Beispiel #1
0
 /** Convert specific starting hand to HoldemAtomicGroup object.
     @param groupSpec starting hand (e.g., AhKd, 8h3s)
 */
 public HoldemAtomicGroup(String groupSpec) {
   myspec = groupSpec;
   myhands = new HashSet();
   Perl5Compiler compiler = new Perl5Compiler();
   Perl5Matcher matcher = new Perl5Matcher();
   Pattern atomicPattern;
   try {
     atomicPattern = compiler.compile
       ("^([AKQJT98765432])([shdc])([AKQJT98765432])([shdc])$");
   } catch (MalformedPatternException e) {
     throw new RuntimeException("BUG: " + e.toString());
   }
   MatchResult result;
   if (matcher.matches(groupSpec, atomicPattern)) {
     result = matcher.getMatch();
     int rank1 = Deck.parseRank(result.group(1));
     int suit1 = Deck.parseSuit(result.group(2));
     int rank2 = Deck.parseRank(result.group(3));
     int suit2 = Deck.parseSuit(result.group(4));
     addAtomic(rank1, suit1, rank2, suit2);
   } else {
     throw new IllegalArgumentException("unable to parse groupSpec: " +
                                        groupSpec);
   }
 }
    @Override
    public boolean eval(Map<String, Object> context) {
      Object fieldVal = this.fieldAcsr.get(context);
      String expr = this.exprExdr.expandString(context);
      Pattern pattern;
      try {
        pattern = compiler.compile(expr);
      } catch (MalformedPatternException e) {
        String errMsg = "Error in evaluation in if-regexp in screen: " + e.toString();
        Debug.logError(e, errMsg, module);
        throw new IllegalArgumentException(errMsg);
      }

      String fieldString = null;
      try {
        fieldString =
            (String)
                ObjectType.simpleTypeConvert(
                    fieldVal,
                    "String",
                    null,
                    (TimeZone) context.get("timeZone"),
                    (Locale) context.get("locale"),
                    true);
      } catch (GeneralException e) {
        Debug.logError(e, "Could not convert object to String, using empty String", module);
      }
      // always use an empty string by default
      if (fieldString == null) fieldString = "";

      return matcher.matches(fieldString, pattern);
    }
 public static String call(PageContext pc, String string, String regExp, String replace)
     throws ExpressionException {
   try {
     return Perl5Util.replace(string, regExp, replace, false, false);
   } catch (MalformedPatternException e) {
     throw new FunctionException(pc, "reReplaceNoCase", 2, "regularExpression", e.getMessage());
   }
 }
 public WildcardFilenameFilter(String regex) {
   try {
     matcher_ = new Perl5Matcher();
     PatternCompiler compiler = new GlobCompiler();
     pattern_ = compiler.compile(regex);
   } catch (MalformedPatternException e) {
     throw (new IllegalArgumentException(e.getMessage()));
   }
 }
Beispiel #5
0
	/**
	 * insert正则表达式解析insert语句 如果insert语句与正则表达式匹配,本方法根据表达式对语句的分组
	 * 将insert语句拆分为6部分,并且将这几部分存放到字符串数组返回 分别为: 1.insert关键字 2.into关键字 3.表名称 4.表字段组
	 * 5.values关键字 6.插入字段值组
	 * 
	 * 比如insert语句: Insert into oa_meetingpromptsound ( soundCode , soundName ,
	 * soundFileName ) values ( '。.尹标平','bb','d()d' ) 将被分解为以下部分: 1.Insert 2.into
	 * 3.oa_meetingpromptsound 4.( soundCode , soundName , soundFileName )
	 * 5.values 6.( '。.尹标平','bb','d()d' )
	 */
	public static String[] parserInsert(String insert)
	{
		/**
		 * 定义insert语句的正则表达式 该表达式将insert语句拆分为6部分,分别为: 1.insert关键字 2.into关键字 3.表名称
		 * 4.表字段组 5.values关键字 6.插入字段值组 比如insert语句: Insert into
		 * oa_meetingpromptsound ( soundCode , soundName , soundFileName )
		 * values ( '。.尹标平','bb','d()d' ) 将被分解为以下部分: 1.Insert 2.into
		 * 3.oa_meetingpromptsound 4.( soundCode , soundName , soundFileName )
		 * 5.values 6.( '。.尹标平','bb','d()d' )
		 */
		String patternStr = "\\s*(insert)\\s+" + // 解析insert关键词
				"(into)\\s+" + // 解析into关键词
				"([^\\(^\\s]+)\\s*" + // 解析表名称
				"(\\([^\\)]+\\))\\s*" + // 解析表字段
				"(values)\\s*" + // 解析value关键词
				"(\\(.*(.*\n*)*.*)"; // 解析字段值

		/**
		 * 编译正则表达式patternStr,并用该表达式与传入的sql语句进行模式匹配,
		 * 如果匹配正确,则从匹配对象中提取出以上定义好的6部分,存放到数组中并返回 该数组
		 */

		PatternCompiler compiler = new Perl5Compiler();
		Pattern pattern = null;
		try
		{
			pattern = compiler.compile(patternStr,
					Perl5Compiler.CASE_INSENSITIVE_MASK);
		}
		catch (MalformedPatternException e)
		{
			e.printStackTrace();

			return null;
		}
		PatternMatcher matcher = new Perl5Matcher();
		MatchResult result = null;
		String[] tokens = null;
		boolean match = matcher.matches(insert, pattern);

		if (match)
		{
			result = matcher.getMatch();
			tokens = new String[6];
			for (int i = 0; i < 6; i++)
			{
				tokens[i] = result.group(i + 1).trim();
			}
		}

		return tokens;
	}
 /** Initialize ORO fields from patterns String[]. */
 protected void initPatternRepresentation(String[] patterns) throws IllegalArgumentException {
   this.compiledPatterns = new Pattern[patterns.length];
   Perl5Compiler compiler = new Perl5Compiler();
   for (int i = 0; i < patterns.length; i++) {
     // compile the pattern to be thread-safe
     try {
       this.compiledPatterns[i] = compiler.compile(patterns[i], Perl5Compiler.READ_ONLY_MASK);
     } catch (MalformedPatternException ex) {
       throw new IllegalArgumentException(ex.getMessage());
     }
   }
   this.matcher = new Perl5Matcher();
 }
Beispiel #7
0
	public static String[] parserValues(String values)
	{
		
		String patternStr = "([^\\,]*)[\\,]?"; // 解析字段值
		
		String patternStr1 = "('?[^\\,]*'?)[\\,]?"; // 解析字段值

		/**
		 * 编译正则表达式patternStr,并用该表达式与传入的sql语句进行模式匹配,
		 * 如果匹配正确,则从匹配对象中提取出以上定义好的6部分,存放到数组中并返回 该数组
		 */
		String[] ret = RegexUtil.containWithPatternMatcherInput(values,patternStr1);

		PatternCompiler compiler = new Perl5Compiler();
		Pattern pattern = null;
		try
		{
			pattern = compiler.compile(patternStr,
					Perl5Compiler.CASE_INSENSITIVE_MASK);
		}
		catch (MalformedPatternException e)
		{
			e.printStackTrace();

			return null;
		}
		PatternMatcher matcher = new Perl5Matcher();
		MatchResult result = null;
		String[] tokens = null;
		boolean match = matcher.matches(values.trim(), pattern);
		System.out.println(match);
		if (match)
		{
			result = matcher.getMatch();
			tokens = new String[6];
			for (int i = 0; i < 6; i++)
			{
				tokens[i] = result.group(i + 1).trim();
				System.out.println(tokens[i]);
			}
		}

		return tokens;
	}
Beispiel #8
0
    /**
     * Compile regexp parameter.
     *
     * @param name The name of the parameter.
     * @param value The parameter value.
     * @return Pattern[] The compiled patterns, or <code>null</code>.
     * @throws PluginException On malformed patterns.
     */
    private Pattern[] compileGlobs(String name, String value) throws PluginException {

      Pattern[] result = null;

      if (null != value && 0 < value.length() && !STR_GLOBSTAR.equals(value)) {
        try {
          PatternCompiler pc = new GlobCompiler();

          String[] ptrns = StringUtils.split(value, STR_COMMA);

          result = new Pattern[ptrns.length];

          for (int n = 0; n < ptrns.length; n++) {
            result[n] = pc.compile(ptrns[n]);
          }
        } catch (MalformedPatternException e) {
          throw new PluginException(
              "Parameter " + name + " has a malformed pattern: " + e.getMessage());
        }
      }

      return result;
    }
  // FIXME: The compiled pattern strings should really be cached somehow.
  public void initialize(WikiContext context, Map params) throws PluginException {
    m_dateFormat = Preferences.getDateFormat(context, TimeFormat.DATETIME);
    m_engine = context.getEngine();
    m_maxwidth = TextUtil.parseIntParameter((String) params.get(PARAM_MAXWIDTH), Integer.MAX_VALUE);
    if (m_maxwidth < 0) m_maxwidth = 0;

    String s = (String) params.get(PARAM_SEPARATOR);

    if (s != null) {
      m_separator = s;
      // pre-2.1.145 there was a separator at the end of the list
      // if they set the parameters, we use the new format of
      // before Item1 after separator before Item2 after separator before
      // Item3 after
      m_after = "";
    }

    s = (String) params.get(PARAM_BEFORE);

    if (s != null) {
      m_before = s;
    }

    s = (String) params.get(PARAM_AFTER);

    if (s != null) {
      m_after = s;
    }

    s = (String) params.get(PARAM_EXCLUDE);

    if (s != null) {
      try {
        PatternCompiler pc = new GlobCompiler();

        String[] ptrns = StringUtils.split(s, ",");

        m_exclude = new Pattern[ptrns.length];

        for (int i = 0; i < ptrns.length; i++) {
          m_exclude[i] = pc.compile(ptrns[i]);
        }
      } catch (MalformedPatternException e) {
        throw new PluginException("Exclude-parameter has a malformed pattern: " + e.getMessage());
      }
    }

    // TODO: Cut-n-paste, refactor
    s = (String) params.get(PARAM_INCLUDE);

    if (s != null) {
      try {
        PatternCompiler pc = new GlobCompiler();

        String[] ptrns = StringUtils.split(s, ",");

        m_include = new Pattern[ptrns.length];

        for (int i = 0; i < ptrns.length; i++) {
          m_include[i] = pc.compile(ptrns[i]);
        }
      } catch (MalformedPatternException e) {
        throw new PluginException("Include-parameter has a malformed pattern: " + e.getMessage());
      }
    }

    // log.debug( "Requested maximum width is "+m_maxwidth );
    s = (String) params.get(PARAM_SHOW);

    if (s != null) {
      if (s.equalsIgnoreCase("count")) {
        m_show = "count";
      }
    }

    s = (String) params.get(PARAM_LASTMODIFIED);

    if (s != null) {
      if (s.equalsIgnoreCase("true")) {
        if (m_show.equals("count")) {
          m_lastModified = true;
        } else {
          throw new PluginException(
              "showLastModified=true is only valid if show=count is also specified");
        }
      }
    }

    initSorter(context, params);
  }