protected JspCompilationContext createJspCompilationContext(
     String name,
     boolean isErrPage,
     Options opt,
     ServletContext sctx,
     JspRuntimeContext jrctx,
     ClassLoader cl) {
   JspCompilationContext jcctx = new JspCompilationContext(name, opt, sctx, null, jrctx);
   jcctx.setClassLoader(cl);
   return jcctx;
 }
Exemple #2
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  protected void processFile(String file) throws JasperException {
    if (log.isDebugEnabled()) {
      log.debug("Processing file: " + file);
    }

    ClassLoader originalClassLoader = null;

    try {
      // set up a scratch/output dir if none is provided
      if (scratchDir == null) {
        String temp = System.getProperty("java.io.tmpdir");
        if (temp == null) {
          temp = "";
        }
        scratchDir = new File(new File(temp).getAbsolutePath());
      }

      String jspUri = file.replace('\\', '/');
      JspCompilationContext clctxt = new JspCompilationContext(jspUri, this, context, null, rctxt);

      /* Override the defaults */
      if ((targetClassName != null) && (targetClassName.length() > 0)) {
        clctxt.setServletClassName(targetClassName);
        targetClassName = null;
      }
      if (targetPackage != null) {
        clctxt.setServletPackageName(targetPackage);
      }

      originalClassLoader = Thread.currentThread().getContextClassLoader();
      Thread.currentThread().setContextClassLoader(loader);

      clctxt.setClassLoader(loader);
      clctxt.setClassPath(classPath);

      Compiler clc = clctxt.createCompiler();

      // If compile is set, generate both .java and .class, if
      // .jsp file is newer than .class file;
      // Otherwise only generate .java, if .jsp file is newer than
      // the .java file
      if (clc.isOutDated(compile)) {
        if (log.isDebugEnabled()) {
          log.debug(jspUri + " is out dated, compiling...");
        }

        clc.compile(compile, true);
      }

      // Generate mapping
      generateWebMapping(file, clctxt);
      if (showSuccess) {
        log.info("Built File: " + file);
      }

    } catch (JasperException je) {
      Throwable rootCause = je;
      while (rootCause instanceof JasperException
          && ((JasperException) rootCause).getRootCause() != null) {
        rootCause = ((JasperException) rootCause).getRootCause();
      }
      if (rootCause != je) {
        log.error(Localizer.getMessage("jspc.error.generalException", file), rootCause);
      }

      // Bugzilla 35114.
      if (getFailOnError()) {
        throw je;
      } else {
        log.error(je.getMessage());
      }

    } catch (Exception e) {
      if ((e instanceof FileNotFoundException) && log.isWarnEnabled()) {
        log.warn(Localizer.getMessage("jspc.error.fileDoesNotExist", e.getMessage()));
      }
      throw new JasperException(e);
    } finally {
      if (originalClassLoader != null) {
        Thread.currentThread().setContextClassLoader(originalClassLoader);
      }
    }
  }