Seq => collection.Seq

Preserve for binary compatability.
Scala 2.13 collections rewrite defaults to immutable.Seq.

Author: lrytz

jvm/src/test/scala/scala/xml/ReuseNodesTest.scala

@@ -1,6 +1,7 @@
 package scala.xml
 
 import scala.xml.transform._
+import scala.collection.Seq
 import org.junit.Assert.assertSame
 import org.junit.experimental.theories.Theories
 import org.junit.experimental.theories.Theory

jvm/src/test/scala/scala/xml/SerializationTest.scala

@@ -1,5 +1,6 @@
 package scala.xml
 
+import scala.collection.Seq
 import org.junit.Assert.assertEquals
 import org.junit.Test
 

jvm/src/test/scala/scala/xml/XMLTest.scala

@@ -11,6 +11,7 @@ import java.io.StringWriter
 import java.io.ByteArrayOutputStream
 import java.io.StringReader
 import scala.collection.Iterable
+import scala.collection.Seq
 import scala.xml.Utility.sort
 
 object XMLTestJVM {

shared/src/main/scala/scala/xml/Atom.scala

@@ -9,6 +9,8 @@
 package scala
 package xml
 
+import scala.collection.Seq
+
 /**
  * The class `Atom` provides an XML node for text (`PCDATA`).
  *  It is used in both non-bound and bound XML representations.

shared/src/main/scala/scala/xml/Attribute.scala

@@ -9,6 +9,8 @@
 package scala
 package xml
 
+import scala.collection.Seq
+
 /**
  * This singleton object contains the `apply` and `unapply` methods for
  *  convenient construction and deconstruction.

shared/src/main/scala/scala/xml/Document.scala

@@ -9,6 +9,8 @@
 package scala
 package xml
 
+import scala.collection.Seq
+
 /**
  * A document information item (according to InfoSet spec). The comments
  *  are copied from the Infoset spec, only augmented with some information

shared/src/main/scala/scala/xml/Elem.scala

@@ -11,6 +11,8 @@
 package scala
 package xml
 
+import scala.collection.Seq
+
 /**
  * This singleton object contains the `apply` and `unapplySeq` methods for
  *  convenient construction and deconstruction. It is possible to deconstruct

shared/src/main/scala/scala/xml/Equality.scala

@@ -9,6 +9,8 @@
 package scala
 package xml
 
+import scala.collection.Seq
+
 /**
  * In an attempt to contain the damage being inflicted on consistency by the
  *  ad hoc `equals` methods spread around `xml`, the logic is centralized and

shared/src/main/scala/scala/xml/Group.scala

@@ -9,6 +9,8 @@
 package scala
 package xml
 
+import scala.collection.Seq
+
 /**
  * A hack to group XML nodes in one node for output.
  *

shared/src/main/scala/scala/xml/MetaData.scala

@@ -14,6 +14,7 @@ package xml
 import Utility.sbToString
 import scala.annotation.tailrec
 import scala.collection.AbstractIterable
+import scala.collection.Seq
 
 object MetaData {
   /**

shared/src/main/scala/scala/xml/NamespaceBinding.scala

@@ -9,6 +9,7 @@
 package scala
 package xml
 
+import scala.collection.Seq
 import Utility.sbToString
 
 /**

shared/src/main/scala/scala/xml/Node.scala

@@ -9,6 +9,8 @@
 package scala
 package xml
 
+import scala.collection.Seq
+
 /**
  * This singleton object contains the `unapplySeq` method for
  *  convenient deconstruction.

shared/src/main/scala/scala/xml/NodeSeq.scala

@@ -13,6 +13,7 @@ import scala.collection.{ mutable, immutable, generic, SeqLike, AbstractSeq }
 import mutable.{ Builder, ListBuffer }
 import generic.{ CanBuildFrom }
 import scala.language.implicitConversions
+import scala.collection.Seq
 
 /**
  * This object ...

shared/src/main/scala/scala/xml/Null.scala

@@ -11,6 +11,7 @@ package xml
 
 import Utility.isNameStart
 import scala.collection.Iterator
+import scala.collection.Seq
 
 /**
  * Essentially, every method in here is a dummy, returning Zero[T].

shared/src/main/scala/scala/xml/PrefixedAttribute.scala

@@ -9,6 +9,8 @@
 package scala
 package xml
 
+import scala.collection.Seq
+
 /**
  * prefixed attributes always have a non-null namespace.
  *

shared/src/main/scala/scala/xml/PrettyPrinter.scala

@@ -9,6 +9,7 @@
 package scala
 package xml
 
+import scala.collection.Seq
 import Utility.sbToString
 
 /**

shared/src/main/scala/scala/xml/TextBuffer.scala

@@ -9,6 +9,7 @@
 package scala
 package xml
 
+import scala.collection.Seq
 import Utility.isSpace
 
 object TextBuffer {

shared/src/main/scala/scala/xml/UnprefixedAttribute.scala

@@ -9,6 +9,8 @@
 package scala
 package xml
 
+import scala.collection.Seq
+
 /**
  * Unprefixed attributes have the null namespace, and no prefix field
  *

shared/src/main/scala/scala/xml/Utility.scala

@@ -11,6 +11,7 @@ package xml
 
 import scala.collection.mutable
 import scala.language.implicitConversions
+import scala.collection.Seq
 
 /**
  * The `Utility` object provides utility functions for processing instances

shared/src/main/scala/scala/xml/Xhtml.scala

@@ -4,6 +4,7 @@ package xml
 
 import parsing.XhtmlEntities
 import Utility.{ sbToString, isAtomAndNotText }
+import scala.collection.Seq
 
 /* (c) David Pollak  2007 WorldWide Conferencing, LLC */
 

shared/src/main/scala/scala/xml/dtd/ContentModel.scala

@@ -10,6 +10,7 @@ package scala
 package xml
 package dtd
 
+import scala.collection.Seq
 import scala.xml.dtd.impl._
 import scala.xml.Utility.sbToString
 import PartialFunction._

shared/src/main/scala/scala/xml/dtd/DTD.scala

@@ -11,6 +11,7 @@ package xml
 package dtd
 
 import scala.collection.mutable
+import scala.collection.Seq
 
 /**
  * A document type declaration.

shared/src/main/scala/scala/xml/dtd/DocType.scala

@@ -10,6 +10,8 @@ package scala
 package xml
 package dtd
 
+import scala.collection.Seq
+
 /**
  * An XML node for document type declaration.
  *

shared/src/main/scala/scala/xml/dtd/ElementValidator.scala

@@ -12,6 +12,7 @@ package dtd
 
 import PartialFunction._
 import scala.collection.mutable
+import scala.collection.Seq
 
 import ContentModel.ElemName
 import MakeValidationException._ // @todo other exceptions

shared/src/main/scala/scala/xml/dtd/Scanner.scala

@@ -10,6 +10,8 @@ package scala
 package xml
 package dtd
 
+import scala.collection.Seq
+
 /**
  * Scanner for regexps (content models in DTD element declarations)
  *  todo: cleanup

shared/src/main/scala/scala/xml/dtd/impl/BaseBerrySethi.scala

@@ -10,6 +10,7 @@ package scala
 package xml.dtd.impl
 
 import scala.collection.{ mutable, immutable }
+import scala.collection.Seq
 
 // todo: replace global variable pos with acc
 

shared/src/main/scala/scala/xml/dtd/impl/Inclusion.scala

@@ -9,6 +9,8 @@
 package scala
 package xml.dtd.impl
 
+import scala.collection.Seq
+
 /**
  * A fast test of language inclusion between minimal automata.
  *  inspired by the ''AMoRE automata library''.

shared/src/main/scala/scala/xml/dtd/impl/NondetWordAutom.scala

@@ -10,6 +10,7 @@ package scala
 package xml.dtd.impl
 
 import scala.collection.{ immutable, mutable }
+import scala.collection.Seq
 
 /**
  * A nondeterministic automaton. States are integers, where

shared/src/main/scala/scala/xml/dtd/impl/WordBerrySethi.scala

@@ -10,6 +10,7 @@ package scala
 package xml.dtd.impl
 
 import scala.collection.{ immutable, mutable }
+import scala.collection.Seq
 
 /**
  * This class turns a regular expression into a [[scala.util.automata.NondetWordAutom]]

shared/src/main/scala/scala/xml/factory/LoggedNodeFactory.scala

@@ -10,6 +10,8 @@ package scala
 package xml
 package factory
 
+import scala.collection.Seq
+
 /**
  * This class logs what the nodefactory is actually doing.
  *  If you want to see what happens during loading, use it like this:

shared/src/main/scala/scala/xml/factory/NodeFactory.scala

@@ -10,6 +10,8 @@ package scala
 package xml
 package factory
 
+import scala.collection.Seq
+
 trait NodeFactory[A <: Node] {
   val ignoreComments = false
   val ignoreProcInstr = false

shared/src/main/scala/scala/xml/parsing/FactoryAdapter.scala

@@ -11,6 +11,7 @@ package xml
 package parsing
 
 import scala.collection.{ mutable, Iterator }
+import scala.collection.Seq
 import org.xml.sax.Attributes
 import org.xml.sax.helpers.DefaultHandler
 

shared/src/main/scala/scala/xml/parsing/MarkupParserCommon.scala

@@ -10,6 +10,7 @@ package scala
 package xml
 package parsing
 
+import scala.collection.Seq
 import Utility.SU
 
 /**

shared/src/main/scala/scala/xml/parsing/NoBindingFactoryAdapter.scala

@@ -10,6 +10,7 @@ package scala
 package xml
 package parsing
 
+import scala.collection.Seq
 import factory.NodeFactory
 
 /**

shared/src/main/scala/scala/xml/parsing/TokenTests.scala

@@ -10,6 +10,8 @@ package scala
 package xml
 package parsing
 
+import scala.collection.Seq
+
 /**
  * Helper functions for parsing XML fragments
  */

shared/src/main/scala/scala/xml/transform/BasicTransformer.scala

@@ -10,6 +10,8 @@ package scala
 package xml
 package transform
 
+import scala.collection.Seq
+
 /**
  * A class for XML transformations.
  *

shared/src/main/scala/scala/xml/transform/RewriteRule.scala

@@ -10,6 +10,8 @@ package scala
 package xml
 package transform
 
+import scala.collection.Seq
+
 /**
  * A RewriteRule, when applied to a term, yields either
  *  the result of rewriting the term or the term itself if the rule

shared/src/main/scala/scala/xml/transform/RuleTransformer.scala

@@ -10,6 +10,8 @@ package scala
 package xml
 package transform
 
+import scala.collection.Seq
+
 class RuleTransformer(rules: RewriteRule*) extends BasicTransformer {
   override def transform(n: Node): Seq[Node] =
     rules.foldLeft(super.transform(n)) { (res, rule) => rule transform res }

shared/src/test/scala/scala/xml/AttributeTest.scala

@@ -1,5 +1,6 @@
 package scala.xml
 
+import scala.collection.Seq
 import org.junit.Test
 import org.junit.Assert.assertEquals
 

shared/src/test/scala/scala/xml/PatternMatching.scala

@@ -1,5 +1,6 @@
 package scala.xml
 
+import scala.collection.Seq
 import org.junit.Test
 import org.junit.Assert.assertTrue
 import org.junit.Assert.assertEquals

shared/src/test/scala/scala/xml/Transformers.scala

@@ -1,5 +1,6 @@
 package scala.xml
 
+import scala.collection.Seq
 import scala.xml.transform._
 
 import org.junit.Test

shared/src/test/scala/scala/xml/UtilityTest.scala

@@ -1,5 +1,6 @@
 package scala.xml
 
+import scala.collection.Seq
 import org.junit.Test
 import org.junit.Assert.assertTrue
 import org.junit.Assert.assertEquals

shared/src/test/scala/scala/xml/XMLSyntaxTest.scala

@@ -1,5 +1,6 @@
 package scala.xml
 
+import scala.collection.Seq
 import org.junit.Test
 import org.junit.Assert.assertTrue
 import org.junit.Assert.assertFalse

shared/src/test/scala/scala/xml/XMLTest.scala

@@ -9,6 +9,7 @@ import org.junit.Assert.assertEquals
 // import scala.xml.parsing.ConstructingParser
 import java.io.StringWriter
 import scala.collection.Iterable
+import scala.collection.Seq
 import scala.xml.Utility.sort
 
 object XMLTest {