org.apache.commons.lang.StringEscapeUtils类的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中org.apache.commons.lang.StringEscapeUtils类的一些代码示例，展示了StringEscapeUtils类的具体用法。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。StringEscapeUtils类的具体详情如下：
包路径：org.apache.commons.lang.StringEscapeUtils
类名称：StringEscapeUtils

StringEscapeUtils介绍

[英]Escapes and unescapes Strings for Java, Java Script, HTML, XML, and SQL.

#ThreadSafe#
[中]对Java、Java脚本、HTML、XML和SQL进行转义和取消转义Strings。
#线程安全#

代码示例

代码示例来源：origin: internetarchive/heritrix3

/** 
 * Write the paged HTML. 
 * 
 * @see org.restlet.resource.Representation#write(java.io.Writer)
 */
@Override
public void write(Writer writer) throws IOException {
  loadLines();
  
  PrintWriter pw = new PrintWriter(writer); 
  pw.println("<b>Paged view:</b> "+file);
  emitControls(pw); 
  
  pw.println("<pre>");
  emitBumper(pw, true);
  for(String line : lines) {
    StringEscapeUtils.escapeHtml(pw,line); 
    pw.println();
  }
  emitBumper(pw, false);
  pw.println("</pre>");
  
  emitControls(pw); 
  pw.close();
}

代码示例来源：origin: SonarSource/sonarqube

private static void appendRuleParameter(Writer writer, ActiveRuleParam activeRuleParam) throws IOException {
 if (StringUtils.isNotBlank(activeRuleParam.getValue())) {
  writer.append("<parameter><key>");
  StringEscapeUtils.escapeXml(writer, activeRuleParam.getKey());
  writer.append("</key><value>");
  StringEscapeUtils.escapeXml(writer, activeRuleParam.getValue());
  writer.append("</value>");
  writer.append("</parameter>");
 }
}

代码示例来源：origin: pentaho/pentaho-kettle

/**
 * UnEscape HTML content. i.e. replace characters with &values;
 *
 * @param content
 *          content
 * @return unescaped content
 */
public static String unEscapeHtml( String content ) {
 if ( Utils.isEmpty( content ) ) {
  return content;
 }
 return StringEscapeUtils.unescapeHtml( content );
}

代码示例来源：origin: ch.cern.hadoop/hadoop-common

private void printHeader(PrintWriter out, String nodeName) {
 out.print("<html><head>");
 out.printf("<title>%s Reconfiguration Utility</title>%n",
       StringEscapeUtils.escapeHtml(nodeName));
 out.print("</head><body>\n");
 out.printf("<h1>%s Reconfiguration Utility</h1>%n",
       StringEscapeUtils.escapeHtml(nodeName));
}

代码示例来源：origin: ch.cern.hadoop/hadoop-yarn-common

protected void printAttr(String name, String value) {
 sb.setLength(0);
 sb.append(' ').append(name);
 if (value != null) {
  sb.append("=\"").append(escapeHtml(value)).append("\"");
 }
 out.print(sb.toString());
}

代码示例来源：origin: paoding-code/paoding-rose

@Override
public void doRender(Invocation inv) throws Exception {
  String message = resolvePlaceHolder(this.message, inv);
  message = StringEscapeUtils.escapeHtml(message);	//输出到页面之前对HTML转义，防止XSS注入
  if (StringUtils.isEmpty(message)) {
    inv.getResponse().sendError(code);
  } else {
    inv.getResponse().sendError(code, message);
  }
}

代码示例来源：origin: org.apache.jspwiki/jspwiki-main

private void print( String s )
{
  s = StringEscapeUtils.unescapeHtml( s );
  m_out.print( s );
}

代码示例来源：origin: apache/storm

.filter(fName -> !StringUtils.equals(fileName, fName))
    .collect(toList());
reorderedFilesStr.add(fileName);
String logString = isTxtFile(fileName) ? escapeHtml(pageFile(path, isZipFile, fileLength, start, length)) :
    escapeHtml("This is a binary file and cannot display! You may download the full file.");
if (StringUtils.isNotEmpty(grep)) {
  String matchedString = String.join("\n", Arrays.stream(logString.split("\n"))
      .filter(str -> str.contains(grep)).collect(toList()));

代码示例来源：origin: apache/storm

private DomContent logTemplate(List<DomContent> bodyContents, String fileName, String user) {
  List<DomContent> finalBodyContents = new ArrayList<>();
  if (StringUtils.isNotBlank(user)) {
    finalBodyContents.add(div(p("User: " + user)).withClass("ui-user"));
  }
  finalBodyContents.add(div(p("Note: the drop-list shows at most 1024 files for each worker directory.")).withClass("ui-note"));
  finalBodyContents.add(h3(escapeHtml(fileName)));
  finalBodyContents.addAll(bodyContents);
  return html(
      head(
          title(escapeHtml(fileName) + " - Storm Log Viewer"),
          link().withRel("stylesheet").withHref("/css/bootstrap-3.3.1.min.css"),
          link().withRel("stylesheet").withHref("/css/jquery.dataTables.1.10.4.min.css"),
          link().withRel("stylesheet").withHref("/css/style.css")
      ),
      body(
          finalBodyContents.toArray(new DomContent[]{})
      )
  );
}

代码示例来源：origin: youseries/uflo

protected String unescape(String str){
    if(StringUtils.isEmpty(str))return str;
    str=StringEscapeUtils.escapeXml(str);
    return StringEscapeUtils.unescapeXml(str);
  }
}

代码示例来源：origin: org.apache.tajo/tajo-storage-hdfs

public static byte[] getNullCharsAsBytes(TableMeta meta, String key, String defaultVal) {
 byte [] nullChars;
 String nullCharacters = StringEscapeUtils.unescapeJava(meta.getOption(key, defaultVal));
 if (StringUtils.isEmpty(nullCharacters)) {
  nullChars = NullDatum.get().asTextBytes();
 } else {
  nullChars = nullCharacters.getBytes(Bytes.UTF8_CHARSET);
 }
 return nullChars;
}

代码示例来源：origin: SonarSource/sonarqube

private static void processProperty(String key, @Nullable String val, String text, StringBuilder xml) {
 xml.append("<" + PROPERTY + "><" + PROPERTY_KEY + ">");
 xml.append(StringEscapeUtils.escapeXml(key));
 xml.append("</" + PROPERTY_KEY + ">");
 if (val != null) {
  xml.append("<" + PROPERTY_VALUE + ">");
  xml.append(val);
  xml.append("</" + PROPERTY_VALUE + ">");
 }
 if (StringUtils.isNotEmpty(text)) {
  xml.append("<" + PROPERTY_TEXT_VALUE + ">");
  xml.append(StringEscapeUtils.escapeXml(text));
  xml.append("</" + PROPERTY_TEXT_VALUE + ">");
 }
 xml.append("</" + PROPERTY + ">");
}

代码示例来源：origin: pentaho/big-data-plugin

private String normalizePath( final String path ) {
  if ( StringUtils.isNotBlank( path ) ) {
   return path.replaceAll( "/", StringEscapeUtils.escapeJava( "/" ) )
    .replaceAll(  "\\\\", StringEscapeUtils.escapeJava( "/" ) );
  }
  return path;
 }
}

代码示例来源：origin: pl.edu.icm.synat/synat-portal-core

private void appendKeywords(ResourceData resource, YElement yElement) {
  for (KeywordsData keywordsData : resource.getKeywords()) {
    if (StringUtils.isNotEmpty(keywordsData.getContentString())) {
      YTagList tagList = new YTagList(keywordsData.getLanguage().getyLanguage(), TagTypes.TG_KEYWORD);
      for (Renderable tag : keywordsData.getData()) {
        tagList.addValue(StringEscapeUtils.unescapeHtml(tag.toString()));//TODO QQQ
      }
      yElement.addTagList(tagList);
    }
  }
}

代码示例来源：origin: KronicDeth/intellij-elixir

private Stream<String> headerHTMLLineStream(@Nullable String header) {
  Stream<String> htmlLineStream;
  if (header != null) {
    htmlLineStream = Stream.of("<h2>" + escapeHtml(header) + "</h2>");
  } else {
    htmlLineStream = Stream.empty();
  }
  return htmlLineStream;
}

代码示例来源：origin: info.magnolia/magnolia-module-templating

public String getString() {
  final String str = StringEscapeUtils.escapeHtml(super.getString());
  if(transformLineBreaks){
    return StringUtils.replace(str, "\n", "<br/>");
  }
  return str;
}

代码示例来源：origin: internetarchive/heritrix3

private static String replace(String meta, String find, String replace) {
  replace = StringUtils.defaultString(replace);
  replace = StringEscapeUtils.escapeXml(replace);
  return meta.replace(find, replace);
}

代码示例来源：origin: pentaho/pentaho-kettle

public String sanitizeText( String txt ) {
 // resolve all RELEASE characters
 if ( txt.indexOf( "?" ) >= 0 ) {
  txt = txt.replace( "?+", "+" );
  txt = txt.replace( "?:", ":" );
  txt = txt.replace( "?'", "'" );
  txt = txt.replace( "??", "?" );
 }
 // enocde XML entities
 return StringEscapeUtils.escapeXml( txt );
}

代码示例来源：origin: commons-lang/commons-lang

/**
 * <p>Escapes any values it finds into their String form.</p>
 *
 * <p>So a tab becomes the characters <code>'\\'</code> and
 * <code>'t'</code>.</p>
 *
 * <p>As of Lang 2.0, this calls {@link StringEscapeUtils#escapeJava(String)}
 * behind the scenes.
 * </p>
 * @see StringEscapeUtils#escapeJava(java.lang.String)
 * @param str String to escape values in
 * @return String with escaped values
 * @throws NullPointerException if str is <code>null</code>
 * @deprecated Use {@link StringEscapeUtils#escapeJava(String)}
 *             This method will be removed in Commons Lang 3.0
 */
public static String escape(String str) {
  return StringEscapeUtils.escapeJava(str);
}

代码示例来源：origin: org.codehaus.sonar-plugins.java/sonar-checkstyle-plugin

private void appendModule(Writer writer, ActiveRule activeRule) throws IOException {
 String moduleName = StringUtils.substringAfterLast(activeRule.getConfigKey(), "/");
 writer.append("<module name=\"");
 StringEscapeUtils.escapeXml(writer, moduleName);
 writer.append("\">");
 if (activeRule.getRule().getTemplate() != null) {
  appendModuleProperty(writer, "id", activeRule.getRuleKey());
 }
 appendModuleProperty(writer, "severity", CheckstyleSeverityUtils.toSeverity(activeRule.getSeverity()));
 appendRuleParameters(writer, activeRule);
 writer.append("</module>");
}

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