Examples of org.apache.xalan.xslt.EnvironmentCheck

org.apache.xalan.xslt.EnvironmentCheck
3.org/1999/XSL/Transform" version="1.0" xmlns:xalan="http://xml.apache.org/xalan" exclude-result-prefixes="xalan"> <xsl:output indent="yes"/> <xsl:template match="/"> <xsl:copy-of select="xalan:checkEnvironment()"/> </xsl:template> </xsl:stylesheet>

Xalan users reporting problems are encouraged to use this class to see if there are potential problems with their actual Java environment before reporting a bug. Note that you should both check from the JVM/JRE's command line as well as temporarily calling checkEnvironment() directly from your code, since the classpath may differ (especially for servlets, etc).

Also see http://xml.apache.org/xalan-j/faq.html

Note: This class is pretty simplistic: it does a fairly simple unordered search of the classpath; it only uses Class.forName() to load things, not actually querying the classloader; so the results are not necessarily definitive nor will it find all problems related to environment setup. Also, you should avoid calling this in deployed production code, both because it is quite slow and because it forces classes to get loaded.

Note: This class explicitly has very limited compile-time dependencies to enable easy compilation and usage even when Xalan, DOM/SAX/JAXP, etc. are not present.

Note: for an improved version of this utility, please see the xml-commons' project Which utility which does the same kind of thing but in a much simpler manner.
@author Shane_Curcuru@us.ibm.com @version $Id: EnvironmentCheck.java,v 1.14 2002/10/31 15:06:43 ilene Exp $

  /** Timeout for Socket communication default=5 **/
  private int          socket_timeout            = 5;


  public boolean spooler_init() {
    boolean rc = super.spooler_init();
    EnvironmentCheck ec = new EnvironmentCheck();
    StringWriter sWri = new StringWriter();
    PrintWriter pWri = new PrintWriter(sWri);
    ec.checkEnvironment(pWri);
    pWri.close();
    try {
      getLogger().debug3("Checking Xalan environment...");
      getLogger().debug3(sWri.toString());
    }

View Full Code Here


      if (null != resultNode)
        return resultNode;


      // If reflection failed, fallback to our internal EnvironmentCheck
      EnvironmentCheck envChecker = new EnvironmentCheck();
      Hashtable h = envChecker.getEnvironmentHash();
      resultNode = factoryDocument.createElement("checkEnvironmentExtension");
      envChecker.appendEnvironmentReport(resultNode, factoryDocument, h);
      envChecker = null;
    }
    catch(Exception e)
    {
      throw new org.apache.xml.utils.WrappedRuntimeException(e);

View Full Code Here


      if (null != resultNode)
        return resultNode;


      // If reflection failed, fallback to our internal EnvironmentCheck
      EnvironmentCheck envChecker = new EnvironmentCheck();
      Hashtable h = envChecker.getEnvironmentHash();
      resultNode = factoryDocument.createElement("checkEnvironmentExtension");
      envChecker.appendEnvironmentReport(resultNode, factoryDocument, h);
      envChecker = null;
    }
    catch(Exception e)
    {
      throw new org.apache.xml.utils.WrappedRuntimeException(e);

View Full Code Here


      if (null != resultNode)
        return resultNode;


      // If reflection failed, fallback to our internal EnvironmentCheck
      EnvironmentCheck envChecker = new EnvironmentCheck();
      Hashtable h = envChecker.getEnvironmentHash();
      resultNode = factoryDocument.createElement("checkEnvironmentExtension");
      envChecker.appendEnvironmentReport(resultNode, factoryDocument, h);
      envChecker = null;
    }
    catch(Exception e)
    {
      throw new org.apache.xml.utils.WrappedRuntimeException(e);

View Full Code Here


      if (null != resultNode)
        return resultNode;


      // If reflection failed, fallback to our internal EnvironmentCheck
      EnvironmentCheck envChecker = new EnvironmentCheck();
      Hashtable h = envChecker.getEnvironmentHash();
      resultNode = factoryDocument.createElement("checkEnvironmentExtension");
      envChecker.appendEnvironmentReport(resultNode, factoryDocument, h);
      envChecker = null;
    }
    catch(Exception e)
    {
      throw new org.apache.xml.utils.WrappedRuntimeException(e);

View Full Code Here


      if (null != resultNode)
        return resultNode;


      // If reflection failed, fallback to our internal EnvironmentCheck
      EnvironmentCheck envChecker = new EnvironmentCheck();
      Hashtable h = envChecker.getEnvironmentHash();
      resultNode = factoryDocument.createElement("checkEnvironmentExtension");
      envChecker.appendEnvironmentReport(resultNode, factoryDocument, h);
      envChecker = null;
    }
    catch(Exception e)
    {
      throw new org.apache.xml.utils.WrappedRuntimeException(e);

View Full Code Here


      if (null != resultNode)
        return resultNode;


      // If reflection failed, fallback to our internal EnvironmentCheck
      EnvironmentCheck envChecker = new EnvironmentCheck();
      Hashtable h = envChecker.getEnvironmentHash();
      resultNode = factoryDocument.createElement("checkEnvironmentExtension");
      envChecker.appendEnvironmentReport(resultNode, factoryDocument, h);
      envChecker = null;
    }
    catch(Exception e)
    {
      throw new org.apache.xml.utils.WrappedRuntimeException(e);

View Full Code Here


    Node resultNode = null;
    try
    {
      resultNode = factoryDocument.createElement("checkEnvironmentExtension");
      EnvironmentCheck envChecker = new EnvironmentCheck();
      Hashtable h = envChecker.getEnvironmentHash();
      envChecker.appendEnvironmentReport(resultNode, factoryDocument, h);
      envChecker = null;
    }
    catch(Exception e)
    {
      throw new org.apache.xml.utils.WrappedRuntimeException(e);

View Full Code Here


      if (null != resultNode)
        return resultNode;


      // If reflection failed, fallback to our internal EnvironmentCheck
      EnvironmentCheck envChecker = new EnvironmentCheck();
      Hashtable h = envChecker.getEnvironmentHash();
      resultNode = factoryDocument.createElement("checkEnvironmentExtension");
      envChecker.appendEnvironmentReport(resultNode, factoryDocument, h);
      envChecker = null;
    }
    catch(Exception e)
    {
      throw new org.apache.xml.utils.WrappedRuntimeException(e);

View Full Code Here


      if (null != resultNode)
        return resultNode;


      // If reflection failed, fallback to our internal EnvironmentCheck
      EnvironmentCheck envChecker = new EnvironmentCheck();
      Hashtable h = envChecker.getEnvironmentHash();
      resultNode = factoryDocument.createElement("checkEnvironmentExtension");
      envChecker.appendEnvironmentReport(resultNode, factoryDocument, h);
      envChecker = null;
    }
    catch(Exception e)
    {
      throw new org.apache.xml.utils.WrappedRuntimeException(e);

View Full Code Here

TOP

Related Classes of org.apache.xalan.xslt.EnvironmentCheck

org.apache.xalan.lib.Extensions

sos.scheduler.job.JobSchedulerEventJob

org.w3c.dom.Element

java.io.FileWriter

java.util.StringTokenizer

java.io.PrintWriter

java.io.File

java.lang.reflect.Field

java.util.Vector

java.lang.reflect.Method

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.