package scala.xml
import Utility.sbToString
@SerialVersionUID(0 - 2518644165573446725L)
case class NamespaceBinding(prefix: String, uri: String, parent: NamespaceBinding) extends AnyRef with Equality
{
if (prefix == "")
throw new IllegalArgumentException("zero length prefix not allowed")
def getURI(_prefix: String): String =
if (prefix == _prefix) uri else parent getURI _prefix
def getPrefix(_uri: String): String =
if (_uri == uri) prefix else parent getPrefix _uri
override def toString(): String = sbToString(buildString(_, TopScope))
override def canEqual(other: Any) = other match {
case _: NamespaceBinding => true
case _ => false
}
override def strict_==(other: Equality) = other match {
case x: NamespaceBinding => (prefix == x.prefix) && (uri == x.uri) && (parent == x.parent)
case _ => false
}
def basisForHashCode: Seq[Any] = List(prefix, uri, parent)
def buildString(stop: NamespaceBinding): String = sbToString(buildString(_, stop))
def buildString(sb: StringBuilder, stop: NamespaceBinding): Unit = {
if (this eq stop) return
val s = " xmlns%s=\"%s\"".format(
(if (prefix != null) ":" + prefix else ""),
(if (uri != null) uri else "")
)
parent.buildString(sb append s, stop)
}
}