How to use

systemPropertiesLookup

method

in

org.apache.commons.lang.text.StrLookup

/**
 * Replaces all the occurrences of variables in the given source object with
 * their matching values from the system properties.
 *
 * @param source  the source text containing the variables to substitute, null returns null
 * @return the result of the replace operation
 */
public static String replaceSystemProperties(Object source) {
  return new StrSubstitutor(StrLookup.systemPropertiesLookup()).replace(source);
}

/**
 * Replaces all the occurrences of variables in the given source object with
 * their matching values from the system properties.
 *
 * @param source  the source text containing the variables to substitute, null returns null
 * @return the result of the replace operation
 */
public static String replaceSystemProperties(Object source) {
  return new StrSubstitutor(StrLookup.systemPropertiesLookup()).replace(source);
}

/**
 * Replaces all the occurrences of variables in the given source object with
 * their matching values from the system properties.
 *
 * @param source  the source text containing the variables to substitute, null returns null
 * @return the result of the replace operation
 */
public static String replaceSystemProperties(Object source) {
  return new StrSubstitutor(StrLookup.systemPropertiesLookup()).replace(source);
}

/**
 * Replaces all the occurrences of variables in the given source object with
 * their matching values from the system properties.
 *
 * @param source  the source text containing the variables to substitute, null returns null
 * @return the result of the replace operation
 */
public static String replaceSystemProperties(Object source) {
  return new StrSubstitutor(StrLookup.systemPropertiesLookup()).replace(source);
}

/**
 * Replaces all the occurrences of variables in the given source object with
 * their matching values from the system properties.
 *
 * @param source  the source text containing the variables to substitute, null returns null
 * @return the result of the replace operation
 */
public static String replaceSystemProperties(Object source) {
  return new StrSubstitutor(StrLookup.systemPropertiesLookup()).replace(source);
}

/**
 * Replaces all the occurrences of variables in the given source object with
 * their matching values from the system properties.
 *
 * @param source  the source text containing the variables to substitute, null returns null
 * @return the result of the replace operation
 */
public static String replaceSystemProperties(Object source) {
  return new StrSubstitutor(StrLookup.systemPropertiesLookup()).replace(source);
}

@Activate
@SuppressWarnings("squid:S1149")
protected final void activate(ComponentContext ctx) {
  Dictionary<?, ?> config = ctx.getProperties();
  color = PropertiesUtil.toString(config.get(PROP_COLOR), "");
  cssOverride = PropertiesUtil.toString(config.get(PROP_CSS_OVERRIDE), "");
  innerHTML = PropertiesUtil.toString(config.get(PROP_INNER_HTML), "");
  innerHTML = new StrSubstitutor(StrLookup.systemPropertiesLookup()).replace(innerHTML);
  // Only write CSS variable if cssOverride or color is provided
  if (StringUtils.isNotBlank(cssOverride)) {
    css = cssOverride;
  } else if (StringUtils.isNotBlank(color)) {
    css = createCss(color);
  }
  titlePrefix = xss.encodeForJSString(
      PropertiesUtil.toString(config.get(PROP_TITLE_PREFIX), "").toString());
  if (StringUtils.isNotBlank(css) || StringUtils.isNotBlank(titlePrefix)) {
    Dictionary<String, String> filterProps = new Hashtable<String, String>();
    filterProps.put(HttpWhiteboardConstants.HTTP_WHITEBOARD_FILTER_PATTERN, "/");
    filterProps.put(HttpWhiteboardConstants.HTTP_WHITEBOARD_CONTEXT_SELECT, "(" + HttpWhiteboardConstants.HTTP_WHITEBOARD_CONTEXT_NAME + "=*)");
    filterRegistration = ctx.getBundleContext().registerService(Filter.class.getName(), this, filterProps);
  }
  excludedWCMModes = PropertiesUtil.toStringArray(config.get(PROP_EXCLUDED_WCMMODES),DEFAULT_EXCLUDED_WCMMODES);
}

@Activate
protected final void activate(ComponentContext ctx) {
  Dictionary<?, ?> config = ctx.getProperties();
  color = PropertiesUtil.toString(config.get(PROP_COLOR), "");
  cssOverride = PropertiesUtil.toString(config.get(PROP_CSS_OVERRIDE), "");
  innerHTML = PropertiesUtil.toString(config.get(PROP_INNER_HTML), "");
  innerHTML = new StrSubstitutor(StrLookup.systemPropertiesLookup()).replace(innerHTML);
  // Only write CSS variable if cssOverride or color is provided
  if (StringUtils.isNotBlank(cssOverride)) {
    css = cssOverride;
  } else if (StringUtils.isNotBlank(color)) {
    css = createCSS(color);
  }
  titlePrefix = xss.encodeForJSString(
      PropertiesUtil.toString(config.get(PROP_TITLE_PREFIX), "").toString());
  if (StringUtils.isNotBlank(css) || StringUtils.isNotBlank(titlePrefix)) {
    Dictionary<String, String> filterProps = new Hashtable<String, String>();
    filterProps.put("pattern", ".*");
    filterRegistration = ctx.getBundleContext().registerService(Filter.class.getName(), this, filterProps);
  }
  excludedWCMModes = PropertiesUtil.toStringArray(config.get(PROP_EXCLUDED_WCMMODES),DEFAULT_EXCLUDED_WCMMODES);
}