Restructure modules

[gpl/argeo-slc.git] / runtime / org.argeo.slc.support.simple / src / main / java / org / argeo / slc / core / execution / FileExecutionResources.java

diff --git a/runtime/org.argeo.slc.support.simple/src/main/java/org/argeo/slc/core/execution/FileExecutionResources.java b/runtime/org.argeo.slc.support.simple/src/main/java/org/argeo/slc/core/execution/FileExecutionResources.java
deleted file mode 100644 (file)
index 361cede..0000000
--- a/runtime/org.argeo.slc.support.simple/src/main/java/org/argeo/slc/core/execution/FileExecutionResources.java
+++ /dev/null
@@ -1,174 +0,0 @@
-package org.argeo.slc.core.execution;
-
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.text.SimpleDateFormat;
-
-import org.apache.commons.io.IOUtils;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.argeo.slc.SlcException;
-import org.argeo.slc.execution.ExecutionContext;
-import org.springframework.core.io.FileSystemResource;
-import org.springframework.core.io.Resource;
-import org.springframework.util.Assert;
-
-public class FileExecutionResources implements ExecutionResources {
-       private final static Log log = LogFactory
-                       .getLog(FileExecutionResources.class);
-       protected final static String DEFAULT_EXECUTION_RESOURCES_DIRNAME = "executionResources";
-       public final static String DEFAULT_EXECUTION_RESOURCES_TMP_PATH = System
-                       .getProperty("java.io.tmpdir")
-                       + File.separator
-                       + "slc"
-                       + File.separator
-                       + DEFAULT_EXECUTION_RESOURCES_DIRNAME;
-
-       private File baseDir;
-       private ExecutionContext executionContext;
-       private String prefixDatePattern = "yyyyMMdd_HHmmss_";
-       private SimpleDateFormat sdf = null;
-
-       private Boolean withExecutionSubdirectory = true;
-
-       public FileExecutionResources() {
-               // Default base directory
-               String osgiInstanceArea = System.getProperty("osgi.instance.area");
-               String osgiInstanceAreaDefault = System
-                               .getProperty("osgi.instance.area.default");
-
-               if (osgiInstanceArea != null) {
-                       // within OSGi with -data specified
-                       osgiInstanceArea = removeFilePrefix(osgiInstanceArea);
-                       baseDir = new File(osgiInstanceArea + File.separator
-                                       + DEFAULT_EXECUTION_RESOURCES_DIRNAME);
-               } else if (osgiInstanceAreaDefault != null) {
-                       // within OSGi without -data specified
-                       osgiInstanceAreaDefault = removeFilePrefix(osgiInstanceAreaDefault);
-                       baseDir = new File(osgiInstanceAreaDefault + File.separator
-                                       + DEFAULT_EXECUTION_RESOURCES_DIRNAME);
-               } else {// outside OSGi
-                       baseDir = new File(DEFAULT_EXECUTION_RESOURCES_TMP_PATH);
-               }
-       }
-
-       protected SimpleDateFormat sdf() {
-               // Lazy init in case prefix has been externally set
-               if (sdf == null)
-                       sdf = new SimpleDateFormat(prefixDatePattern);
-               return sdf;
-       }
-
-       public Resource getWritableResource(String relativePath) {
-               File file = getFile(relativePath);
-               File parentDir = file.getParentFile();
-
-               if (!parentDir.exists()) {
-                       // Creates if necessary
-                       if (log.isTraceEnabled())
-                               log.trace("Creating parent directory " + parentDir);
-                       parentDir.mkdirs();
-               }
-               Resource resource = new FileSystemResource(file);
-
-               if (log.isTraceEnabled())
-                       log.trace("Returns writable resource " + resource);
-               return resource;
-       }
-
-       public String getAsOsPath(Resource resource, Boolean overwrite) {
-               File file = null;
-               try {
-                       file = resource.getFile();
-                       return file.getCanonicalPath();
-               } catch (IOException e) {
-                       if (log.isTraceEnabled())
-                               log
-                                               .trace("Resource "
-                                                               + resource
-                                                               + " is not available on the file system. Retrieving it...");
-               }
-
-               InputStream in = null;
-               OutputStream out = null;
-               try {
-                       String path = resource.getURL().getPath();
-                       file = getFile(path);
-                       if (file.exists() && !overwrite)
-                               return file.getCanonicalPath();
-
-                       file.getParentFile().mkdirs();
-                       in = resource.getInputStream();
-                       out = new FileOutputStream(file);
-                       IOUtils.copy(in, out);
-                       if (log.isDebugEnabled())
-                               log.debug("Retrieved " + resource + " to OS file " + file);
-                       return file.getCanonicalPath();
-               } catch (IOException e) {
-                       throw new SlcException("Could not make resource " + resource
-                                       + " an OS file.", e);
-               } finally {
-                       IOUtils.closeQuietly(in);
-                       IOUtils.closeQuietly(out);
-               }
-       }
-
-       public File getFile(String relativePath) {
-
-               if (withExecutionSubdirectory) {
-                       Assert.notNull(executionContext, "execution context is null");
-                       String path = baseDir.getPath() + File.separator
-                                       + sdf().format(executionContext.getCreationDate())
-                                       + executionContext.getUuid();
-                       File executionDir = new File(path);
-
-                       return new File(executionDir.getPath() + File.separator
-                                       + relativePath.replace('/', File.separatorChar));
-               } else {
-                       return new File(baseDir.getPath() + File.separator
-                                       + relativePath.replace('/', File.separatorChar));
-               }
-       }
-
-       protected String removeFilePrefix(String url) {
-               if (url.startsWith("file:"))
-                       return url.substring("file:".length());
-               else if (url.startsWith("reference:file:"))
-                       return url.substring("reference:file:".length());
-               else
-                       return url;
-       }
-
-       public void setBaseDir(File baseDir) {
-               this.baseDir = baseDir;
-       }
-
-       public void setExecutionContext(ExecutionContext executionContext) {
-               this.executionContext = executionContext;
-       }
-
-       public void setPrefixDatePattern(String prefixDatePattern) {
-               this.prefixDatePattern = prefixDatePattern;
-       }
-
-       public File getBaseDir() {
-               return baseDir;
-       }
-
-       public ExecutionContext getExecutionContext() {
-               return executionContext;
-       }
-
-       public String getPrefixDatePattern() {
-               return prefixDatePattern;
-       }
-
-       /** Default is true. */
-       public void setWithExecutionSubdirectory(Boolean withExecutionSubdirectory) {
-               this.withExecutionSubdirectory = withExecutionSubdirectory;
-       }
-
-}