本文整理了Java中freemarker.log.Logger.debug()方法的一些代码示例，展示了Logger.debug()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Logger.debug()方法的具体详情如下：
包路径：freemarker.log.Logger
类名称：Logger
方法名：debug

Logger.debug介绍

[英]Logs a debugging message.
[中]记录调试消息。

代码示例

代码示例来源：origin: org.freemarker/freemarker

static public void useSunInternalXPathSupport() throws Exception {
  Class.forName("com.sun.org.apache.xpath.internal.XPath");
  Class c = Class.forName("freemarker.ext.dom.SunInternalXalanXPathSupport");
  synchronized (STATIC_LOCK) {
    xpathSupportClass = c;
  }
  LOG.debug("Using Sun's internal Xalan classes for XPath support");
}

代码示例来源：origin: org.freemarker/freemarker

/**
 * Convenience method. Tells the system to use Xalan for XPath queries.
 * @throws Exception if the Xalan XPath classes are not present.
 */
static public void useXalanXPathSupport() throws Exception {
  Class.forName("org.apache.xpath.XPath");
  Class c = Class.forName("freemarker.ext.dom.XalanXPathSupport");
  synchronized (STATIC_LOCK) {
    xpathSupportClass = c;
  }
  LOG.debug("Using Xalan classes for XPath support");
}

代码示例来源：origin: org.freemarker/freemarker

/**
 * Convenience method. Tells the system to use Jaxen for XPath queries.
 * @throws Exception if the Jaxen classes are not present.
 */
static public void useJaxenXPathSupport() throws Exception {
  Class.forName("org.jaxen.dom.DOMXPath");
  Class c = Class.forName("freemarker.ext.dom.JaxenXPathSupport");
  jaxenXPathSupport = (XPathSupport) c.newInstance();
  synchronized (STATIC_LOCK) {
    xpathSupportClass = c;
  }
  LOG.debug("Using Jaxen classes for XPath support");
}

代码示例来源：origin: org.freemarker/freemarker

private void logNoSuchKey(String key, Map<?, ?> keyMap) {
  LOG.debug("Key " + StringUtil.jQuoteNoXSS(key) + " was not found on instance of " + 
    object.getClass().getName() + ". Introspection information for " +
    "the class is: " + keyMap);
}

代码示例来源：origin: org.freemarker/freemarker

private void addTldLocationsFromWebXml() throws SAXException, IOException {
  LOG.debug("Looking for TLD locations in servletContext:/WEB-INF/web.xml");
  WebXmlParser webXmlParser = new WebXmlParser();
  InputStream in = servletContext.getResourceAsStream("/WEB-INF/web.xml");
  if (in == null) {
    LOG.debug("No web.xml was found in servlet context");
    return;
  }
  try {
    parseXml(in, servletContext.getResource("/WEB-INF/web.xml").toExternalForm(), webXmlParser);
  } finally {
    in.close();
  }
}

代码示例来源：origin: org.freemarker/freemarker

private void addTldLocationsFromWebInfTlds()
    throws IOException, SAXException {
  LOG.debug("Looking for TLD locations in servletContext:/WEB-INF/**/*.tld");
  addTldLocationsFromServletContextResourceTlds("/WEB-INF");
}

代码示例来源：origin: org.freemarker/freemarker

LOG.debug("Failed to use Xalan XPath support.", e);
} catch (IllegalAccessError e) {
  LOG.debug("Failed to use Xalan internal XPath support.", e);
  useSunInternalXPathSupport();
} catch (Exception e) {
  LOG.debug("Failed to use Sun internal XPath support.", e);
} catch (IllegalAccessError e) {
  LOG.debug("Failed to use Sun internal XPath support. "
      + "Tip: On Java 9+, you may need Xalan or Jaxen+Saxpath.", e);
  LOG.debug("Failed to use Jaxen XPath support.", e);
} catch (IllegalAccessError e) {
  LOG.debug("Failed to use Jaxen XPath support.", e);

代码示例来源：origin: org.freemarker/freemarker

private static Navigator getNavigator(String navType) {
  try {
    return (Navigator) ClassUtil.forName("freemarker.ext.xml._" + 
        navType + "Navigator").newInstance();
  } catch (Throwable t) {
    if (LOG.isDebugEnabled()) {
      LOG.debug("Could not load navigator for " + navType, t);
    }
    return null;
  }
}

代码示例来源：origin: org.freemarker/freemarker

private static Class getClass(String className) {
  try {
    return ClassUtil.forName(className);
  } catch (Exception e) {
    if (LOG.isDebugEnabled()) {
      LOG.debug("Couldn't load class " + className, e);
    }
    return null;
  }
}

代码示例来源：origin: org.freemarker/freemarker

private void addTldLocationsFromWebInfPerLibJarMetaInfTlds() throws IOException, SAXException {
  if (LOG.isDebugEnabled()) {
    LOG.debug("Looking for TLD locations in servletContext:/WEB-INF/lib/*.{jar,zip}" + META_INF_ABS_PATH
        + "*.tld");
  }
  Set libEntPaths = servletContext.getResourcePaths("/WEB-INF/lib");
  if (libEntPaths != null) {
    for (Iterator iter = libEntPaths.iterator(); iter.hasNext(); ) {
      final String libEntryPath = (String) iter.next();
      if (isJarPath(libEntryPath)) {
        addTldLocationsFromServletContextJar(libEntryPath);
      }
    }
  }
}

代码示例来源：origin: org.freemarker/freemarker

private void addTldLocation(TldLocation tldLocation, String taglibUri) {
  if (tldLocations.containsKey(taglibUri)) {
    if (LOG.isDebugEnabled()) {
      LOG.debug("Ignored duplicate mapping of taglib URI " + StringUtil.jQuoteNoXSS(taglibUri)
          + " to TLD location " + StringUtil.jQuoteNoXSS(tldLocation));
    }
  } else {
    tldLocations.put(taglibUri, tldLocation);
    if (LOG.isDebugEnabled()) {
      LOG.debug("Mapped taglib URI " + StringUtil.jQuoteNoXSS(taglibUri)
          + " to TLD location " + StringUtil.jQuoteNoXSS(tldLocation));
    }
  }
}

代码示例来源：origin: org.freemarker/freemarker

/**
 * @param tldLocation
 *            The physical location of the TLD file
 * @param taglibUri
 *            The URI used in templates to refer to the taglib (like {@code <%@ taglib uri="..." ... %>} in JSP).
 */
private TemplateHashModel loadTaglib(TldLocation tldLocation, String taglibUri) throws IOException, SAXException {
  if (LOG.isDebugEnabled()) {
    LOG.debug("Loading taglib for URI " + StringUtil.jQuoteNoXSS(taglibUri)
        + " from TLD location " + StringUtil.jQuoteNoXSS(tldLocation));
  }
  final Taglib taglib = new Taglib(servletContext, tldLocation, objectWrapper);
  taglibs.put(taglibUri, taglib);
  tldLocations.remove(taglibUri);
  return taglib;
}

代码示例来源：origin: org.freemarker/freemarker

if (fileName.equalsIgnoreCase(listingEntry)) {
  if (LOG.isDebugEnabled()) {
    LOG.debug("Emulating file-not-found because of letter case differences to the "
        + "real file, for: " + sourcePath);

代码示例来源：origin: org.freemarker/freemarker

private Object findTemplateSource(String path) throws IOException {
  final Object result = templateLoader.findTemplateSource(path);
  if (LOG.isDebugEnabled()) {
    LOG.debug("TemplateLoader.findTemplateSource(" +  StringUtil.jQuote(path) + "): "
        + (result == null ? "Not found" : "Found"));
  }
  return modifyForConfIcI(result);
}

代码示例来源：origin: org.freemarker/freemarker

if (jarFile != null) {
  if (LOG.isDebugEnabled()) {
    LOG.debug("Scanning for " + META_INF_ABS_PATH + "*.tld-s in JarFile: servletContext:"
        + jarResourcePath);
    LOG.debug("Scanning for " + META_INF_ABS_PATH
        + "*.tld-s in ZipInputStream (slow): servletContext:" + jarResourcePath);

代码示例来源：origin: org.freemarker/freemarker

private void addTldLocationsFromFileDirectory(final File dir) throws IOException, SAXException {
  if (dir.isDirectory()) {
    if (LOG.isDebugEnabled()) {
      LOG.debug("Scanning for *.tld-s in File directory: " + StringUtil.jQuoteNoXSS(dir));
    }
    File[] tldFiles = dir.listFiles(new FilenameFilter() {

      public boolean accept(File urlAsFile, String name) {
        return isTldFileNameIgnoreCase(name);
      }

    });
    if (tldFiles == null) {
      throw new IOException("Can't list this directory for some reason: " + dir);
    }
    for (int i = 0; i < tldFiles.length; i++) {
      final File file = tldFiles[i];
      addTldLocationFromTld(new FileTldLocation(file));
    }
  } else {
    LOG.warn("Skipped scanning for *.tld for non-existent directory: " + StringUtil.jQuoteNoXSS(dir));
  }
}

代码示例来源：origin: org.freemarker/freemarker

LOG.debug("Looking for TLD locations in TLD-s specified in cfg.classpathTlds");

代码示例来源：origin: org.freemarker/freemarker

ATTEMPT_LOGGER.debug("Error in attempt block " +
    attemptBlock.getStartLocationQuoted(), thrownException);

代码示例来源：origin: org.freemarker/freemarker

ClasspathMetaInfTldSource cpMiTldLocation = (ClasspathMetaInfTldSource) miTldSource;
if (LOG.isDebugEnabled()) {
  LOG.debug("Looking for TLD-s in "
      + "classpathRoots[" + cpMiTldLocation.getRootContainerPattern() + "]"
      + META_INF_ABS_PATH + "**/*.tld");
    } else {
      if (LOG.isDebugEnabled()) {
        LOG.debug("Can't list entries under this URL; TLD-s won't be discovered here: "
            + urlWithEF.getExternalForm());

代码示例来源：origin: org.freemarker/freemarker

LOG.debug(debugName + " was removed from the cache, if it was there");