本文整理了Java中freemarker.core.Environment.isInAttemptBlock()方法的一些代码示例，展示了Environment.isInAttemptBlock()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。Environment.isInAttemptBlock()方法的具体详情如下：
包路径：freemarker.core.Environment
类名称：Environment
方法名：isInAttemptBlock

Environment.isInAttemptBlock介绍

[英]Tells if we are inside an #attempt block (but before #recover). This can be useful for TemplateExceptionHandler-s, as then they may don't want to print the error to the output, as #attempt will roll it back anyway.
[中]告诉我们是否在#尝试块内（但在#恢复之前）。这对于TemplateExceptionHandler-s很有用，因为这样他们可能不想将错误打印到输出中，因为#尝试无论如何都会回滚错误。

代码示例

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

public void handleTemplateException(TemplateException te, Environment env, Writer out)
      throws TemplateException {
    if (!env.isInAttemptBlock()) {
      PrintWriter pw = (out instanceof PrintWriter) ? (PrintWriter) out : new PrintWriter(out);
      pw.print("FreeMarker template error (DEBUG mode; use RETHROW in production!):\n");
      te.printStackTrace(pw, false, true, true);
      
      pw.flush();  // To commit the HTTP response
    }
    throw te;
  }
};

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

public void handleTemplateException(TemplateException te, Environment env, Writer out)
    throws TemplateException {
  if (!env.isInAttemptBlock()) {
    boolean externalPw = out instanceof PrintWriter;
    PrintWriter pw = externalPw ? (PrintWriter) out : new PrintWriter(out);

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

&& !isInAttemptBlock() /* because then the AttemptExceptionReporter will report this */) {
  LOG.error("Error executing FreeMarker template", templateException);
} catch (TemplateException e) {
  if (isInAttemptBlock()) {
    this.getAttemptExceptionReporter().report(templateException, this);

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

public void handleTemplateException(TemplateException te, Environment env, Writer out)
      throws TemplateException {
    if (!env.isInAttemptBlock()) {
      PrintWriter pw = (out instanceof PrintWriter) ? (PrintWriter) out : new PrintWriter(out);
      pw.print("FreeMarker template error (DEBUG mode; use RETHROW in production!):\n");
      te.printStackTrace(pw, false, true, true);
      
      pw.flush();  // To commit the HTTP response
    }
    throw te;
  }
};

代码示例来源：origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.freemarker

public void handleTemplateException(TemplateException te, Environment env, Writer out)
      throws TemplateException {
    if (!env.isInAttemptBlock()) {
      PrintWriter pw = (out instanceof PrintWriter) ? (PrintWriter) out : new PrintWriter(out);
      pw.print("FreeMarker template error (DEBUG mode; use RETHROW in production!):\n");
      te.printStackTrace(pw, false, true, true);
      
      pw.flush();  // To commit the HTTP response
    }
    throw te;
  }
};

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

public void handleTemplateException(TemplateException te, Environment env, Writer out)
    throws TemplateException {
  if (!env.isInAttemptBlock()) {
    boolean externalPw = out instanceof PrintWriter;
    PrintWriter pw = externalPw ? (PrintWriter) out : new PrintWriter(out);

代码示例来源：origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.freemarker

public void handleTemplateException(TemplateException te, Environment env, Writer out)
    throws TemplateException {
  if (!env.isInAttemptBlock()) {
    boolean externalPw = out instanceof PrintWriter;
    PrintWriter pw = externalPw ? (PrintWriter) out : new PrintWriter(out);

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

&& !isInAttemptBlock() /* because then the AttemptExceptionReporter will report this */) {
  LOG.error("Error executing FreeMarker template", templateException);
} catch (TemplateException e) {
  if (isInAttemptBlock()) {
    this.getAttemptExceptionReporter().report(templateException, this);

代码示例来源：origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.freemarker

&& !isInAttemptBlock() /* because then the AttemptExceptionReporter will report this */) {
  LOG.error("Error executing FreeMarker template", templateException);
} catch (TemplateException e) {
  if (isInAttemptBlock()) {
    this.getAttemptExceptionReporter().report(templateException, this);