�

	* InflaterInputStream.java:  New stub class.
	* ZipInputStream.java:  New class.  Partly works.
	* ZipConstants.java:  Add two (internal) constants.
	* ZipEntry.java (timeFromDOS):  New static (non-public) method.
	* ZipFile.java:  Make it mostly work, except for compression.
	* ZipOutputStream.java:  Start implementation.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@26795 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 47 insertions, 0 deletions

diff --git a/libjava/java/util/zip/ZipOutputStream.java b/libjava/java/util/zip/ZipOutputStream.java
index 42cfb00169e..18f4d388652 100644
--- a/libjava/java/util/zip/ZipOutputStream.java
+++ b/libjava/java/util/zip/ZipOutputStream.java
@@ -14,13 +14,60 @@ import java.io.*;
 public class ZipOutputStream extends DeflaterOutputStream
   implements ZipConstants
 {
+  ZipEntry current;
+  int method = DEFLATED;
+  int level = 3;  // FIXME - should be DEFAULT_COMPRESSION
+  String comment;
+
+  public static final int STORED = 0;
+  public static final int DEFLATED = 8;
+
   public ZipOutputStream (OutputStream out)
   {
     super(out);
   }
 
+  public void setLevel (int level) { this.level = level; }
+  public void setMethod (int method) { this.method = method; }
+  public void setComment(String comment) { this.comment = comment; }
+
   public void putNextEntry (ZipEntry entry) throws IOException
   {
+    put4(0x04034b50);
+    put2(0);  // version - FIXME
+    put2(0);  // bits - FIXME
+    if (entry.method < 0 )
+      entry.method = method;
+    put2(entry.method);
+    put2(0);  // time - FIXME
+    put2(0);  // date - FIXME
+    put4((int) entry.crc);
+    put4((int) entry.compressedSize); // FIXME
+    put4((int) entry.size); // FIXME
+    put2(entry.name.length());
+    put2(entry.extra == null ? 0 : entry.extra.length);
+    byte[] name = entry.name.getBytes("8859_1");
+    out.write(name);
+    if (entry.extra != null)
+      out.write(entry.extra);
     throw new Error ("java.util.zip.ZipOutputStream.putNextEntry:  not implemented");
   }
+
+  public void closeEntry ()  throws IOException
+  {
+  }
+
+  private void put2 (int i)  throws IOException
+  {
+    out.write (i);
+    out.write (i >> 8);
+  }
+
+  private void put4 (int i)  throws IOException
+  {
+    out.write (i);
+    out.write (i >> 8);
+    out.write (i >> 16);
+    out.write (i >> 24);
+  }
 }