com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.getWebClient()方法的使用及代码示例

x33g5p2x  于2022-01-22 转载在 JavaScript  
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本文整理了Java中com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.getWebClient()方法的一些代码示例，展示了JavaScriptEngine.getWebClient()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。JavaScriptEngine.getWebClient()方法的具体详情如下：
包路径：com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine
类名称：JavaScriptEngine
方法名：getWebClient

JavaScriptEngine.getWebClient介绍

[英]Returns the web client that this engine is associated with.
[中]返回与此引擎关联的web客户端。

代码示例

代码示例来源：origin: net.sourceforge.htmlunit/htmlunit

private void doProcessPostponedActions() {
  holdPostponedActions_ = false;
  final WebClient webClient = getWebClient();
  if (webClient == null) {
    postponedActions_.set(null);

代码示例来源：origin: HtmlUnit/htmlunit

private void doProcessPostponedActions() {
  holdPostponedActions_ = false;
  final WebClient webClient = getWebClient();
  if (webClient == null) {
    postponedActions_.set(null);

代码示例来源：origin: net.disy.htmlunit/htmlunit

public final Object run(final Context cx) {
  final Boolean javaScriptAlreadyRunning = javaScriptRunning_.get();
  javaScriptRunning_.set(Boolean.TRUE);
  try {
    cx.putThreadLocal(KEY_STARTING_SCOPE, scope_);
    cx.putThreadLocal(KEY_STARTING_PAGE, htmlPage_);
    synchronized (htmlPage_) { // 2 scripts can't be executed in parallel for one page
      final Object response = doRun(cx);
      processPostponedActions();
      return response;
    }
  }
  catch (final Exception e) {
    handleJavaScriptException(new ScriptException(htmlPage_, e, getSourceCode(cx)));
    return null;
  }
  catch (final TimeoutError e) {
    if (getWebClient().isThrowExceptionOnScriptError()) {
      throw new RuntimeException(e);
    }
    LOG.info("Caught script timeout error", e);
    return null;
  }
  finally {
    javaScriptRunning_.set(javaScriptAlreadyRunning);
  }
}

代码示例来源：origin: org.jvnet.hudson/htmlunit

public final Object run(final Context cx) {
  final Boolean javaScriptAlreadyRunning = javaScriptRunning_.get();
  javaScriptRunning_.set(Boolean.TRUE);
  try {
    cx.putThreadLocal(KEY_STARTING_SCOPE, scope_);
    cx.putThreadLocal(KEY_STARTING_PAGE, htmlPage_);
    synchronized (htmlPage_) { // 2 scripts can't be executed in parallel for one page
      final Object response = doRun(cx);
      processPostponedActions();
      return response;
    }
  }
  catch (final Exception e) {
    handleJavaScriptException(new ScriptException(htmlPage_, e, getSourceCode(cx)));
    return null;
  }
  catch (final TimeoutError e) {
    if (getWebClient().isThrowExceptionOnScriptError()) {
      throw new RuntimeException(e);
    }
    LOG.info("Caught script timeout error", e);
    return null;
  }
  finally {
    javaScriptRunning_.set(javaScriptAlreadyRunning);
  }
}

代码示例来源：origin: org.jenkins-ci/htmlunit

public final Object run(final Context cx) {
  final Boolean javaScriptAlreadyRunning = javaScriptRunning_.get();
  javaScriptRunning_.set(Boolean.TRUE);
  try {
    cx.putThreadLocal(KEY_STARTING_SCOPE, scope_);
    cx.putThreadLocal(KEY_STARTING_PAGE, htmlPage_);
    synchronized (htmlPage_) { // 2 scripts can't be executed in parallel for one page
      final Object response = doRun(cx);
      processPostponedActions();
      return response;
    }
  }
  catch (final Exception e) {
    handleJavaScriptException(new ScriptException(htmlPage_, e, getSourceCode(cx)));
    return null;
  }
  catch (final TimeoutError e) {
    if (getWebClient().isThrowExceptionOnScriptError()) {
      throw new RuntimeException(e);
    }
    LOG.info("Caught script timeout error", e);
    return null;
  }
  finally {
    javaScriptRunning_.set(javaScriptAlreadyRunning);
  }
}

代码示例来源：origin: org.jvnet.hudson/htmlunit

/**
 * Handles an exception that occurred during execution of JavaScript code.
 * @param scriptException the exception
 */
protected void handleJavaScriptException(final ScriptException scriptException) {
  // Trigger window.onerror, if it has been set.
  final HtmlPage page = scriptException.getPage();
  if (page != null) {
    final WebWindow window = page.getEnclosingWindow();
    if (window != null) {
      final Window w = (Window) window.getScriptObject();
      if (w != null) {
        w.triggerOnError(scriptException);
      }
    }
  }
  // Throw a Java exception if the user wants us to.
  if (getWebClient().isThrowExceptionOnScriptError()) {
    throw scriptException;
  }
  // Log the error; ScriptException instances provide good debug info.
  LOG.info("Caught script exception", scriptException);
}

代码示例来源：origin: org.jenkins-ci/htmlunit

/**
 * Handles an exception that occurred during execution of JavaScript code.
 * @param scriptException the exception
 */
protected void handleJavaScriptException(final ScriptException scriptException) {
  // Trigger window.onerror, if it has been set.
  final HtmlPage page = scriptException.getPage();
  if (page != null) {
    final WebWindow window = page.getEnclosingWindow();
    if (window != null) {
      final Window w = (Window) window.getScriptObject();
      if (w != null) {
        w.triggerOnError(scriptException);
      }
    }
  }
  // Throw a Java exception if the user wants us to.
  if (getWebClient().isThrowExceptionOnScriptError()) {
    throw scriptException;
  }
  // Log the error; ScriptException instances provide good debug info.
  LOG.info("Caught script exception", scriptException);
}

代码示例来源：origin: net.disy.htmlunit/htmlunit

/**
 * Handles an exception that occurred during execution of JavaScript code.
 * @param scriptException the exception
 */
protected void handleJavaScriptException(final ScriptException scriptException) {
  // Trigger window.onerror, if it has been set.
  final HtmlPage page = scriptException.getPage();
  if (page != null) {
    final WebWindow window = page.getEnclosingWindow();
    if (window != null) {
      final Window w = (Window) window.getScriptObject();
      if (w != null) {
        w.triggerOnError(scriptException);
      }
    }
  }
  // Throw a Java exception if the user wants us to.
  if (getWebClient().isThrowExceptionOnScriptError()) {
    throw scriptException;
  }
  // Log the error; ScriptException instances provide good debug info.
  LOG.info("Caught script exception", scriptException);
}

代码示例来源：origin: net.sourceforge.htmlunit/htmlunit

getWebClient().getJavaScriptErrorListener().timeoutError(page_, e.getAllowedTime(), e.getExecutionTime());
if (getWebClient().getOptions().isThrowExceptionOnScriptError()) {
  throw new RuntimeException(e);

代码示例来源：origin: HtmlUnit/htmlunit

getWebClient().getJavaScriptErrorListener().timeoutError(page_, e.getAllowedTime(), e.getExecutionTime());
if (getWebClient().getOptions().isThrowExceptionOnScriptError()) {
  throw new RuntimeException(e);

代码示例来源：origin: HtmlUnit/htmlunit

/**
 * Handles an exception that occurred during execution of JavaScript code.
 * @param scriptException the exception
 * @param triggerOnError if true, this triggers the onerror handler
 */
protected void handleJavaScriptException(final ScriptException scriptException, final boolean triggerOnError) {
  // Trigger window.onerror, if it has been set.
  final HtmlPage page = scriptException.getPage();
  if (triggerOnError && page != null) {
    final WebWindow window = page.getEnclosingWindow();
    if (window != null) {
      final Window w = window.getScriptableObject();
      if (w != null) {
        try {
          w.triggerOnError(scriptException);
        }
        catch (final Exception e) {
          handleJavaScriptException(new ScriptException(page, e, null), false);
        }
      }
    }
  }
  getWebClient().getJavaScriptErrorListener().scriptException(page, scriptException);
  // Throw a Java exception if the user wants us to.
  if (getWebClient().getOptions().isThrowExceptionOnScriptError()) {
    throw scriptException;
  }
  // Log the error; ScriptException instances provide good debug info.
  LOG.info("Caught script exception", scriptException);
}

代码示例来源：origin: net.sourceforge.htmlunit/htmlunit

/**
 * Handles an exception that occurred during execution of JavaScript code.
 * @param scriptException the exception
 * @param triggerOnError if true, this triggers the onerror handler
 */
protected void handleJavaScriptException(final ScriptException scriptException, final boolean triggerOnError) {
  // Trigger window.onerror, if it has been set.
  final HtmlPage page = scriptException.getPage();
  if (triggerOnError && page != null) {
    final WebWindow window = page.getEnclosingWindow();
    if (window != null) {
      final Window w = window.getScriptableObject();
      if (w != null) {
        try {
          w.triggerOnError(scriptException);
        }
        catch (final Exception e) {
          handleJavaScriptException(new ScriptException(page, e, null), false);
        }
      }
    }
  }
  getWebClient().getJavaScriptErrorListener().scriptException(page, scriptException);
  // Throw a Java exception if the user wants us to.
  if (getWebClient().getOptions().isThrowExceptionOnScriptError()) {
    throw scriptException;
  }
  // Log the error; ScriptException instances provide good debug info.
  LOG.info("Caught script exception", scriptException);
}

代码示例来源：origin: org.jenkins-ci/htmlunit

if (config.isJsObject()) {
  if (!getWebClient().getBrowserVersion().isIE()) {
    final SimpleScriptable obj = config.getLinkedClass().newInstance();
    prototype.defineProperty("__proto__", prototype, ScriptableObject.DONTENUM);

代码示例来源：origin: net.disy.htmlunit/htmlunit

if (config.isJsObject()) {
  if (!getWebClient().getBrowserVersion().isIE()) {
    final SimpleScriptable obj = config.getLinkedClass().newInstance();
    prototype.defineProperty("__proto__", prototype, ScriptableObject.DONTENUM);

代码示例来源：origin: org.jvnet.hudson/htmlunit

if (config.isJsObject()) {
  if (!getWebClient().getBrowserVersion().isIE()) {
    final SimpleScriptable obj = config.getLinkedClass().newInstance();
    prototype.defineProperty("__proto__", prototype, ScriptableObject.DONTENUM);

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