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;fp=runtime%2Forg.argeo.slc.core%2Fsrc%2Fmain%2Fjava%2Forg%2Fargeo%2Fslc%2Fcore%2Fexecution%2Ftasks%2FJvmProcess.java;h=ba1d67eb558ac0296e46d9dba4ddbb0ec7a979b6;hb=09ab1aca27488e1feef6c8f46b34b7d27284be9a;hp=0000000000000000000000000000000000000000;hpb=2ef825e48090ee698863e3af4d2dd918e6a19c55;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
new file mode 100644
index 000000000..ba1d67eb5
--- /dev/null
+++ b/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/tasks/JvmProcess.java
@@ -0,0 +1,134 @@
+package org.argeo.slc.core.execution.tasks;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+
+import org.apache.commons.exec.CommandLine;
+import org.argeo.slc.SlcException;
+import org.springframework.core.io.Resource;
+
+public class JvmProcess extends SystemCall {
+	private Properties systemProperties = new Properties();
+	private List<Resource> classpath = new ArrayList<Resource>();
+	private List<Resource> pBootClasspath = new ArrayList<Resource>();
+	private Resource jvm = null;
+	private String mainClass;
+	private List<String> jvmArgs = new ArrayList<String>();
+	private List<String> args = new ArrayList<String>();
+
+	@Override
+	protected CommandLine createCommandLine() {
+		final CommandLine cl;
+		if (jvm != null)
+			cl = new CommandLine(asFile(jvm));
+		else
+			cl = new CommandLine("java");
+
+		if (pBootClasspath.size() > 0) {
+			StringBuffer buf = new StringBuffer("-Xbootclasspath/p:");
+			for (Resource res : pBootClasspath) {
+				if (buf.length() != 0)
+					buf.append(File.pathSeparatorChar);
+				buf.append(asFile(res));
+			}
+			cl.addArgument(buf.toString());
+		}
+
+		for (String jvmArg : jvmArgs) {
+			cl.addArgument(jvmArg);
+		}
+
+		cl.addArgument("-cp");
+		StringBuffer buf = new StringBuffer("");
+		for (Resource res : classpath) {
+			if (buf.length() != 0)
+				buf.append(File.pathSeparatorChar);
+			buf.append(asFile(res));
+		}
+		cl.addArgument(buf.toString());
+
+		for (Map.Entry<Object, Object> entry : systemProperties.entrySet()) {
+			cl.addArgument("-D" + entry.getKey() + "=" + entry.getValue());
+		}
+
+		// Program
+		cl.addArgument(mainClass);
+
+		for (String arg : args) {
+			cl.addArgument(arg);
+		}
+
+		return cl;
+	}
+
+	protected File asFile(Resource res) {
+		// TODO: implements local copy
+		try {
+			return res.getFile().getCanonicalFile();
+		} catch (IOException e) {
+			throw new SlcException("Cannot convert resource to file", e);
+		}
+
+	}
+
+	public Properties getSystemProperties() {
+		return systemProperties;
+	}
+
+	public void setSystemProperties(Properties systemProperties) {
+		this.systemProperties = systemProperties;
+	}
+
+	public List<Resource> getClasspath() {
+		return classpath;
+	}
+
+	public void setClasspath(List<Resource> classpath) {
+		this.classpath = classpath;
+	}
+
+	public List<Resource> getPBootClasspath() {
+		return pBootClasspath;
+	}
+
+	public void setPBootClasspath(List<Resource> bootClasspath) {
+		pBootClasspath = bootClasspath;
+	}
+
+	public Resource getJvm() {
+		return jvm;
+	}
+
+	public void setJvm(Resource jvm) {
+		this.jvm = jvm;
+	}
+
+	public String getMainClass() {
+		return mainClass;
+	}
+
+	public void setMainClass(String mainClass) {
+		this.mainClass = mainClass;
+	}
+
+	public List<String> getJvmArgs() {
+		return jvmArgs;
+	}
+
+	public void setJvmArgs(List<String> jvmArgs) {
+		this.jvmArgs = jvmArgs;
+	}
+
+	public List<String> getArgs() {
+		return args;
+	}
+
+	public void setArgs(List<String> args) {
+		this.args = args;
+	}
+
+}