Java Code Examples for java.util.regex.Pattern

public static int a(Set<String> set) {
    if (set == null || set.isEmpty()) {
        return 0;
    }
    if (set.size() > 100) {
        return d.g;
    }
    for (String str : set) {
        if (str == null) {
            return d.e;
        }
        if (str.getBytes().length > 40) {
            return d.f;
        }
        if (!Pattern.compile(z[1]).matcher(str).matches()) {
            return d.e;
        }
    }
    return 0;
}
 

/**
 * Parse set_vlan_pcp actions.
 * The key and delimiter for the action should be omitted, and only the
 * data should be presented to this decoder. Data with a leading 0x is permitted.
 * 
 * @param actionToDecode; The action as a string to decode
 * @param version; The OF version to create the action for
 * @param log
 * @return
 */
private static OFActionSetVlanPcp decode_set_vlan_priority(String actionToDecode, OFVersion version, Logger log) {
	Matcher n = Pattern.compile("((?:0x)?\\d+)").matcher(actionToDecode); 
	if (n.matches()) {            
		if (n.group(1) != null) {
			try {
				VlanPcp prior = VlanPcp.of(get_byte(n.group(1)));
				OFActionSetVlanPcp.Builder ab = OFFactories.getFactory(version).actions().buildSetVlanPcp();
				ab.setVlanPcp(prior);
				log.debug("action {}", ab.build());
				return ab.build();
			}
			catch (NumberFormatException e) {
				log.debug("Invalid VLAN priority in: {} (error ignored)", actionToDecode);
				return null;
			}
		}
	}
	else {
		log.debug("Invalid action: '{}'", actionToDecode);
		return null;
	}
	return null;
}
 

public void updateFromPreferences(SharedPreferences prefs) {
    screenOnPattern = null;
    screenOnItemName = prefs.getString("pref_screen_item", "");

    enabled = prefs.getBoolean("pref_screen_enabled", false);
    keepOn = prefs.getBoolean("pref_screen_stay_enabled", false);

    String onRegexpStr = prefs.getString("pref_screen_on_regex", "");
    if (!onRegexpStr.isEmpty()) {
        try {
            screenOnPattern = Pattern.compile(onRegexpStr);
        } catch (PatternSyntaxException e) {
            // is handled in the preferences
        }
    }

    mServerConnection.subscribeItems(this, screenOnItemName);
}
 

/**
 * This returns the label styled text for the adapted class.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
@Override
public Object getStyledText ( Object object )
{
    Pattern labelValue = ( (AknProxy)object ).getPattern ();
    String label = labelValue == null ? null : labelValue.toString ();
    StyledString styledLabel = new StyledString ();
    if ( label == null || label.length () == 0 )
    {
        styledLabel.append ( getString ( "_UI_AknProxy_type" ), StyledString.Style.QUALIFIER_STYLER ); //$NON-NLS-1$
    }
    else
    {
        styledLabel.append ( getString ( "_UI_AknProxy_type" ), StyledString.Style.QUALIFIER_STYLER ).append ( " " + label ); //$NON-NLS-1$ //$NON-NLS-2$
    }
    return styledLabel;
}
 

@NbBundle.Messages("PARTIAL_RESULT=<Result is incomplete, some indices are processed>")
private void buildPopup() {
    pattern = Pattern.compile(getCompletionPrefix() + ".+"); //NOI18N
    int entryindex = 0;
    for (String completion : completions) {
        // check if match
        Matcher matcher = pattern.matcher(completion);
        if (matcher.matches()) {
            if (!completionListModel.contains(completion)) {
                completionListModel.add(entryindex,
                        completion);
            }
            entryindex++;
        } else {
            completionListModel.removeElement(completion);
        }
    }
    completionListModel.removeElement(Bundle.PARTIAL_RESULT());
    if (partial) {
        completionListModel.addElement(Bundle.PARTIAL_RESULT());
    }
}
 

public static Item fromString(String str) {
    String[] b = str.trim().replace(' ', '_').replace("minecraft:", "").split(":");

    int id = 0;
    int meta = 0;

    Pattern integerPattern = Pattern.compile("^[1-9]\\d*$");
    if (integerPattern.matcher(b[0]).matches()) {
        id = Integer.valueOf(b[0]);
    } else {
        try {
            id = Item.class.getField(b[0].toUpperCase()).getInt(null);
        } catch (Exception ignore) {
        }
    }

    id = id & 0xFFFF;
    if (b.length != 1) meta = Integer.valueOf(b[1]) & 0xFFFF;

    return get(id, meta);
}
 

private Filter detectFilter(List filters) {
    Set<Class> filterClasses = new HashSet<Class>();
    for (Object filter : filters) {
        filterClasses.add(filter.getClass());
    }
    if (filterClasses.size() > 1) {
        throw new IllegalArgumentException("Inconsistent filters: " + filters + ". Only one type [line,name,tag] can be used at once.");
    }

    Class<?> typeOfFilter = filters.get(0).getClass();
    if (String.class.isAssignableFrom(typeOfFilter)) {
        return new TagFilter(filters);
    } else if (Number.class.isAssignableFrom(typeOfFilter)) {
        return new LineFilter(filters);
    } else if (Pattern.class.isAssignableFrom(typeOfFilter)) {
        return new PatternFilter(filters);
    } else {
        throw new RuntimeException("Could not create filter method for unknown filter of type: " + typeOfFilter);
    }
}
 

@Test
public void verifyResponse() {
    final Response resp = this.googleAccountsService.getResponse("ticketId");
    assertEquals(resp.getResponseType(), DefaultResponse.ResponseType.POST);
    final String response = resp.getAttributes().get(SamlProtocolConstants.PARAMETER_SAML_RESPONSE);
    assertNotNull(response);
    assertTrue(response.contains("NotOnOrAfter"));

    final Pattern pattern = Pattern.compile("NotOnOrAfter\\s*=\\s*\"(.+Z)\"");
    final Matcher matcher = pattern.matcher(response);
    final DateTime now = DateTime.parse(new ISOStandardDateFormat().getCurrentDateAndTime());

    while (matcher.find()) {
        final String onOrAfter = matcher.group(1);
        final DateTime dt = DateTime.parse(onOrAfter);
        assertTrue(dt.isAfter(now));
    }
    assertTrue(resp.getAttributes().containsKey(SamlProtocolConstants.PARAMETER_SAML_RELAY_STATE));
}
 

/** {@inheritDoc}
 */
public IExchangeItem getDataObjectExchangeItem(String exchangeItemID) {

    String[] parts = Pattern.compile(idSeparator, Pattern.LITERAL).split(exchangeItemID);
    if (parts.length != 2) {
        throw new RuntimeException("Invalid exchangeItemID " + exchangeItemID );
    }
    String location = parts[0];
    String quantity = parts[1];


    // Get the single time series based on location and quantity
    TimeSeriesSet myTimeSeriesSet = this.timeSeriesSet.getOnQuantity(quantity)
        .getOnLocation(location);
    Iterator<TimeSeries> iterator = myTimeSeriesSet.iterator();
    if (!iterator.hasNext()) {
        throw new RuntimeException("No time series found for " + exchangeItemID);
    }
    TimeSeries timeSeries = iterator.next();
    if (iterator.hasNext()) {
        throw new RuntimeException("Time series is not uniquely defined for  " + exchangeItemID);
    }
    return timeSeries;


}
 

public static List<Medicine> filterMedicines(String searchValue, List<Medicine> medicines, boolean exactMatches) {
    List<Medicine> filteredMedicines = new ArrayList<>();

    if (TextUtils.isEmpty(searchValue)) {
        filteredMedicines = medicines;
    }

    if (CollectionUtils.isNotEmpty(medicines) && !TextUtils.isEmpty(searchValue)) {
        String patternRegex = prepareRegexPattern(searchValue, exactMatches);
        Pattern pattern = Pattern.compile(patternRegex);
        Matcher matcher;

        for (Medicine medicine : medicines) {
            matcher = pattern.matcher(medicine.getName());

            if (matcher.matches()) {
                filteredMedicines.add(medicine);
            }
        }
    }

    return filteredMedicines;
}
 

public static String replaceSpecialtyStr(String str, String pattern, String replace)
{
    if (isBlankOrNull(pattern))
        pattern = "\\s*|\t|\r|\n";//去除字符串中空格、换行、制表
    if (isBlankOrNull(replace))
        replace = "";
    return Pattern.compile(pattern).matcher(str).replaceAll(replace);

}
 

@Override
public boolean updateSmartSource(String oldString, String newString) {
	String smartValue = textValue.getSmartValue();
	if (smartValue.indexOf(oldString) != -1 || Pattern.compile(oldString).matcher(smartValue).find()) {
		textValue.setSmartValue(smartValue.replaceAll(oldString, newString));
		this.hasChanged = true;
	}
	boolean updated = super.updateSmartSource(oldString, newString);
	return updated || this.hasChanged;
}
 

/**
 * Check if bytecode:advice combination is matched by the provided pattern.
 * @param pattern
 * @param b
 */
private static void matchBytecode(Pattern pattern, VMABytecodes b, boolean[] state, boolean setting) {
    final String name = b.name();
    if (pattern.matcher(name).matches() || pattern.matcher(name + ":AB").matches()) {
        state[0] = setting;
        state[1] = setting;
    } else if (pattern.matcher(name + ":B").matches()) {
        state[0] = setting;
    } else if (pattern.matcher(name + ":A").matches()) {
        state[1] = setting;
    }
}
 

Rule(int numOfComponents, String format, String match, String fromPattern,
     String toPattern, boolean repeat) {
  isDefault = false;
  this.numOfComponents = numOfComponents;
  this.format = format;
  this.match = match == null ? null : Pattern.compile(match);
  this.fromPattern = 
    fromPattern == null ? null : Pattern.compile(fromPattern);
  this.toPattern = toPattern;
  this.repeat = repeat;
}
 

/**
 * 是否为英文
 * 
 * @param checkValue
 * @return boolean
 */
public static boolean isEnglish(String checkValue) {
	String el = "^[A-Za-z]+$";
	Pattern p = Pattern.compile(el);
	Matcher m = p.matcher(checkValue);
	return m.matches();
}
 

/**
 * Converts percentage string into actual based on a relative number
 *
 * @param percentage percentage string
 * @param relative   relative number
 * @param offset     offset number
 * @return actual float based on relative number
 */
public static float fromPercentageToFloat(String percentage, float relative, float offset, float scale) {
  Matcher matched = Pattern.compile("^(\\-?\\d+(?:\\.\\d+)?)%$").matcher(percentage);
  if (matched.matches()) {
    return Float.valueOf(matched.group(1)) / 100 * relative + offset;
  } else {
    return Float.valueOf(percentage) * scale;
  }
}
 

@SuppressWarnings("unchecked")
@Override
public void run(ClassNode classNode) {
    for (MethodNode methodNode : (List<MethodNode>) classNode.methods) {
        if (methodNode.name.equals(Hook.getInstance().getField("getMessageCallback", true).replaceAll(Pattern.quote("."), "/"))) {
            if (methodNode.desc.equals("(ILjava/lang/String;Ljava/lang/String;)V")) {
                System.out.println("We found MessageCallBack method.");
                callBack(methodNode);
                break;
            }

        }
    }

}
 

/**
 * @param sequence       文本
 * @param pattern        正则
 * @param usedGroupIndex 使用的组号
 * @param showGroupIndex 显示的组号
 * @param listener       点击回掉
 * @return 匹配后的文本
 */
@SuppressWarnings("all")
private static Spannable assimilate(CharSequence sequence,
                                    Pattern pattern,
                                    int usedGroupIndex,
                                    int showGroupIndex,
                                    final OnClickListener listener) {
    SpannableStringBuilder builder = new SpannableStringBuilder(sequence);
    Matcher matcher;
    while (true) {
        matcher = pattern.matcher(builder.toString());
        if (matcher.find()) {
            final String group0 = matcher.group(usedGroupIndex);
            final String group1 = matcher.group(showGroupIndex);
            builder.replace(matcher.start(), matcher.end(), group1);
            ClickableSpan span = new ClickableSpan() {
                @Override
                public void onClick(View widget) {
                    listener.onClick(group0);
                }
            };
            builder.setSpan(span, matcher.start(), matcher.start() + group1.length(),
                    Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
            continue;
        }
        break;
    }
    return builder;
}
 

private Set<Integer> getStringIds(Dex dex, Pattern pattern) {
    Set<Integer> stringIds = new HashSet<Integer>();
    int stringIndex = 0;
    for (String s : dex.strings()) {
        if (pattern.matcher(s).find()) {
            stringIds.add(stringIndex);
        }
        stringIndex++;
    }
    return stringIds;
}
 

/**
 * Alter the current regular expression being utilised for entry parsing
 * and create a new {@link Pattern} instance.
 * @param regex The new regular expression
 * @return  true if the compiled pattern is not null
 * @since 2.0
 */
public boolean setRegex(String regex) {
    try {
        pattern = Pattern.compile(regex);
    } catch (PatternSyntaxException pse) {
        throw new IllegalArgumentException("Unparseable regex supplied: "
                + regex);
    }
    return (pattern != null);
}
 

/**
 * Replaces a potential secure value with "******".
 *
 * @param key to evaluate if its value should be redacted.
 * @return true if result needs to be sanitized.
 */
private static boolean toBeSanitized(String key) {
	boolean result = false;
	for (Pattern pattern : keysToSanitize) {
		if (pattern.matcher(key).matches()) {
			result = true;
			break;
		}
	}
	return result;
}
 

void run(String... args) throws Exception {
    File testSrcDir = new File(System.getProperty("test.src"));
    File tmpClassDir = new File(".");
    List<String> l = new ArrayList<String>();
    l.add("-d");
    l.add(tmpClassDir.getPath());
    for (String a: args) {
        if (a.endsWith(".java"))
            l.add(new File(testSrcDir, a).getPath());
        else
            l.add(a);
    }

    StringWriter sw = new StringWriter();
    int rc = com.sun.tools.javac.Main.compile(l.toArray(new String[l.size()]), new PrintWriter(sw));
    System.err.println(sw);

    Pattern p = Pattern.compile("([A-Z]+).*");
    for (String name: tmpClassDir.list()) {
        if (name.endsWith(".class")) {
            Matcher m = p.matcher(name);
            if (m.matches()) {
                found(m.group(1), name);
            }
        }
    }

    // for all classes that might have been compiled, check that
    // all the classes in the source file get generated, or none do.
    check("A", 3);
    check("B", 3);
    check("C", 3);
    check("D", 3);

    if (errors > 0)
        throw new Exception(errors + " errors");
}
 

private void compileRegex(String regexStr) {
    if (Preconditions.isBlank(regexStr)) {
        throw new IllegalArgumentException("regex must not be empty");
    }
    try {
        this.regex = Pattern.compile(regexStr, Pattern.DOTALL | Pattern.CASE_INSENSITIVE);
        this.regexStr = regexStr;
    } catch (PatternSyntaxException e) {
        throw new IllegalArgumentException("invalid regex "+regexStr, e);
    }
}
 

@Override
public void visitStyleSheet(StyleSheetTree tree) {
  List<String> lines;
  try {
    lines = Files.readLines(getContext().getFile(), charset);
  } catch (IOException e) {
    throw new IllegalStateException("Check css:" + this.getClass().getAnnotation(Rule.class).key()
      + ": Error while reading " + getContext().getFile().getName(), e);
  }
  for (int i = 0; i < lines.size(); i++) {
    String line = lines.get(i);
    if (line.length() > 0 && Pattern.matches("[" + WHITESPACE + "]", line.subSequence(line.length() - 1, line.length()))) {
      addLineIssue(i + 1, "Remove the useless trailing whitespaces at the end of this line.");
    }
  }
  super.visitStyleSheet(tree);
}
 

private String processRemoveBlanks(final String s) {
    String result = s;
    for (String tag : vRemoveBlanks) {
        if(!P_REMOVE_PAIR_BLANKS.containsKey(tag)){
            P_REMOVE_PAIR_BLANKS.putIfAbsent(tag, Pattern.compile("<" + tag + "(\\s[^>]*)?></" + tag + ">"));
        }
        result = regexReplace(P_REMOVE_PAIR_BLANKS.get(tag), "", result);
        if(!P_REMOVE_SELF_BLANKS.containsKey(tag)){
            P_REMOVE_SELF_BLANKS.putIfAbsent(tag, Pattern.compile("<" + tag + "(\\s[^>]*)?/>"));
        }
        result = regexReplace(P_REMOVE_SELF_BLANKS.get(tag), "", result);
    }

    return result;
}
 

@Test
public void shouldAddSourcePatternWithOffsetReset() {
    final TopologyBuilder builder = new TopologyBuilder();
    
    final String earliestTopicPattern = "earliest.*Topic";
    final String latestTopicPattern = "latest.*Topic";

    builder.addSource(TopologyBuilder.AutoOffsetReset.EARLIEST, "source", Pattern.compile(earliestTopicPattern));
    builder.addSource(TopologyBuilder.AutoOffsetReset.LATEST, "source2", Pattern.compile(latestTopicPattern));

    assertTrue(builder.earliestResetTopicsPattern().matcher("earliestTestTopic").matches());
    assertTrue(builder.latestResetTopicsPattern().matcher("latestTestTopic").matches());
}
 

@Override
public PathMatcher getPathMatcher(String syntaxAndInput) {
    int pos = syntaxAndInput.indexOf(':');
    if (pos <= 0 || pos == syntaxAndInput.length())
        throw new IllegalArgumentException();
    String syntax = syntaxAndInput.substring(0, pos);
    String input = syntaxAndInput.substring(pos+1);

    String expr;
    if (syntax.equals(GLOB_SYNTAX)) {
        expr = Globs.toWindowsRegexPattern(input);
    } else {
        if (syntax.equals(REGEX_SYNTAX)) {
            expr = input;
        } else {
            throw new UnsupportedOperationException("Syntax '" + syntax +
                "' not recognized");
        }
    }

    // match in unicode_case_insensitive
    final Pattern pattern = Pattern.compile(expr,
        Pattern.CASE_INSENSITIVE | Pattern.UNICODE_CASE);

    // return matcher
    return new PathMatcher() {
        @Override
        public boolean matches(Path path) {
            return pattern.matcher(path.toString()).matches();
        }
    };
}
 

public static boolean isEmail(String email) {
	if (isNotEmpty(email, true) == false) {
		return false;
	}

	String str = "^([a-zA-Z0-9_\\-\\.]+)@((\\[[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.)|(([a-zA-Z0-9\\-]+\\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\\]?)$";
	Pattern p = Pattern.compile(str);

	currentString = email;

	return p.matcher(email).matches();
}
 

private String processRemoveBlanks(final String s) {
    String result = s;
    for (String tag : vRemoveBlanks) {
        if(!P_REMOVE_PAIR_BLANKS.containsKey(tag)){
            P_REMOVE_PAIR_BLANKS.putIfAbsent(tag, Pattern.compile("<" + tag + "(\\s[^>]*)?></" + tag + ">"));
        }
        result = regexReplace(P_REMOVE_PAIR_BLANKS.get(tag), "", result);
        if(!P_REMOVE_SELF_BLANKS.containsKey(tag)){
            P_REMOVE_SELF_BLANKS.putIfAbsent(tag, Pattern.compile("<" + tag + "(\\s[^>]*)?/>"));
        }
        result = regexReplace(P_REMOVE_SELF_BLANKS.get(tag), "", result);
    }

    return result;
}
 

/**
 * 在String中输出keyword的position合集
 *
 * @param regex keywords
 * @param text  text
 * @return ArrayList<Integer>
 */
public static ArrayList<Integer> searchTextFromString(String regex, String text) {
    ArrayList<Integer> mList = new ArrayList<>();
    Pattern pattern = Pattern.compile(regex);
    Matcher matcher = pattern.matcher(text);
    while (matcher.find()) {
        mList.add(matcher.start());
        mList.add(matcher.end());
    }
    return mList;
}
 

public Map<String, List<String>> getValuesMap(String holderText) {
    Map<String, List<String>> valuesMap = new HashMap<String, List<String>>();
    Matcher matcher = Pattern.compile("\\{(.*?)\\}").matcher(holderText);
    while (matcher.find()) {
        String text = matcher.group();
        if (!isValidHolder(text)) {
            continue;
        }
        List<String> list = getValues(text);
        valuesMap.put(text, list);
    }
    return valuesMap;
}
 

public int counts(String text) {
    int doubleC = 0;
    while (Pattern.compile("[^\\x00-\\xff]").matcher(text).find()) {
        doubleC++;
    }
    int singelC = text.length() - doubleC;
    if (singelC % 2 != 0) {
        return doubleC + ((singelC + 1) / 2);
    }
    return doubleC + (singelC / 2);
}
 

/**
 * Unpack matching files from a jar. Entries inside the jar that do
 * not match the given pattern will be skipped.
 *
 * @param jarFile the .jar file to unpack
 * @param toDir the destination directory into which to unpack the jar
 * @param unpackRegex the pattern to match jar entries against
 */
public static void unJar(File jarFile, File toDir, Pattern unpackRegex)
  throws IOException {
  JarFile jar = new JarFile(jarFile);
  try {
    Enumeration<JarEntry> entries = jar.entries();
    while (entries.hasMoreElements()) {
      final JarEntry entry = entries.nextElement();
      if (!entry.isDirectory() &&
          unpackRegex.matcher(entry.getName()).matches()) {
        InputStream in = jar.getInputStream(entry);
        try {
          File file = new File(toDir, entry.getName());
          ensureDirectory(file.getParentFile());
          OutputStream out = new FileOutputStream(file);
          try {
            IOUtils.copyBytes(in, out, 8192);
          } finally {
            out.close();
          }
        } finally {
          in.close();
        }
      }
    }
  } finally {
    jar.close();
  }
}
 

@Koan
public void basicMatching() {
    Pattern p = Pattern.compile("xyz");
    Matcher m = p.matcher("xyzxxxxyz");
    // index 012345678
    assertEquals(m.find(), __);
    assertEquals(m.start(), __);
    assertEquals(m.find(), __);
    assertEquals(m.start(), __);
    assertEquals(m.find(), __);
}
 

@Override
public String getGID(URL url) throws MalformedURLException {
    Pattern p = Pattern.compile("^https?://.*xhamster\\.com/(movies|videos)/(.*)$");
    Matcher m = p.matcher(url.toExternalForm());
    if (m.matches()) {
        return m.group(2);
    }

    throw new MalformedURLException(
            "Expected xhamster format:"
                    + "xhamster.com/movies/#### or"
                    + "xhamster.com/videos/####"
                    + " Got: " + url);
}
 

/**
 * 正则表达式验证邮箱格式
 * 
 * @param i_EMail
 * @return
 */
public final static boolean isEMail(String i_EMail)
{
    if ( Help.isNull(i_EMail) )
    {
        return false;
    }
    
    return Pattern.matches($EMail ,i_EMail);
}
 

/**
 * fill "{id}" parameter list one by one.
 */
private String fill(int count, List<String> values, String message) {
    String regexp = "\\{\\w\\}";
    Pattern pattern = Pattern.compile(regexp);
    Matcher matcher = pattern.matcher(message);

    String value;
    if (matcher.find()) {
        value = values.get(count);
        message = matcher.replaceFirst(value);
        return fill(count + 1, values, message);
    } else {
        return message;
    }
}
 

/**
 * Add roles and authorizations.
 */
private void addAuthorizations(final SessionSettings settings) {
	final List<String> rolesAsString = getRolesAsString();
	settings.setRoles(rolesAsString);

	// Add authorizations
	final Map<AuthorizationType, Map<String, Map<HttpMethod, List<Pattern>>>> cache = authorizationResource.getAuthorizations();
	settings.setAuthorizations(toPatterns(filterRoles(cache.get(AuthorizationType.UI), rolesAsString)));
	settings.setBusinessAuthorizations(getBusinessAuthorizations(filterRoles(cache.get(AuthorizationType.API), rolesAsString)));
}
 

private boolean validateMailAddress(String address) {

        Pattern p = Pattern.compile("^[a-zA-Z0-9_-]+(\\.[a-zA-Z0-9_-]+)*@[a-zA-Z0-9_-]+(\\.[a-zA-Z0-9_-]+)+$");
        Matcher matcher = null;
        String[] addr = address.split(",");
        for (int i = 0; i < addr.length; i++) {
            matcher = p.matcher(addr[i].trim());
            if (!matcher.matches()) {
                return false;
            }
        }
        return true;
    }
 

private static void checkAppFilter(String xmlDirPath) {
    String appFilterText = FileUtil.readFile(new File(new File(xmlDirPath), "appfilter.xml"));
    String drawableText = FileUtil.readFile(new File(new File(xmlDirPath), "drawable.xml"));
    
    Matcher matcher = Pattern.compile("drawable=\"(.+?)\"").matcher(appFilterText);
    while (matcher.find()) {
        if (!drawableText.contains("\"" + matcher.group(1) + "\"")) {
            System.out.println("Lost: " + matcher.group(1));
        }
    }
}