add strTableToXXX APIs

README.md

@@ -34,7 +34,7 @@ repositories {
 }
 
 dependencies {
-    implementation("com.github.T45K:kotlin-data-table:0.0.1")
+    implementation("com.github.T45K:kotlin-data-table:0.1.0")
 }
 ```
 
@@ -76,3 +76,25 @@ listOf(
   Person("Alex", 1, Gender.MALE),
 )
 ```
+
+You cal use multi-line string instead.<br>
+Please note that it is your own responsibility to map string type to appropriate type.
+
+```kotlin
+strTableToRow(
+    """
+        Bob   |  27 | MALE
+        Alice |  34 | FEMALE
+        Alex  |   1 | MALE
+    """.trimIndent()
+).map { (name, age, gender) -> Person(name, age.toInt(), Gender.valueOf(gender)) }
+
+strTableToRowWithName(
+    """
+        name  | age | gender
+        Bob   |  27 | MALE
+        Alice |  34 | FEMALE
+        Alex  |   1 | MALE
+    """.trimIndent()
+).map { Person(it["name"], it["age"].toInt(), Gender.valueOf(it["gender"])) }
+```

src/main/kotlin/com/github/t45k/kotlin_data_table/strTableToRow.kt

@@ -0,0 +1,27 @@
+package com.github.t45k.kotlin_data_table
+
+fun strTableToRow(table: String, delimiter: String = "|"): List<StrTableRow> {
+    return table.split(System.lineSeparator())
+        .map { line -> line.split(delimiter).map { it.trim() } }
+        .map { StrTableRow(it) }
+}
+
+class StrTableRow(private val values: List<String>) {
+    operator fun component1(): String = values[0]
+    operator fun component2(): String = values[1]
+    operator fun component3(): String = values[2]
+    operator fun component4(): String = values[3]
+    operator fun component5(): String = values[4]
+    operator fun component6(): String = values[5]
+    operator fun component7(): String = values[6]
+    operator fun component8(): String = values[7]
+    operator fun component9(): String = values[8]
+    operator fun component10(): String = values[9]
+
+    operator fun get(index: Int): String = values[index]
+
+    override fun toString(): String = values.toString()
+    override fun hashCode(): Int = values.hashCode()
+    override fun equals(other: Any?): Boolean =
+        this.values == (other as? TableRow)?.values
+}

src/main/kotlin/com/github/t45k/kotlin_data_table/strTableToRowWithName.kt

@@ -0,0 +1,19 @@
+package com.github.t45k.kotlin_data_table
+
+fun strTableToRowWithName(table: String, delimiter: String = "|"): List<StrTableRowWithName> {
+    val lines = table.split(System.lineSeparator())
+    val headerColumns = lines[0].split(delimiter).map { it.trim() }
+    return lines.subList(1, lines.size)
+        .map { line -> line.split(delimiter).map { it.trim() } }
+        .map { headerColumns.zip(it).toMap() }
+        .map { StrTableRowWithName(it) }
+}
+
+class StrTableRowWithName(private val values: Map<String, String>) {
+    operator fun get(key: String): String = values[key]!!
+
+    override fun toString(): String = values.toString()
+    override fun hashCode(): Int = values.hashCode()
+    override fun equals(other: Any?): Boolean =
+        this.values == (other as? TableRow)?.values
+}

src/test/kotlin/com/github/t45k/kotlin_data_table/TableTest.kt

@@ -4,6 +4,12 @@ import kotlin.test.Test
 import kotlin.test.assertEquals
 
 class TableTest {
+    private val expected = listOf(
+        Person("Bob", 27, Gender.MALE),
+        Person("Alice", 34, Gender.FEMALE),
+        Person("Alex", 1, Gender.MALE),
+    )
+
     @Test
     fun tableToRowTest() {
         val actual = tableToRow {
@@ -14,12 +20,6 @@ class TableTest {
             // @formatter:on
         }.map { (name: String, age: Int, gender: Gender) -> Person(name, age, gender) }
 
-        val expected = listOf(
-            Person("Bob", 27, Gender.MALE),
-            Person("Alice", 34, Gender.FEMALE),
-            Person("Alex", 1, Gender.MALE),
-        )
-
         assertEquals(expected, actual)
     }
 
@@ -34,15 +34,34 @@ class TableTest {
             // @formatter:on
         }.map { Person(it["name"], it["age"], it["gender"]) }
 
-        val expected = listOf(
-            Person("Bob", 27, Gender.MALE),
-            Person("Alice", 34, Gender.FEMALE),
-            Person("Alex", 1, Gender.MALE),
-        )
+        assertEquals(expected, actual)
+    }
+
+    @Test
+    fun strTableToRow() {
+        val actual = strTableToRow(
+            """
+                Bob   |  27 | MALE
+                Alice |  34 | FEMALE
+                Alex  |   1 | MALE
+            """.trimIndent()
+        ).map { (name, age, gender) -> Person(name, age.toInt(), Gender.valueOf(gender)) }
 
         assertEquals(expected, actual)
     }
 
+    @Test
+    fun strTableToRowWithName() {
+        strTableToRowWithName(
+            """
+                name  | age | gender
+                Bob   |  27 | MALE
+                Alice |  34 | FEMALE
+                Alex  |   1 | MALE
+            """.trimIndent()
+        ).map { Person(it["name"], it["age"].toInt(), Gender.valueOf(it["gender"])) }
+    }
+
     private data class Person(val name: String, val age: Int, val gender: Gender)
 
     private enum class Gender {