style: Eliminate use of wildcard imports

This change updates the repository to remove the use of wildcard imports
everywhere. Wildcard imports are not allowed by default by Ktlint as
well as Google's Java style guide.

5 files changed, 61 insertions, 11 deletions

diff --git a/opendc-trace/opendc-trace-wtf/src/main/kotlin/org/opendc/trace/wtf/WtfTaskTableReader.kt b/opendc-trace/opendc-trace-wtf/src/main/kotlin/org/opendc/trace/wtf/WtfTaskTableReader.kt
index 7d2005b2..73c1b8a9 100644
--- a/opendc-trace/opendc-trace-wtf/src/main/kotlin/org/opendc/trace/wtf/WtfTaskTableReader.kt
+++ b/opendc-trace/opendc-trace-wtf/src/main/kotlin/org/opendc/trace/wtf/WtfTaskTableReader.kt
@@ -22,14 +22,24 @@
 
 package org.opendc.trace.wtf
 
-import org.opendc.trace.*
-import org.opendc.trace.conv.*
+import org.opendc.trace.TableColumnType
+import org.opendc.trace.TableReader
+import org.opendc.trace.conv.TASK_CHILDREN
+import org.opendc.trace.conv.TASK_GROUP_ID
+import org.opendc.trace.conv.TASK_ID
+import org.opendc.trace.conv.TASK_PARENTS
+import org.opendc.trace.conv.TASK_REQ_NCPUS
+import org.opendc.trace.conv.TASK_RUNTIME
+import org.opendc.trace.conv.TASK_SUBMIT_TIME
+import org.opendc.trace.conv.TASK_USER_ID
+import org.opendc.trace.conv.TASK_WAIT_TIME
+import org.opendc.trace.conv.TASK_WORKFLOW_ID
 import org.opendc.trace.util.convertTo
 import org.opendc.trace.util.parquet.LocalParquetReader
 import org.opendc.trace.wtf.parquet.Task
 import java.time.Duration
 import java.time.Instant
-import java.util.*
+import java.util.UUID
 
 /**
  * A [TableReader] implementation for the WTF format.
diff --git a/opendc-trace/opendc-trace-wtf/src/main/kotlin/org/opendc/trace/wtf/WtfTraceFormat.kt b/opendc-trace/opendc-trace-wtf/src/main/kotlin/org/opendc/trace/wtf/WtfTraceFormat.kt
index c8408626..bf834778 100644
--- a/opendc-trace/opendc-trace-wtf/src/main/kotlin/org/opendc/trace/wtf/WtfTraceFormat.kt
+++ b/opendc-trace/opendc-trace-wtf/src/main/kotlin/org/opendc/trace/wtf/WtfTraceFormat.kt
@@ -22,8 +22,21 @@
 
 package org.opendc.trace.wtf
 
-import org.opendc.trace.*
-import org.opendc.trace.conv.*
+import org.opendc.trace.TableColumn
+import org.opendc.trace.TableColumnType
+import org.opendc.trace.TableReader
+import org.opendc.trace.TableWriter
+import org.opendc.trace.conv.TABLE_TASKS
+import org.opendc.trace.conv.TASK_CHILDREN
+import org.opendc.trace.conv.TASK_GROUP_ID
+import org.opendc.trace.conv.TASK_ID
+import org.opendc.trace.conv.TASK_PARENTS
+import org.opendc.trace.conv.TASK_REQ_NCPUS
+import org.opendc.trace.conv.TASK_RUNTIME
+import org.opendc.trace.conv.TASK_SUBMIT_TIME
+import org.opendc.trace.conv.TASK_USER_ID
+import org.opendc.trace.conv.TASK_WAIT_TIME
+import org.opendc.trace.conv.TASK_WORKFLOW_ID
 import org.opendc.trace.spi.TableDetails
 import org.opendc.trace.spi.TraceFormat
 import org.opendc.trace.util.parquet.LocalParquetReader
diff --git a/opendc-trace/opendc-trace-wtf/src/main/kotlin/org/opendc/trace/wtf/parquet/TaskReadSupport.kt b/opendc-trace/opendc-trace-wtf/src/main/kotlin/org/opendc/trace/wtf/parquet/TaskReadSupport.kt
index a6087d9f..47d26ec5 100644
--- a/opendc-trace/opendc-trace-wtf/src/main/kotlin/org/opendc/trace/wtf/parquet/TaskReadSupport.kt
+++ b/opendc-trace/opendc-trace-wtf/src/main/kotlin/org/opendc/trace/wtf/parquet/TaskReadSupport.kt
@@ -26,8 +26,21 @@ import org.apache.hadoop.conf.Configuration
 import org.apache.parquet.hadoop.api.InitContext
 import org.apache.parquet.hadoop.api.ReadSupport
 import org.apache.parquet.io.api.RecordMaterializer
-import org.apache.parquet.schema.*
-import org.opendc.trace.conv.*
+import org.apache.parquet.schema.LogicalTypeAnnotation
+import org.apache.parquet.schema.MessageType
+import org.apache.parquet.schema.PrimitiveType
+import org.apache.parquet.schema.Type
+import org.apache.parquet.schema.Types
+import org.opendc.trace.conv.TASK_CHILDREN
+import org.opendc.trace.conv.TASK_GROUP_ID
+import org.opendc.trace.conv.TASK_ID
+import org.opendc.trace.conv.TASK_PARENTS
+import org.opendc.trace.conv.TASK_REQ_NCPUS
+import org.opendc.trace.conv.TASK_RUNTIME
+import org.opendc.trace.conv.TASK_SUBMIT_TIME
+import org.opendc.trace.conv.TASK_USER_ID
+import org.opendc.trace.conv.TASK_WAIT_TIME
+import org.opendc.trace.conv.TASK_WORKFLOW_ID
 
 /**
  * A [ReadSupport] instance for [Task] objects.
diff --git a/opendc-trace/opendc-trace-wtf/src/main/kotlin/org/opendc/trace/wtf/parquet/TaskRecordMaterializer.kt b/opendc-trace/opendc-trace-wtf/src/main/kotlin/org/opendc/trace/wtf/parquet/TaskRecordMaterializer.kt
index 08da5eaf..f188a3ff 100644
--- a/opendc-trace/opendc-trace-wtf/src/main/kotlin/org/opendc/trace/wtf/parquet/TaskRecordMaterializer.kt
+++ b/opendc-trace/opendc-trace-wtf/src/main/kotlin/org/opendc/trace/wtf/parquet/TaskRecordMaterializer.kt
@@ -22,7 +22,10 @@
 
 package org.opendc.trace.wtf.parquet
 
-import org.apache.parquet.io.api.*
+import org.apache.parquet.io.api.Converter
+import org.apache.parquet.io.api.GroupConverter
+import org.apache.parquet.io.api.PrimitiveConverter
+import org.apache.parquet.io.api.RecordMaterializer
 import org.apache.parquet.schema.MessageType
 import java.time.Duration
 import java.time.Instant
diff --git a/opendc-trace/opendc-trace-wtf/src/test/kotlin/org/opendc/trace/wtf/WtfTraceFormatTest.kt b/opendc-trace/opendc-trace-wtf/src/test/kotlin/org/opendc/trace/wtf/WtfTraceFormatTest.kt
index f6b821c2..16462217 100644
--- a/opendc-trace/opendc-trace-wtf/src/test/kotlin/org/opendc/trace/wtf/WtfTraceFormatTest.kt
+++ b/opendc-trace/opendc-trace-wtf/src/test/kotlin/org/opendc/trace/wtf/WtfTraceFormatTest.kt
@@ -22,12 +22,23 @@
 
 package org.opendc.trace.wtf
 
-import org.junit.jupiter.api.*
-import org.junit.jupiter.api.Assertions.*
 import org.junit.jupiter.api.Assertions.assertAll
+import org.junit.jupiter.api.Assertions.assertDoesNotThrow
+import org.junit.jupiter.api.Assertions.assertEquals
+import org.junit.jupiter.api.Assertions.assertTrue
+import org.junit.jupiter.api.BeforeEach
+import org.junit.jupiter.api.DisplayName
+import org.junit.jupiter.api.Nested
+import org.junit.jupiter.api.Test
+import org.junit.jupiter.api.assertThrows
 import org.opendc.trace.TableColumn
 import org.opendc.trace.TableReader
-import org.opendc.trace.conv.*
+import org.opendc.trace.conv.TABLE_TASKS
+import org.opendc.trace.conv.TASK_ID
+import org.opendc.trace.conv.TASK_PARENTS
+import org.opendc.trace.conv.TASK_RUNTIME
+import org.opendc.trace.conv.TASK_SUBMIT_TIME
+import org.opendc.trace.conv.TASK_WORKFLOW_ID
 import org.opendc.trace.testkit.TableReaderTestKit
 import java.nio.file.Paths
 import java.time.Duration