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| author | Simon Ogorodnik <Simon.Ogorodnik@jetbrains.com> | 2018-05-26 00:15:47 +0300 |
|---|---|---|
| committer | Simon Ogorodnik <Simon.Ogorodnik@jetbrains.com> | 2018-07-14 23:57:12 +0300 |
| commit | 633fda36403e8c5483054737d285dd01b5c190bb (patch) | |
| tree | c1bc96b3f3815e90fddbd860112567a5d89351d0 /core/src/main | |
| parent | 9715d6300d6e0082a3e900c7e5cff873b8c294f2 (diff) | |
| download | dokka-633fda36403e8c5483054737d285dd01b5c190bb.tar.gz dokka-633fda36403e8c5483054737d285dd01b5c190bb.tar.bz2 dokka-633fda36403e8c5483054737d285dd01b5c190bb.zip | |
KT-24025: Support constants in as java mode
#KT-24025 fixed
Diffstat (limited to 'core/src/main')
| -rw-r--r-- | core/src/main/kotlin/Java/JavaPsiDocumentationBuilder.kt | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/core/src/main/kotlin/Java/JavaPsiDocumentationBuilder.kt b/core/src/main/kotlin/Java/JavaPsiDocumentationBuilder.kt index 6d5825e9..9eabc227 100644 --- a/core/src/main/kotlin/Java/JavaPsiDocumentationBuilder.kt +++ b/core/src/main/kotlin/Java/JavaPsiDocumentationBuilder.kt @@ -1,7 +1,9 @@ package org.jetbrains.dokka import com.google.inject.Inject +import com.intellij.openapi.util.text.StringUtil import com.intellij.psi.* +import com.intellij.psi.impl.JavaConstantExpressionEvaluator import com.intellij.psi.util.InheritanceUtil import com.intellij.psi.util.PsiTreeUtil import org.jetbrains.kotlin.asJava.elements.KtLightDeclaration @@ -207,11 +209,28 @@ class JavaPsiDocumentationBuilder : JavaDocumentationBuilder { fun PsiField.build(): DocumentationNode { val node = nodeForElement(this, nodeKind()) node.appendType(type) - node.appendModifiers(this) + + node.appendConstantValueIfAny(this) register(this, node) return node } + private fun DocumentationNode.appendConstantValueIfAny(field: PsiField) { + val modifierList = field.modifierList ?: return + val initializer = field.initializer ?: return + if (field.type is PsiPrimitiveType && + modifierList.hasExplicitModifier(PsiModifier.FINAL) && + modifierList.hasExplicitModifier(PsiModifier.STATIC)) { + val value = JavaConstantExpressionEvaluator.computeConstantExpression(initializer, false) + val text = when(value) { + is String -> + "\"" + StringUtil.escapeStringCharacters(value) + "\"" + else -> value.toString() + } + append(DocumentationNode(text, Content.Empty, NodeKind.Value), RefKind.Detail) + } + } + private fun PsiField.nodeKind(): NodeKind = when { this is PsiEnumConstant -> NodeKind.EnumItem else -> NodeKind.Field |