun toString(): String = content.joinToString(separator = "")
-
-    override fun equals(other: Any?): Boolean =
-        if (other is DocCustomTagStatement) this.hashCode() == other.hashCode() else false
-
-    override fun hashCode(): Int = content.hashCode()
 }
 
 open class DocClassLinkStmt(val className: String) : DocStatement() {

utbot-framework/src/main/kotlin/org/utbot/framework/codegen/model/tree/CgElement.kt

@@ -337,14 +337,7 @@ class CgDocPreTagStatement(content: List<CgDocStatement>) : CgDocTagStatement(co
     override fun hashCode(): Int = content.hashCode()
 }
 
-class CgCustomTagStatement(content: List<CgDocStatement>) : CgDocTagStatement(content) {
-    override fun equals(other: Any?): Boolean =
-        if (other is CgCustomTagStatement) {
-            this.hashCode() == other.hashCode()
-        } else false
-
-    override fun hashCode(): Int = content.hashCode()
-}
+data class CgCustomTagStatement(val statements: List<CgDocStatement>) : CgDocTagStatement(statements)
 
 class CgDocCodeStmt(val stmt: String) : CgDocStatement() {
     override fun isEmpty(): Boolean = stmt.isEmpty()
@@ -392,7 +385,7 @@ fun convertDocToCg(stmt: DocStatement): CgDocStatement {
         }
         is DocCustomTagStatement -> {
             val stmts = stmt.content.map { convertDocToCg(it) }
-            CgCustomTagStatement(content = stmts)
+            CgCustomTagStatement(statements = stmts)
         }
         is DocRegularStmt -> CgDocRegularStmt(stmt = stmt.stmt)
         is DocClassLinkStmt -> CgDocClassLinkStmt(className = stmt.className)

utbot-framework/src/main/kotlin/org/utbot/framework/codegen/model/visitor/CgAbstractRenderer.kt

@@ -316,9 +316,9 @@ internal abstract class CgAbstractRenderer(val context: CgContext, val printer:
     }
 
     override fun visit(element: CgCustomTagStatement) {
-        if (element.content.all { it.isEmpty() }) return
+        if (element.statements.all { it.isEmpty() }) return
 
-        for (stmt in element.content) {
+        for (stmt in element.statements) {
             stmt.accept(this)
         }
     }

utbot-intellij/src/main/kotlin/org/utbot/intellij/plugin/javadoc/UtJavaDocInfoGenerator.kt

@@ -19,6 +19,9 @@ private const val LITERAL_TAG = "literal"
 private const val CODE_TAG = "code"
 private const val SYSTEM_PROPERTY_TAG = "systemProperty"
 private const val MESSAGE_SEPARATOR = ":"
+private const val PARAGRAPH_TAG = "<p>"
+private const val CODE_TAG_START = "<code>"
+private const val CODE_TAG_END = "</code>"
 
 private val logger = KotlinLogging.logger {}
 
@@ -53,7 +56,7 @@ class UtJavaDocInfoGenerator {
         utTag: UtCustomJavaDocTagProvider.UtCustomTagInfo
     ) {
         val tag = comment.findTagByName(utTag.name) ?: return
-        startHeaderSection(builder, utTag.getMessage()).append("<p>")
+        startHeaderSection(builder, utTag.getMessage()).append(PARAGRAPH_TAG)
         val sectionContent = buildString {
             generateValue(this, tag.dataElements)
             trim()
@@ -120,27 +123,33 @@ class UtJavaDocInfoGenerator {
     }
 
     private fun generateCodeValue(tag: PsiInlineDocTag, builder: StringBuilder) {
-        builder.append("<code>")
+        builder.append(CODE_TAG_START)
         val pos = builder.length
         generateLiteralValue(builder, tag)
-        builder.append("</code>")
-        if (builder[pos] == '\n') builder.insert(
-            pos,
-            ' '
-        ) // line break immediately after opening tag is ignored by JEditorPane
+        builder.append(CODE_TAG_END)
+        if (builder[pos] == '\n') {
+            builder.insert(
+                pos,
+                ' '
+            ) // line break immediately after opening tag is ignored by JEditorPane
+        }
     }
 
     private fun generateLiteralValue(builder: StringBuilder, tag: PsiDocTag) {
         val literalValue = buildString {
             val children = tag.children
             for (i in 2 until children.size - 1) { // process all children except tag opening/closing elements
                 val child = children[i]
-                if (child is PsiDocToken && child.tokenType === JavaDocTokenType.DOC_COMMENT_LEADING_ASTERISKS) continue
+                if (child is PsiDocToken && child.tokenType === JavaDocTokenType.DOC_COMMENT_LEADING_ASTERISKS) {
+                    continue
+                }
+
                 var elementText = child.text
                 if (child is PsiWhiteSpace) {
                     val pos = elementText.lastIndexOf('\n')
-                    if (pos >= 0) elementText =
-                        elementText.substring(0, pos + 1) // skip whitespace before leading asterisk
+                    if (pos >= 0) {
+                        elementText = elementText.substring(0, pos + 1) // skip whitespace before leading asterisk
+                    }
                 }
                 appendPlainText(this, StringUtil.escapeXmlEntities(elementText))
             }
@@ -169,10 +178,12 @@ class UtJavaDocInfoGenerator {
         return buildString {
             for (i in tagElements.indices) {
                 val tagElement = tagElements[i]
-                if (tagElement.textOffset > offset) this.append(' ')
+                if (tagElement.textOffset > offset) {
+                    this.append(' ')
+                }
                 offset = tagElement.textOffset + tagElement.text.length
                 collectElementText(this, tagElement)
-                if (i < tagElements.size - 1) {
+                if (i < tagElements.lastIndex) {
                     this.append(' ')
                 }
             }