runnning the org.orbeon.oxf.main.OPS.java

> Im trying to run the OPS.java bellow :
>
> And I dont know how to use it to test the "Xform 2 XHTML" parser
> I tried to pass as parameter the file with the Xforms defs, but it dont
> seem to be the correct data as input parameter.
> is there any doc that explain how to do this ?
>
> thanks !
>
> OPS.java
> -------------------------------------------
> import org.apache.commons.cli.*;
> import org.apache.log4j.Logger;
> import org.dom4j.QName ;
> import org.orbeon.oxf.common.OXFException;
> import org.orbeon.oxf.common.ValidationException;
> import org.orbeon.oxf.common.Version;
> import org.orbeon.oxf.pipeline.CommandLineExternalContext;
> import org.orbeon.oxf.pipeline.api.PipelineContext ;
> import org.orbeon.oxf.pipeline.api.PipelineEngineFactory;
> import org.orbeon.oxf.pipeline.api.ProcessorDefinition;
> import org.orbeon.oxf.resources.OXFProperties;
> import org.orbeon.oxf.resources.ResourceManagerWrapper ;
> import org.orbeon.oxf.util.LoggerFactory;
> import org.orbeon.oxf.util.NetUtils;
> import org.orbeon.oxf.xml.XMLConstants;
> import org.orbeon.oxf.xml.dom4j.LocationData;
>
> import javax.naming.Context;
> import javax.naming.InitialContext;
> import javax.naming.NamingException;
> import java.io.File;
> import java.net.MalformedURLException;
> import java.net.URL;
> import java.util.HashMap;
> import java.util.Map;
>
> public class OPS {
>
>     private static Logger logger = Logger.getLogger(OPS.class);
>
>     private String resourceManagerSandbox;
>     private String[] otherArgs;
>
>     private ProcessorDefinition processorDefinition;
>
>     public OPS(String[] args) {
>         // 1. Parse the command-line arguments
>         parseArgs(args);
>     }
>
>     public void init() {
>
>         // Initialize a basic logging configuration until the resource
> manager is setup
>         LoggerFactory.initBasicLogger();
>
>         // Signal that we are starting
>
>         // 2. Initialize resource manager
>         // Resources are first searched in a file hierarchy, then from
> the classloader
>         Map props = new HashMap();
>         props.put("oxf.resources.factory",
> "org.orbeon.oxf.resources.PriorityResourceManagerFactory");
>         if (resourceManagerSandbox != null) {
>             // Use a sandbox
>             props.put("oxf.resources.filesystem.sandbox-directory",
> resourceManagerSandbox);
>         }
>         props.put("oxf.resources.priority.1",
> "org.orbeon.oxf.resources.FilesystemResourceManagerFactory ");
>         props.put("oxf.resources.priority.2",
> "org.orbeon.oxf.resources.ClassLoaderResourceManagerFactory");
>         ResourceManagerWrapper.init(props);
>
>         // 3. Initialize properties with default properties file.
>         OXFProperties.init(OXFProperties.DEFAULT_PROPERTIES_URI);
>
>         // 4. Initialize log4j (using the properies this time)
>         LoggerFactory.initLogger();
>
>         // 5. Build processor definition from command-line parameters
>         if (otherArgs != null && otherArgs.length == 1) {
>             // Assume the pipeline processor and a config input
>             processorDefinition = new ProcessorDefinition();
>             processorDefinition.setName (new QName("pipeline",
> XMLConstants.OXF_PROCESSORS_NAMESPACE));
>
>             String configURL;
>             if (!NetUtils.urlHasProtocol(otherArgs[0])) {
>                 // URL is considered relative to current directory
>                 try {
>                     // Create absolute URL, and switch to the oxf: protocol
>                     String fileURL = new URL(new File(".").toURL(),
> otherArgs[0]).toExternalForm();
>                     configURL = "oxf:" +
> fileURL.substring(fileURL.indexOf(':') + 1);
>                 } catch (MalformedURLException e) {
>                     throw new OXFException(e);
>                 }
>             } else {
>                 configURL = otherArgs[0];
>             }
>
>             processorDefinition.addInput("config", configURL);
>         } else {
>             throw new OXFException("No main processor definition found.");
>         }
>     }
>
>     public void parseArgs(String[] args) {
>         Options options = new Options();
>         {
>             Option o = new Option("r", "root", true, "Resource manager
> root");
>             o.setRequired(false);
>             options.addOption(o);
>         }
>         try {
>             // Parse the command line options
>             CommandLine cmd = new PosixParser().parse(options, args, true);
>
>             // Get resource manager root if any
>             resourceManagerSandbox = cmd.getOptionValue('r');
>
>             // Check for remaining args
>             otherArgs = cmd.getArgs();
>             if (otherArgs == null || otherArgs.length != 1) {
>                 new HelpFormatter().printHelp("Pipeline URL is
> required", options);
>                 System.exit(1);
>             }
>
>         } catch (MissingArgumentException e) {
>             new HelpFormatter().printHelp("Missing argument", options);
>             System.exit(1);
>         } catch (UnrecognizedOptionException e) {
>             new HelpFormatter().printHelp("Unrecognized option", options);
>             System.exit(1);
>         } catch (MissingOptionException e) {
>             new HelpFormatter().printHelp("Missing option", options);
>             System.exit(1);
>         } catch (Exception e) {
>             new HelpFormatter().printHelp("Unknown error", options);
>             System.exit(1);
>         }
>     }
>
>     public void start() {
>
>         // 6. Initialize a PipelineContext
>         PipelineContext pipelineContext = new PipelineContext();
>
>         // Some processors may require a JNDI context. In general, this
> is not required.
>         Context jndiContext;
>         try {
>             jndiContext = new InitialContext();
>         } catch (NamingException e) {
>             throw new OXFException(e);
>         }
>         pipelineContext.setAttribute(PipelineContext.JNDI_CONTEXT,
> jndiContext);
>
>         try {
>             // 7. Run the pipeline from the processor definition created
> earlier. An ExternalContext
>             // is supplied for those processors using external contexts,
> such as most serializers.
>            
> PipelineEngineFactory.instance().executePipeline(processorDefinition,
> new CommandLineExternalContext(), pipelineContext, logger);
>         } catch (Exception e) {
>             // 8. Display exceptions if needed
>             LocationData locationData =
> ValidationException.getRootLocationData(e);
>             Throwable throwable = OXFException.getRootThrowable (e);
>             String message = locationData == null
>                     ? "Exception with no location data"
>                     : "Exception at " + locationData.toString();
>         }
>     }
>
>     public static void main(String[] args) {
>         try {
>             OPS oxf = new OPS(args);
>             oxf.init();
>             oxf.start();
>         } catch (Exception e) {
>             System.out.println (e.getMessage());
>             OXFException.getRootThrowable(e).printStackTrace();
>         }
>     }
> }
>
>
> On 6/1/06, *Erik Bruchez* < [hidden email]
> <mailto:[hidden email]>> wrote:
>
>     Hamilton,
>
>     Please provide context about where you are seeing mention of "pipeline
>     URL", and what you mean by "program".
>
>     -Erik
>
>     Hamilton Lima Jr wrote:
>      > I'm not sure what is the "PipeLine URL" that the program requires ...
>      > is it the Xforms to be preocessed ?

> I understand, but My need on running the oxf:xforms-to-xhtml processor
> in a command line is to make that I can run it in a new portlet, that
> only use the Xform to define the interface, and with Xforms definitions
> that wont be in files, they will be stored in a server for example, and
> requested by webservice, or be in a database, or something like that.
>
> For me its not clear what is an XML Pipeline. I'm my head I just need to
> say the input, where the resources are, and get the output ... :D
>
> thanks
>
> On 6/1/06, * Erik Bruchez* <[hidden email]
> <mailto:[hidden email]>> wrote:
>
>     Hamilton,
>
>     To tell you the truth, we have never tried to run the
>     oxf:xforms-to-xhtml processor from the command-line. In theory, there is
>     no reason this couldn't be made to work though. In practice, you would
>     probably run this from a Servlet or Portlet environment, as do by
>     default the OPSServlet and OPSPortlet servlet and portlet respectively.
>
>     The command-line OPS application runs XML pipelines. So you need to pass
>     a pipeline as a parameter, not just an XForms file.
>
>     Currently, the oxf:xforms-to-xhtml processor is run from
>     xforms-epilogue.xpl. This is something you could use as a starting
>     point.
>
>     -Erik
>
>     Hamilton Lima Jr wrote:
>      > Im trying to run the OPS.java bellow :
>      >
>      > And I dont know how to use it to test the "Xform 2 XHTML" parser
>      > I tried to pass as parameter the file with the Xforms defs, but
>     it dont
>      > seem to be the correct data as input parameter.
>      > is there any doc that explain how to do this ?
>      >
>      > thanks !
>      >
>      > OPS.java
>      > -------------------------------------------
>      > import org.apache.commons.cli.*;
>      > import org.apache.log4j.Logger;
>      > import org.dom4j.QName ;
>      > import org.orbeon.oxf.common.OXFException;
>      > import org.orbeon.oxf.common.ValidationException;
>      > import org.orbeon.oxf.common.Version;
>      > import org.orbeon.oxf.pipeline.CommandLineExternalContext;
>      > import org.orbeon.oxf.pipeline.api.PipelineContext ;
>      > import org.orbeon.oxf.pipeline.api.PipelineEngineFactory ;
>      > import org.orbeon.oxf.pipeline.api.ProcessorDefinition;
>      > import org.orbeon.oxf.resources.OXFProperties;
>      > import org.orbeon.oxf.resources.ResourceManagerWrapper ;
>      > import org.orbeon.oxf.util.LoggerFactory ;
>      > import org.orbeon.oxf.util.NetUtils;
>      > import org.orbeon.oxf.xml.XMLConstants;
>      > import org.orbeon.oxf.xml.dom4j.LocationData;
>      >
>      > import javax.naming.Context;
>      > import javax.naming.InitialContext ;
>      > import javax.naming.NamingException;
>      > import java.io.File;
>      > import java.net.MalformedURLException;
>      > import java.net.URL;
>      > import java.util.HashMap;
>      > import java.util.Map;
>      >
>      > public class OPS {
>      >
>      >     private static Logger logger = Logger.getLogger(OPS.class);
>      >
>      >     private String resourceManagerSandbox;
>      >     private String[] otherArgs;
>      >
>      >     private ProcessorDefinition processorDefinition;
>      >
>      >     public OPS(String[] args) {
>      >         // 1. Parse the command-line arguments
>      >         parseArgs(args);
>      >     }
>      >
>      >     public void init() {
>      >
>      >         // Initialize a basic logging configuration until the
>     resource
>      > manager is setup
>      >         LoggerFactory.initBasicLogger();
>      >
>      >         // Signal that we are starting
>      >
>      >         // 2. Initialize resource manager
>      >         // Resources are first searched in a file hierarchy, then
>     from
>      > the classloader
>      >         Map props = new HashMap();
>      >         props.put("oxf.resources.factory",
>      > "org.orbeon.oxf.resources.PriorityResourceManagerFactory");
>      >         if (resourceManagerSandbox != null) {
>      >             // Use a sandbox
>      >             props.put("oxf.resources.filesystem.sandbox-directory",
>      > resourceManagerSandbox);
>      >         }
>      >         props.put("oxf.resources.priority.1 ",
>      > "org.orbeon.oxf.resources.FilesystemResourceManagerFactory ");
>      >         props.put("oxf.resources.priority.2",
>      > "org.orbeon.oxf.resources.ClassLoaderResourceManagerFactory ");
>      >         ResourceManagerWrapper.init(props);
>      >
>      >         // 3. Initialize properties with default properties file.
>      >         OXFProperties.init(OXFProperties.DEFAULT_PROPERTIES_URI);
>      >
>      >         // 4. Initialize log4j (using the properies this time)
>      >         LoggerFactory.initLogger();
>      >
>      >         // 5. Build processor definition from command-line parameters
>      >         if (otherArgs != null && otherArgs.length == 1) {
>      >             // Assume the pipeline processor and a config input
>      >             processorDefinition = new ProcessorDefinition();
>      >             processorDefinition.setName (new QName("pipeline",
>      > XMLConstants.OXF_PROCESSORS_NAMESPACE));
>      >
>      >             String configURL;
>      >             if (!NetUtils.urlHasProtocol(otherArgs[0])) {
>      >                 // URL is considered relative to current directory
>      >                 try {
>      >                     // Create absolute URL, and switch to the
>     oxf: protocol
>      >                     String fileURL = new URL(new File(".").toURL(),
>      > otherArgs[0]).toExternalForm();
>      >                     configURL = "oxf:" +
>      > fileURL.substring(fileURL.indexOf(':') + 1);
>      >                 } catch (MalformedURLException e) {
>      >                     throw new OXFException(e);
>      >                 }
>      >             } else {
>      >                 configURL = otherArgs[0];
>      >             }
>      >
>      >             processorDefinition.addInput("config", configURL);
>      >         } else {
>      >             throw new OXFException("No main processor definition
>     found.");
>      >         }
>      >     }
>      >
>      >     public void parseArgs(String[] args) {
>      >         Options options = new Options();
>      >         {
>      >             Option o = new Option("r", "root", true, "Resource
>     manager
>      > root");
>      >             o.setRequired(false);
>      >             options.addOption (o);
>      >         }
>      >         try {
>      >             // Parse the command line options
>      >             CommandLine cmd = new PosixParser().parse(options,
>     args, true);
>      >
>      >             // Get resource manager root if any
>      >             resourceManagerSandbox = cmd.getOptionValue('r');
>      >
>      >             // Check for remaining args
>      >             otherArgs = cmd.getArgs();
>      >             if (otherArgs == null || otherArgs.length != 1) {
>      >                 new HelpFormatter().printHelp("Pipeline URL is
>      > required", options);
>      >                 System.exit(1);
>      >             }
>      >
>      >         } catch (MissingArgumentException e) {
>      >             new HelpFormatter().printHelp("Missing argument",
>     options);
>      >             System.exit(1);
>      >         } catch (UnrecognizedOptionException e) {
>      >             new HelpFormatter().printHelp("Unrecognized option",
>     options);
>      >             System.exit(1);
>      >         } catch (MissingOptionException e) {
>      >             new HelpFormatter().printHelp("Missing option", options);
>      >             System.exit(1);
>      >         } catch (Exception e) {
>      >             new HelpFormatter().printHelp("Unknown error", options);
>      >             System.exit(1);
>      >         }
>      >     }
>      >
>      >     public void start() {
>      >
>      >         // 6. Initialize a PipelineContext
>      >         PipelineContext pipelineContext = new PipelineContext();
>      >
>      >         // Some processors may require a JNDI context. In
>     general, this
>      > is not required.
>      >         Context jndiContext;
>      >         try {
>      >             jndiContext = new InitialContext();
>      >         } catch (NamingException e) {
>      >             throw new OXFException(e);
>      >         }
>      >         pipelineContext.setAttribute (PipelineContext.JNDI_CONTEXT,
>      > jndiContext);
>      >
>      >         try {
>      >             // 7. Run the pipeline from the processor definition
>     created
>      > earlier. An ExternalContext
>      >             // is supplied for those processors using external
>     contexts,
>      > such as most serializers.
>      >
>      > PipelineEngineFactory.instance().executePipeline(processorDefinition,
>      > new CommandLineExternalContext(), pipelineContext, logger);
>      >         } catch (Exception e) {
>      >             // 8. Display exceptions if needed
>      >             LocationData locationData =
>      > ValidationException.getRootLocationData(e);
>      >             Throwable throwable = OXFException.getRootThrowable (e);
>      >             String message = locationData == null
>      >                     ? "Exception with no location data"
>      >                     : "Exception at " + locationData.toString();
>      >         }
>      >     }
>      >
>      >     public static void main(String[] args) {
>      >         try {
>      >             OPS oxf = new OPS(args);
>      >             oxf.init();
>      >             oxf.start();
>      >         } catch (Exception e) {
>      >             System.out.println (e.getMessage());
>      >             OXFException.getRootThrowable(e).printStackTrace();
>      >         }
>      >     }
>      > }
>      >
>      >
>      > On 6/1/06, *Erik Bruchez* < [hidden email]
>     <mailto:[hidden email]>
>      > <mailto:[hidden email] <mailto:[hidden email]>>> wrote:
>      >
>      >     Hamilton,
>      >
>      >     Please provide context about where you are seeing mention of
>     "pipeline
>      >     URL", and what you mean by "program".
>      >
>      >     -Erik
>      >
>      >     Hamilton Lima Jr wrote:
>      >      > I'm not sure what is the "PipeLine URL" that the program
>     requires ...
>      >      > is it the Xforms to be preocessed ?
>
>     --
>     Orbeon - XForms Everywhere:
>     http://www.orbeon.com/blog/
>
>
>
>
>     --
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>
>
>
>
> ------------------------------------------------------------------------
>
>
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