[tor-commits] [metrics-lib/master] Improve reading descriptors from tarballs.

[karsten@xxxxxxxxxxxxxx]

commit 8959d90e280f438fcec16a344ef227317a299c3a
Author: Karsten Loesing <karsten.loesing@xxxxxxx>
Date:   Tue Apr 17 17:30:05 2012 +0200

    Improve reading descriptors from tarballs.
---
 src/org/torproject/descriptor/DescriptorFile.java  |   14 ++++++++++++--
 .../descriptor/impl/DescriptorFileImpl.java        |   16 ++++++++++++++++
 .../descriptor/impl/DescriptorReaderImpl.java      |   12 +++++++-----
 3 files changed, 35 insertions(+), 7 deletions(-)

diff --git a/src/org/torproject/descriptor/DescriptorFile.java b/src/org/torproject/descriptor/DescriptorFile.java
index 863ce92..153b700 100644
--- a/src/org/torproject/descriptor/DescriptorFile.java
+++ b/src/org/torproject/descriptor/DescriptorFile.java
@@ -9,12 +9,22 @@ import java.util.List;
  * descriptors. */
 public interface DescriptorFile {
 
-  /* Return the directory where this descriptor file was contained. */
+  /* Return the directory where this descriptor file was contained, or
+   * null if the file was contained in a tarball. */
   public File getDirectory();
 
-  /* Return the descriptor file itself. */
+  /* Return the tarball where this descriptor file was contained, or null
+   * if the file was not contained in a tarball. */
+  public File getTarball();
+
+  /* Return the descriptor file itself, or null if the descriptor file was
+   * contained in a tarball. */
   public File getFile();
 
+  /* Return the descriptor file name, which is either the absolute path of
+   * the file on disk, or the tar file entry name. */
+  public String getFileName();
+
   /* Return the time in millis when the descriptor file on disk was last
    * modified. */
   public long getLastModified();
diff --git a/src/org/torproject/descriptor/impl/DescriptorFileImpl.java b/src/org/torproject/descriptor/impl/DescriptorFileImpl.java
index 787961b..7ab9a24 100644
--- a/src/org/torproject/descriptor/impl/DescriptorFileImpl.java
+++ b/src/org/torproject/descriptor/impl/DescriptorFileImpl.java
@@ -19,6 +19,14 @@ public class DescriptorFileImpl implements DescriptorFile {
     return this.directory;
   }
 
+  private File tarball;
+  protected void setTarball(File tarball) {
+    this.tarball = tarball;
+  }
+  public File getTarball() {
+    return this.tarball;
+  }
+
   private File file;
   protected void setFile(File file) {
     this.file = file;
@@ -27,6 +35,14 @@ public class DescriptorFileImpl implements DescriptorFile {
     return this.file;
   }
 
+  private String fileName;
+  protected void setFileName(String fileName) {
+    this.fileName = fileName;
+  }
+  public String getFileName() {
+    return this.fileName;
+  }
+
   private long lastModified;
   protected void setLastModified(long lastModified) {
     this.lastModified = lastModified;
diff --git a/src/org/torproject/descriptor/impl/DescriptorReaderImpl.java b/src/org/torproject/descriptor/impl/DescriptorReaderImpl.java
index 7db883b..d5f779d 100644
--- a/src/org/torproject/descriptor/impl/DescriptorReaderImpl.java
+++ b/src/org/torproject/descriptor/impl/DescriptorReaderImpl.java
@@ -221,13 +221,15 @@ public class DescriptorReaderImpl implements DescriptorReader {
             BufferedInputStream bis = new BufferedInputStream(tais);
             TarArchiveEntry tae = null;
             while ((tae = tais.getNextTarEntry()) != null) {
+              if (tae.isDirectory()) {
+                continue;
+              }
               DescriptorFileImpl descriptorFile =
                   new DescriptorFileImpl();
-              /* TODO Is it correct to set these values for files
-               * contained in a tarball? */
-              descriptorFile.setDirectory(tarball);
-              descriptorFile.setFile(null);
-              descriptorFile.setLastModified(lastModifiedMillis);
+              descriptorFile.setTarball(tarball);
+              descriptorFile.setFileName(tae.getName());
+              descriptorFile.setLastModified(tae.getLastModifiedDate().
+                  getTime());
               ByteArrayOutputStream baos = new ByteArrayOutputStream();
               int len;
               byte[] data = new byte[1024];



_______________________________________________
tor-commits mailing list
tor-commits@xxxxxxxxxxxxxxxxxxxx
https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-commits