runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/deploy/LocalFilesDeployment.java

   1 package org.argeo.slc.core.deploy;
   2
   3 import java.io.File;
   4 import java.io.IOException;
   5 import java.io.InputStream;
   6 import java.io.OutputStream;
   7 import java.util.Map;
   8
   9 import org.apache.commons.io.FileUtils;
  10 import org.apache.commons.io.IOUtils;
  11 import org.argeo.slc.SlcException;
  12 import org.springframework.core.io.Resource;
  13
  14 public class LocalFilesDeployment implements Runnable {
  15         private String targetBase = "";
  16         private ResourceSet resourceSet;
  17
  18         public void run() {
  19                 Map<String, Resource> resources = resourceSet.listResources();
  20                 for (String relPath : resources.keySet()) {
  21                         File targetFile = new File(targetBase + File.separator + relPath);
  22                         File parentDir = targetFile.getParentFile();
  23                         if (!parentDir.exists())
  24                                 parentDir.mkdirs();
  25
  26                         Resource resource = resources.get(relPath);
  27
  28                         InputStream in = null;
  29                         OutputStream out = null;
  30                         try {
  31                                 in = resource.getInputStream();
  32                                 out = FileUtils.openOutputStream(targetFile);
  33                                 IOUtils.copy(in, out);
  34                         } catch (IOException e) {
  35                                 throw new SlcException("Cannot extract " + resource + " to "
  36                                                 + targetFile, e);
  37                         } finally {
  38                                 IOUtils.closeQuietly(in);
  39                                 IOUtils.closeQuietly(out);
  40                         }
  41                 }
  42         }
  43
  44         public void setTargetBase(String targetBase) {
  45                 this.targetBase = targetBase;
  46         }
  47
  48         public void setResourceSet(ResourceSet resourceSet) {
  49                 this.resourceSet = resourceSet;
  50         }
  51
  52 }