1 files changed, 67 insertions, 0 deletions
diff --git a/examples/scala-js/javalib-ex/src/main/scala/java/util/zip/ZipEntry.scala b/examples/scala-js/javalib-ex/src/main/scala/java/util/zip/ZipEntry.scala
new file mode 100644
index 0000000..89f37a3
--- /dev/null
+++ b/examples/scala-js/javalib-ex/src/main/scala/java/util/zip/ZipEntry.scala
@@ -0,0 +1,67 @@
+package java.util.zip
+
+class ZipEntry(private[this] val _name: String) extends Cloneable {
+
+  private[this] var _comment: String = null
+  private[this] var _csize: Long = -1
+  private[this] var _crc: Long = -1
+  private[this] var _extra: Array[Byte] = null
+  private[this] var _method: Int = -1
+  private[this] var _size: Long = -1
+  private[this] var _time: Long = -1
+
+  def this(e: ZipEntry) = {
+    this(e.getName())
+    setComment(e.getComment())
+    setCompressedSize(e.getCompressedSize())
+    setCrc(e.getCrc())
+    setExtra(e.getExtra())
+    setMethod(e.getMethod())
+    setSize(e.getSize())
+    setTime(e.getTime())
+  }
+
+  override def clone(): Object = {
+    val result = super.clone()
+    if (getExtra() != null)
+      setExtra(getExtra().clone().asInstanceOf[Array[Byte]])
+    result
+  }
+
+  def getComment(): String = _comment
+  def getCompressedSize(): Long = _csize
+  def getCrc(): Long = _crc
+  def getExtra(): Array[Byte] = _extra
+  def getMethod(): Int = _method
+  def getName(): String = _name
+  def getSize(): Long = _size
+  def getTime(): Long = _time
+
+  // Strangely, the Javalib defines hashCode, but not equals.
+  override def hashCode(): Int = {
+    import scala.util.hashing.MurmurHash3._
+
+    var acc = 0x45322
+    acc = mix(acc, getComment.##)
+    acc = mix(acc, getCompressedSize.##)
+    acc = mix(acc, getCrc.##)
+    acc = mix(acc, getExtra.##)
+    acc = mix(acc, getMethod.##)
+    acc = mix(acc, getName.##)
+    acc = mix(acc, getSize.##)
+    acc = mixLast(acc, getTime.##)
+    finalizeHash(acc, 8)
+  }
+
+  def isDirectory(): Boolean = _name.endsWith("/")
+
+  def setComment(comment: String): Unit = { _comment = comment }
+  def setCompressedSize(csize: Long): Unit = { _csize = csize }
+  def setCrc(crc: Long): Unit = { _crc = crc }
+  def setExtra(extra: Array[Byte]): Unit = { _extra = extra }
+  def setMethod(method: Int): Unit = { _method = method }
+  def setSize(size: Long): Unit = { _size = size }
+  def setTime(time: Long): Unit = { _time = time }
+  override def toString(): String = _name
+
+}