diff --git a/platform/platform-tests/testSrc/com/intellij/formatting/TestModelBuilder.kt b/platform/platform-tests/testSrc/com/intellij/formatting/TestModelBuilder.kt
new file mode 100644
index 000000000000..5ad23f223877
--- /dev/null
+++ b/platform/platform-tests/testSrc/com/intellij/formatting/TestModelBuilder.kt
@@ -0,0 +1,110 @@
+/*
+ * Copyright 2000-2016 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.formatting
+
+import com.intellij.formatting.*
+import com.intellij.formatting.engine.testModel.TestBlock
+import com.intellij.openapi.util.TextRange
+
+
+class BlockAttributes(val alignment: Alignment? = null, val wrap: Wrap? = null, val indent: Indent? = null, val spacing: Spacing? = null)
+
+class CompositeTestBlock(startOffset: Int,
+                         attributes: BlockAttributes,
+                         private val children: List<TestBlockBase>) : TestBlockBase(startOffset, attributes) 
+{
+  override fun getSubBlocks() = children
+  override fun isLeaf() = false
+  override val endOffset = children.last().endOffset
+}
+
+class LeafTestBlock(startOffset: Int, attributes: BlockAttributes, val text: String) : TestBlockBase(startOffset, attributes) {
+  override fun getSubBlocks() = emptyList<Block>()
+  override fun isLeaf() = true
+  override val endOffset = startOffset + text.length
+}
+
+abstract class TestBlockBase(val startOffset: Int,
+                             private val attributes: BlockAttributes) : Block {
+
+  override fun getAlignment() = attributes.alignment
+  override fun getTextRange() = TextRange(startOffset, endOffset)
+  override fun getWrap() = attributes.wrap
+  override fun getIndent() = attributes.indent
+  override fun getSpacing(child1: Block?, child2: Block) = attributes.spacing
+
+  override fun getChildAttributes(newChildIndex: Int): ChildAttributes = ChildAttributes.DELEGATE_TO_NEXT_CHILD
+  override fun isIncomplete() = false
+
+  abstract val endOffset: Int
+  
+}
+
+class AttributesProvider {
+  
+  private val alignments = hashMapOf<Int, Alignment>()
+  
+  fun extract(text: String): BlockAttributes {
+    val attributes: List<String> = text.split(",").map(String::trim)
+    val alignment = getAlignment(attributes)
+    return BlockAttributes(alignment = alignment)
+  }
+
+  private fun getAlignment(attributes: List<String>): Alignment? {
+    val index = attributes.find { it.startsWith("a") }?.substring(1)?.toInt()
+    if (index == null || index < 0) return null
+    
+    var alignment = alignments[index]
+    if (alignment != null) {
+      return alignment
+    }
+    
+    alignment = AlignmentImpl(true, Alignment.Anchor.LEFT)
+    alignments[index] = alignment
+    return alignment
+  }
+
+}
+
+fun TestBlock.Composite.toFormattingBlock(startOffset: Int): CompositeTestBlock {
+  val childBlocks = mutableListOf<TestBlockBase>()
+  val attributesProvider = AttributesProvider()
+  var previousStartOffset = startOffset
+  
+  children.forEach {
+    val block = when (it) {
+      is TestBlock.Composite -> {
+        val composite = it.toFormattingBlock(previousStartOffset)
+        previousStartOffset = composite.endOffset
+        composite
+      }
+      is TestBlock.Leaf -> {
+        val attributes = attributesProvider.extract(it.attributes)
+        val leaf = LeafTestBlock(previousStartOffset, attributes, it.text)
+        previousStartOffset = leaf.endOffset
+        leaf
+      }
+      is TestBlock.Space -> {
+        previousStartOffset += it.text.length
+        null
+      }
+    }
+    block?.let { childBlocks.add(it) }
+  }
+
+  val attributes = attributesProvider.extract(attributes)
+  return CompositeTestBlock(startOffset, attributes, childBlocks)
+}
\ No newline at end of file
diff --git a/platform/platform-tests/testSrc/com/intellij/formatting/engine/FormatterEngineTests.kt b/platform/platform-tests/testSrc/com/intellij/formatting/engine/FormatterEngineTests.kt
new file mode 100644
index 000000000000..aa085ec6efc8
--- /dev/null
+++ b/platform/platform-tests/testSrc/com/intellij/formatting/engine/FormatterEngineTests.kt
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2000-2016 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.formatting.engine
+
+import com.intellij.formatting.FormatTextRanges
+import com.intellij.formatting.FormatterImpl
+import com.intellij.formatting.engine.testModel.TestFormattingModel
+import com.intellij.formatting.engine.testModel.getRoot
+import com.intellij.formatting.toFormattingBlock
+import com.intellij.openapi.editor.EditorFactory
+import com.intellij.openapi.util.TextRange
+import com.intellij.psi.codeStyle.CodeStyleSettings
+import com.intellij.testFramework.LightPlatformTestCase
+import junit.framework.TestCase
+import org.junit.Test
+
+class FormatterEngineTests : LightPlatformTestCase() {
+
+  @Test
+  fun `test simple alignment`() {
+    doTest(
+"""
+[a0]fooooo [a1]foo
+[a0]go [a1]boo
+""",
+"""
+fooooo foo
+go     boo
+""")
+  }
+
+}
+
+fun doTest(before: String, expectedText: String) {
+  val root = getRoot(before.trimStart())
+  val rootFormattingBlock = root.toFormattingBlock(0)
+  val beforeText = root.text
+
+  val document = EditorFactory.getInstance().createDocument(beforeText)
+  val model = TestFormattingModel(rootFormattingBlock, document)
+
+  val settings = CodeStyleSettings()
+  val textRanges = FormatTextRanges(TextRange(0, document.textLength - 1), true)
+
+  val formatter = FormatterImpl()
+  formatter.format(model, settings, settings.indentOptions, textRanges)
+
+  TestCase.assertEquals(document.text, expectedText.trimStart())
+}
\ No newline at end of file
diff --git a/platform/platform-tests/testSrc/com/intellij/formatting/engine/testModel/TestFormattingModel.kt b/platform/platform-tests/testSrc/com/intellij/formatting/engine/testModel/TestFormattingModel.kt
new file mode 100644
index 000000000000..dc7e5838b60c
--- /dev/null
+++ b/platform/platform-tests/testSrc/com/intellij/formatting/engine/testModel/TestFormattingModel.kt
@@ -0,0 +1,69 @@
+/*
+ * Copyright 2000-2016 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.formatting.engine.testModel
+
+import com.intellij.formatting.Block
+import com.intellij.formatting.FormattingDocumentModel
+import com.intellij.formatting.FormattingModel
+import com.intellij.lang.ASTNode
+import com.intellij.openapi.command.WriteCommandAction
+import com.intellij.openapi.editor.Document
+import com.intellij.openapi.util.TextRange
+import com.intellij.util.text.CharArrayUtil
+
+class TestFormattingModel(private val rootBlock: Block,
+                          private val document: Document) : FormattingModel, FormattingDocumentModel {
+
+  override fun getRootBlock() = rootBlock
+
+  override fun getDocumentModel() = this
+
+  override fun replaceWhiteSpace(textRange: TextRange, whiteSpace: String): TextRange {
+    WriteCommandAction.runWriteCommandAction(null) {
+      document.replaceString(textRange.startOffset, textRange.endOffset, whiteSpace)
+    }
+    return TextRange(textRange.startOffset, textRange.startOffset + whiteSpace.length)
+  }
+
+  override fun shiftIndentInsideRange(node: ASTNode, range: TextRange, indent: Int): TextRange {
+    throw UnsupportedOperationException()
+  }
+
+  override fun commitChanges() {
+  }
+
+  override fun getLineNumber(offset: Int) = document.getLineNumber(offset)
+
+  override fun getLineStartOffset(line: Int) = document.getLineStartOffset(line)
+
+  override fun getText(textRange: TextRange) = document.getText(textRange)
+
+  override fun getTextLength() = document.textLength
+
+  override fun getDocument() = document
+
+  override fun containsWhiteSpaceSymbolsOnly(startOffset: Int, endOffset: Int): Boolean {
+    return CharArrayUtil.containsOnlyWhiteSpaces(document.getText(TextRange(startOffset, endOffset)))
+  }
+
+  override fun adjustWhiteSpaceIfNecessary(whiteSpaceText: CharSequence,
+                                           startOffset: Int,
+                                           endOffset: Int,
+                                           nodeAfter: ASTNode?,
+                                           changedViaPsi: Boolean): CharSequence {
+    throw UnsupportedOperationException("not implemented")
+  }
+}
\ No newline at end of file
diff --git a/platform/platform-tests/testSrc/com/intellij/formatting/engine/testModel/TestModelParser.kt b/platform/platform-tests/testSrc/com/intellij/formatting/engine/testModel/TestModelParser.kt
new file mode 100644
index 000000000000..3d2d7fec0d17
--- /dev/null
+++ b/platform/platform-tests/testSrc/com/intellij/formatting/engine/testModel/TestModelParser.kt
@@ -0,0 +1,166 @@
+/*
+ * Copyright 2000-2016 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.formatting.engine.testModel
+
+enum class Label {
+  SPACE,
+  LPARENTH,
+  RPARENTH,
+  ATTR_START,
+  ATTR_END,
+  TEXT
+}
+
+private class TestBlockTreeBuilder {
+  private val stack = mutableListOf(TestBlock.Composite(""))
+  private var recentSeenAttributes: String? = null
+
+  fun attributes(attributes: String) {
+    recentSeenAttributes = attributes
+  }
+
+  fun compositeBlockStart() {
+    val lastChild = TestBlock.Composite(recentSeenAttributes!!)
+    recentSeenAttributes = null
+
+    top().addChild(lastChild)
+    stack.add(lastChild)
+  }
+
+  fun space(text: String) {
+    if (recentSeenAttributes != null) leafBlock("")
+    
+    val space = TestBlock.Space(text)
+    top().addChild(space)
+  }
+
+  fun leafBlock(text: String) {
+    top().addChild(TestBlock.Leaf(recentSeenAttributes!!, text))
+    recentSeenAttributes = null
+  }
+
+  private fun top() = stack.last()
+
+  fun compositeBlockEnd() {
+    if (recentSeenAttributes != null) leafBlock("")
+    
+    stack.removeAt(stack.lastIndex)
+  }
+
+  fun rootBlock(): TestBlock.Composite {
+    if (recentSeenAttributes != null) leafBlock("")
+    
+    return stack.first()
+  }
+
+}
+
+class TestModelParser(private val text: String) {
+  private val builder = TestBlockTreeBuilder()
+
+  private fun getLabel(c: Char): Label {
+    return when (c) {
+      ' ', '\n' -> Label.SPACE
+      '[' -> Label.ATTR_START
+      ']' -> Label.ATTR_END
+      '(' -> Label.LPARENTH
+      ')' -> Label.RPARENTH
+      else -> Label.TEXT
+    }
+  }
+
+  fun parse(): TestBlock {
+    var currentIndex = 0
+
+    while (currentIndex < text.length) {
+      val char = text[currentIndex]
+      val label = getLabel(char)
+      
+      currentIndex = when (label) {
+        Label.ATTR_START -> handleAttributes(currentIndex)
+        Label.ATTR_END -> currentIndex + 1
+        Label.TEXT -> handleText(currentIndex)
+        Label.LPARENTH -> handleLParenth(currentIndex)
+        Label.RPARENTH -> handleRParenth(currentIndex)
+        Label.SPACE -> handleSpace(currentIndex)
+      }
+    }
+
+    return builder.rootBlock()
+  }
+
+  private fun handleSpace(currentIndex: Int): Int {
+    val spaceEnd = text.firstIndexOfAnyLabel(currentIndex, Label.ATTR_START)
+    builder.space(text.substring(currentIndex, spaceEnd))
+    return spaceEnd
+  }
+
+  private fun handleLParenth(currentIndex: Int): Int {
+    builder.compositeBlockStart()
+    return currentIndex + 1
+  }
+
+  private fun handleRParenth(currentIndex: Int): Int {
+    builder.compositeBlockEnd()
+    return currentIndex + 1
+  }
+
+  private fun handleText(currentIndex: Int): Int {
+    val textEnd = text.firstIndexOfAnyLabel(currentIndex, Label.SPACE, Label.ATTR_START, Label.RPARENTH)
+    val blockText = text.substring(currentIndex, textEnd)
+    builder.leafBlock(blockText)
+    return textEnd
+  }
+
+  private fun handleAttributes(currentIndex: Int): Int {
+    val attrsEnd = text.firstIndexOfLabel(currentIndex, Label.ATTR_END)
+    builder.attributes(text.substring(currentIndex + 1, attrsEnd))
+    return attrsEnd
+  }
+
+  private fun String.firstIndexOfLabel(start: Int, label: Label): Int {
+    val indexOfLabel = substring(start).indexOfFirst { getLabel(it) == label }
+    return if (indexOfLabel > 0) start + indexOfLabel else length
+  }
+
+  private fun String.firstIndexOfAnyLabel(start: Int, vararg labels: Label): Int {
+    val allLabels = labels.toHashSet()
+    val indexOfLabel = substring(start).indexOfFirst { allLabels.contains(getLabel(it)) }
+    return if (indexOfLabel > 0) start + indexOfLabel else length
+  }
+  
+}
+
+
+sealed class TestBlock {
+  abstract val text: String
+
+  class Space(override val text: String) : TestBlock()
+
+  class Leaf(val attributes: String, override val text: String) : TestBlock()
+
+  class Composite(val attributes: String) : TestBlock() {
+    val children = mutableListOf<TestBlock>()
+    fun addChild(block: TestBlock) = children.add(block)
+    override val text: String
+      get() = children.joinToString("", transform = { it.text })
+  }
+}
+
+fun getRoot(text: String): TestBlock.Composite {
+  val parser = TestModelParser(text)
+  return parser.parse() as TestBlock.Composite
+}
diff --git a/platform/platform-tests/testSrc/com/intellij/formatting/engine/testModelTests/TestFormattingModelBuilderTest.kt b/platform/platform-tests/testSrc/com/intellij/formatting/engine/testModelTests/TestFormattingModelBuilderTest.kt
new file mode 100644
index 000000000000..8ace5f838b98
--- /dev/null
+++ b/platform/platform-tests/testSrc/com/intellij/formatting/engine/testModelTests/TestFormattingModelBuilderTest.kt
@@ -0,0 +1,85 @@
+/*
+ * Copyright 2000-2016 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.formatting.engine.testModelTests
+
+import com.intellij.formatting.Block
+import com.intellij.formatting.CompositeTestBlock
+import com.intellij.formatting.engine.testModel.getRoot
+import com.intellij.formatting.toFormattingBlock
+import com.intellij.openapi.util.TextRange
+import com.intellij.testFramework.Assertions
+import com.intellij.testFramework.Assertions.assertThat
+import com.intellij.util.containers.TreeTraversal
+import org.junit.Test
+
+class TestFormattingModelBuilderTest {
+
+  @Test
+  fun `test model with correct ranges is built`() {
+    val root = getRoot(
+      """[a0]foo         [a1]goo
+              []hoo
+[a1]([a2]qoo             [a2]woo       [a3]([]roo []too))"""
+    )
+
+    val rootFormattingBlock = root.toFormattingBlock(0)
+
+    val subBlocks = rootFormattingBlock.subBlocks
+    Assertions.assertThat(subBlocks).hasSize(4)
+
+    Assertions.assertThat(subBlocks.last().subBlocks).hasSize(3)
+    Assertions.assertThat(subBlocks.last().subBlocks.last().subBlocks).hasSize(2)
+
+    assertLeafRanges(rootFormattingBlock, 0..3, 12..15, 30..33, 34..37, 50..53, 60..63, 64..67)
+  }
+
+  private fun assertLeafRanges(rootFormattingBlock: CompositeTestBlock, vararg ranges: IntRange) {
+    val textRanges = ranges.map { TextRange(it.start, it.endInclusive) }
+    val leafs = TreeTraversal.LEAVES_DFS.createIterator<Block>(rootFormattingBlock.subBlocks, { it.subBlocks }).toList()
+    Assertions.assertThat(textRanges).isEqualTo(leafs.map { it.textRange })
+  }
+
+
+  @Test
+  fun `test alignment parsing`() {
+    val root = getRoot("[a0]foo [a1]goo [a0]hoo")
+    val rootBlock = root.toFormattingBlock(0)
+    assertLeafRanges(rootBlock, 0..3, 4..7, 8..11)
+
+    val children = rootBlock.subBlocks
+    
+    assertThat(children[0].alignment).isNotNull()
+    assertThat(children[1].alignment).isNotNull()
+    assertThat(children[0].alignment).isEqualTo(children[2].alignment)
+  }
+
+  @Test
+  fun `test empty block`() {
+    val root = getRoot(
+"""[a0]fooooo [a1]
+[a0]go [a1]boo
+""").toFormattingBlock(0)
+
+    val children = root.subBlocks
+
+    assertThat(children).hasSize(4)
+    assertThat(children[0].alignment).isEqualTo(children[2].alignment)
+    assertThat(children[1].alignment).isEqualTo(children[3].alignment)
+
+    assertThat(children[1].textRange.isEmpty).isTrue()
+  }
+
+}
\ No newline at end of file
diff --git a/platform/platform-tests/testSrc/com/intellij/formatting/engine/testModelTests/TestModelParserTest.kt b/platform/platform-tests/testSrc/com/intellij/formatting/engine/testModelTests/TestModelParserTest.kt
new file mode 100644
index 000000000000..117500698737
--- /dev/null
+++ b/platform/platform-tests/testSrc/com/intellij/formatting/engine/testModelTests/TestModelParserTest.kt
@@ -0,0 +1,128 @@
+/*
+ * Copyright 2000-2016 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.formatting.engine.testModelTests
+
+import com.intellij.formatting.engine.testModel.TestBlock
+import com.intellij.formatting.engine.testModel.getRoot
+import com.intellij.testFramework.Assertions.assertThat
+import org.junit.Test
+
+class TestModelParserTest {
+  
+  @Test
+  fun `test simple block parsing`() {
+    val children = getBlocks("[a1]block")
+    assertThat(children).hasSize(1)
+
+    val child = children[0]
+    assertLeaf(child, "a1", "block")
+  }
+  
+  @Test
+  fun `test block with no attributes`() {
+    val children = getBlocks("[]block")
+    assertThat(children).hasSize(1)
+
+    val child = children[0]
+    assertLeaf(child, "", "block")
+  }
+
+  @Test
+  fun `test empty block with no attributes`() {
+    val children = getBlocks("[]")
+    assertThat(children).hasSize(1)
+
+    val child = children[0]
+    assertLeaf(child, "", "")
+  }
+
+  @Test
+  fun `test multiple blocks`() {
+    val children = getRoot("[a1]foo \n\n\n  \n\n\n [a2]goo").children
+    assertThat(children).hasSize(3)
+    
+    assertLeaf(children[0], "a1", "foo")
+    assertSpace(children[1], " \n\n\n  \n\n\n ")
+    assertLeaf(children[2], "a2", "goo")
+  }
+
+  @Test
+  fun `test simple block with space`() {
+    val children = getBlocks("[a1]foo \n ")
+    assertThat(children).hasSize(2)
+    
+    assertLeaf(children[0], "a1", "foo")
+    assertSpace(children[1], " \n ")
+  }
+  
+  @Test
+  fun `test composite block`() {
+    var children = getBlocks("[]([]foo  \n \n \n    [a3]goo)")
+    assertThat(children).hasSize(1)
+    
+    children = (children[0] as TestBlock.Composite).children
+    assertThat(children).hasSize(3)
+    assertLeaf(children[0], "", "foo")
+    assertSpace(children[1], "  \n \n \n    ")
+    assertLeaf(children[2], "a3", "goo")
+  }
+  
+  @Test
+  fun `test multiple composite blocks`() {
+    var children = getBlocks("[]([]([]foo \n\n\n []goo) \n\n\n  []([]woo))")
+    assertThat(children).hasSize(1)
+    
+    children = (children[0] as TestBlock.Composite).children
+    assertThat(children).hasSize(3)
+    
+    assertThat((children[0] as TestBlock.Composite).children).hasSize(3)
+    assertThat((children[2] as TestBlock.Composite).children).hasSize(1)
+  }
+
+  @Test
+  fun `test nested composite blocks`() {
+    var children = getBlocks("[a0]([a1]([a2]([a3]([a4]foo))))")
+    
+    for (i in 0..3) {
+      assertThat(children).hasSize(1)
+      val child = children[0] as TestBlock.Composite
+      assertThat(child.attributes).isEqualTo("a$i")
+      children = child.children
+    }
+
+    val leaf = children[0] as TestBlock.Leaf
+    assertThat(leaf.attributes).isEqualTo("a4")
+    assertThat(leaf.text).isEqualTo("foo")
+  }
+
+  private fun assertLeaf(testBlock: TestBlock, attrs: String, text: String) {
+    val leaf = testBlock as TestBlock.Leaf 
+    assertThat(leaf.text).isEqualTo(text)
+    assertThat(leaf.attributes).isEqualTo(attrs)
+  }
+
+  private fun assertSpace(testBlock: TestBlock, space: String) {
+    val leaf = testBlock as TestBlock.Space 
+    assertThat(leaf.text).isEqualTo(space)
+  }
+
+  private fun getBlocks(text: String): MutableList<TestBlock> {
+    val root = getRoot(text)
+    val children = root.children
+    return children
+  }
+
+}
\ No newline at end of file