Changeset 11650 for trunk/sources/HeuristicLab.Problems.Instances.Scheduling

Timestamp:

12/04/14 12:56:57 (10 years ago)

Author:

ascheibe

Message:

#2247 switched persistence, instance providers, plugin infrastructure and MathJax to System.IO.Compression

Location:

trunk/sources/HeuristicLab.Problems.Instances.Scheduling/3.3

Files:

• HeuristicLab.Problems.Instances.Scheduling-3.3.csproj (modified) (1 diff)
• JSSPORLIBInstanceProvider.cs (modified) (4 diffs)

trunk/sources/HeuristicLab.Problems.Instances.Scheduling/3.3/HeuristicLab.Problems.Instances.Scheduling-3.3.csproj

@@ -113 +113 @@
       <Private>False</Private>
     </Reference>
-    <Reference Include="ICSharpCode.SharpZipLib, Version=0.85.4.369">
-      <HintPath>..\bin\ICSharpCode.SharpZipLib.dll</HintPath>
-      <Private>False</Private>
-    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
     <Reference Include="System.Data" />
+    <Reference Include="System.IO.Compression" />
   </ItemGroup>
   <ItemGroup>

trunk/sources/HeuristicLab.Problems.Instances.Scheduling/3.3/JSSPORLIBInstanceProvider.cs

@@ -23 +23 @@
 using System.Collections.Generic;
 using System.IO;
+using System.IO.Compression;
 using System.Linq;
 using System.Reflection;
 using System.Text.RegularExpressions;
-using ICSharpCode.SharpZipLib.Zip;
 
 namespace HeuristicLab.Problems.Instances.Scheduling {
@@ -51 +51 @@
       if (String.IsNullOrEmpty(instanceArchiveName)) yield break;
 
-      using (var instanceStream = new ZipInputStream(GetType().Assembly.GetManifestResourceStream(instanceArchiveName))) {
-        foreach (var entry in GetZipContents(instanceStream).OrderBy(x => x)) {
+      using (var instanceStream = new ZipArchive(GetType().Assembly.GetManifestResourceStream(instanceArchiveName), ZipArchiveMode.Read)) {
+        foreach (var entry in instanceStream.Entries.Select(x => x.Name).OrderBy(x => x)) {
           yield return new JSSPORLIBDataDescriptor(Path.GetFileNameWithoutExtension(entry), GetDescription(), entry, null);
         }
@@ -61 +61 @@
       var descriptor = (JSSPORLIBDataDescriptor)id;
       var instanceArchiveName = GetResourceName("JSSPORLIB.zip");
-      using (var instancesZipFile = new ZipFile(GetType().Assembly.GetManifestResourceStream(instanceArchiveName))) {
+      using (var instancesZipFile = new ZipArchive(GetType().Assembly.GetManifestResourceStream(instanceArchiveName), ZipArchiveMode.Read)) {
         var entry = instancesZipFile.GetEntry(descriptor.InstanceIdentifier);
 
-        using (var stream = instancesZipFile.GetInputStream(entry)) {
+        using (var stream = entry.Open()) {
           var parser = new JSSPORLIBParser();
           parser.Parse(stream);
@@ -124 +124 @@
         .SingleOrDefault(x => Regex.Match(x, @".*\.Data\." + fileName).Success);
     }
-
-    protected IEnumerable<string> GetZipContents(ZipInputStream zipFile) {
-      ZipEntry entry;
-      while ((entry = zipFile.GetNextEntry()) != null) {
-        yield return entry.Name;
-      }
-    }
   }
 }