X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=runtime%2Forg.argeo.slc.core%2Fsrc%2Fmain%2Fjava%2Forg%2Fargeo%2Fslc%2Fcore%2Fexecution%2Ftasks%2FJvmProcess.java;h=2be9e8ceaeaaba51b5981b015aa9cbe60d9d1878;hb=8c0984b6c89376160effcaa5cb73ec6a1f59208c;hp=ba1d67eb558ac0296e46d9dba4ddbb0ec7a979b6;hpb=09ab1aca27488e1feef6c8f46b34b7d27284be9a;p=gpl%2Fargeo-slc.git

diff --git a/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/tasks/JvmProcess.java b/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/tasks/JvmProcess.java
index ba1d67eb5..2be9e8cea 100644
--- a/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/tasks/JvmProcess.java
+++ b/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/tasks/JvmProcess.java
@@ -1,6 +1,8 @@
 package org.argeo.slc.core.execution.tasks;
 
 import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
@@ -8,10 +10,15 @@ import java.util.Map;
 import java.util.Properties;
 
 import org.apache.commons.exec.CommandLine;
+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.springframework.core.io.Resource;
 
 public class JvmProcess extends SystemCall {
+	private final static Log log = LogFactory.getLog(JvmProcess.class);
+
 	private Properties systemProperties = new Properties();
 	private List<Resource> classpath = new ArrayList<Resource>();
 	private List<Resource> pBootClasspath = new ArrayList<Resource>();
@@ -30,9 +37,13 @@ public class JvmProcess extends SystemCall {
 
 		if (pBootClasspath.size() > 0) {
 			StringBuffer buf = new StringBuffer("-Xbootclasspath/p:");
+			Boolean first = true;
 			for (Resource res : pBootClasspath) {
-				if (buf.length() != 0)
+				if (first)
+					first = false;
+				else
 					buf.append(File.pathSeparatorChar);
+
 				buf.append(asFile(res));
 			}
 			cl.addArgument(buf.toString());
@@ -62,19 +73,38 @@ public class JvmProcess extends SystemCall {
 			cl.addArgument(arg);
 		}
 
+		if (log.isDebugEnabled())
+			log.debug("Command line:\n" + cl.toString() + "\n");
+
 		return cl;
 	}
 
 	protected File asFile(Resource res) {
-		// TODO: implements local copy
 		try {
 			return res.getFile().getCanonicalFile();
+		} catch (FileNotFoundException e) {
+			return copyToTempFile(res);
 		} catch (IOException e) {
 			throw new SlcException("Cannot convert resource to file", e);
 		}
 
 	}
 
+	protected File copyToTempFile(Resource res) {
+		File tempFile;
+		FileOutputStream fos;
+		try {
+			tempFile = File.createTempFile("slcJvmProcess-", res.getFilename());
+			tempFile.deleteOnExit();
+			fos = new FileOutputStream(tempFile);
+			IOUtils.copy(res.getInputStream(), fos);
+		} catch (IOException e) {
+			throw new SlcException("Cannot copy " + res + " to temp file.", e);
+		}
+		IOUtils.closeQuietly(fos);
+		return tempFile;
+	}
+
 	public Properties getSystemProperties() {
 		return systemProperties;
 	}