Example usage for java.util.regex Matcher appendTail

Introduction

In this page you can find the example usage for java.util.regex Matcher appendTail.

Prototype

public StringBuilder appendTail(StringBuilder sb) 

Source Link

Document

Implements a terminal append-and-replace step.

Usage

From source file:org.mule.transport.ldap.LdapConnector.java

public String parseQuery(final String query, final Object[] values) {

    logger.debug(query);//  w ww  .  j  av a  2 s . com
    logger.debug(Arrays.asList(values).toString());

    if (query == null) {
        return query;
    }
    final Matcher m = STATEMENT_ARGS.matcher(query);
    final StringBuffer sb = new StringBuffer(200);
    int i = 0;
    while (m.find()) {

        m.appendReplacement(sb, values[i] == null ? "null" : values[i].toString());
        i++;
    }
    m.appendTail(sb);
    return sb.toString();
}

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From source file:com.agimatec.validation.jsr303.DefaultMessageInterpolator.java

private String replaceAnnotationAttributes(String message, Map<String, Object> annotationParameters) {
    Matcher matcher = messageParameterPattern.matcher(message);
    StringBuffer sb = new StringBuffer();
    while (matcher.find()) {
        String resolvedParameterValue;
        String parameter = matcher.group(1);
        Object variable = annotationParameters.get(removeCurlyBrace(parameter));
        if (variable != null) {
            if (variable.getClass().isArray()) {
                resolvedParameterValue = ArrayUtils.toString(variable);
            } else {
                resolvedParameterValue = variable.toString();
            }/*  w  ww  . j a  v  a  2 s.  c o  m*/
        } else {
            resolvedParameterValue = message;
        }
        matcher.appendReplacement(sb, resolvedParameterValue);
    }
    matcher.appendTail(sb);
    return sb.toString();
}

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From source file:org.rakam.client.builder.document.SlateDocumentGenerator.java

public void generateTo(InputStream template, OutputStream dest) throws IOException {
    this.templates = generateExampleUsages();
    try (BufferedReader reader = new BufferedReader(new InputStreamReader(template));
            PrintWriter writer = new PrintWriter(new OutputStreamWriter(dest))) {
        String line;/*from   w  ww  .j a va2 s .  co  m*/
        while ((line = reader.readLine()) != null) {
            Matcher matcher = PLACEHOLDER_PATTERN.matcher(line);
            StringBuffer buffer = new StringBuffer();
            while (matcher.find()) {
                String key = matcher.group(1);
                System.out.println("replacing:" + key);
                matcher.appendReplacement(buffer, generateContent(key));
            }
            matcher.appendTail(buffer);
            writer.println(buffer);
        }
    } catch (Exception e) {
        System.out.println("failed generating slate:" + e);
        e.printStackTrace();
    }
}

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From source file:com.microsoft.tfs.client.common.ui.helpers.HTMLIncludeHelper.java

/**
 * <p>//from   w  ww  .j  ava  2 s .c  o  m
 * Transforms the given line, including referenced localized messages by
 * delegating to the {@link HTMLIncludeResourceProvider}.
 * </p>
 *
 * <p>
 * Lines with text matching: %%%MESSAGE(key)%%% will be transformed by
 * replacing the line with the results of the
 * {@link HTMLIncludeResourceProvider}'s response to the given key.
 *
 * <p>
 * Example:
 * </p>
 *
 * <p>
 * %%%MESSAGE(ClassName.MessageKey)%%% will include the given message for
 * the key ClassName.MessageKey.
 * </p>
 *
 * @param input
 *        An input line from a resource
 * @return The line with any message statements transformed.
 * @throws IOException
 *         If any included resources could not be read
 */
private String transformMessages(final String input) throws IOException {
    Check.notNull(input, "input"); //$NON-NLS-1$

    final Matcher messageMatcher = messagePattern.matcher(input);
    final StringBuffer transformation = new StringBuffer();

    while (messageMatcher.find()) {
        String replacement = ""; //$NON-NLS-1$

        if (messageMatcher.groupCount() == 1) {
            replacement = resourceProvider.getMessage(messageMatcher.group(1));
        } else {
            log.warn(MessageFormat.format("Could not transform message constant {0}: no messages class defined", //$NON-NLS-1$
                    messageMatcher.group(0)));
        }

        messageMatcher.appendReplacement(transformation, replacement);
    }

    messageMatcher.appendTail(transformation);

    return transformation.toString();
}

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From source file:org.gvnix.jpa.geo.hibernatespatial.util.EWKTReader.java

/**
 * Removes all whitespace between Geometry type and <code>M</code> as this
 * parser expects. </br> Example: POINT M (111.1 111.1 5) ==> POINTM (111.1
 * 111.1 5)//from  ww  w  .j  a v  a 2  s .  c  o  m
 * 
 * @param wkt
 * @return
 */
private String fixMNames(String wkt) {
    Pattern p = Pattern.compile("(\\s*M\\s*[(])");
    Matcher m = p.matcher(wkt);
    StringBuffer s = new StringBuffer();
    while (m.find()) {
        m.appendReplacement(s, "M (");
    }
    m.appendTail(s);
    return s.toString();
}

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From source file:org.finra.dm.service.helper.Hive13DdlGenerator.java

/**
 * Escapes single quote characters, if not already escaped, with an extra backslash.
 *
 * @param string the input text//  w  ww. j a v  a  2 s .  c o  m
 *
 * @return the output text with all single quote characters escaped by an extra backslash
 */
public String escapeSingleQuotes(String string) {
    Pattern pattern = Pattern.compile("(?<!\\\\)(')");
    Matcher matcher = pattern.matcher(string);
    StringBuffer stringBuffer = new StringBuffer();

    while (matcher.find()) {
        matcher.appendReplacement(stringBuffer, matcher.group(1).replace("'", "\\\\'"));
    }
    matcher.appendTail(stringBuffer);

    return stringBuffer.toString();
}

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From source file:au.edu.anu.portal.portlets.tweetal.servlet.TweetalServlet.java

private String replaceLinks(String statusText) {
    Pattern p = Pattern.compile("http[s]{0,1}://[A-Za-z0-9\\._\\-~#/]+");
    Matcher m = p.matcher(statusText);

    // if we have a match anywhere in the string
    StringBuffer buf = new StringBuffer();
    while (m.find()) {
        //replace that portion that matched, with the link
        String matched = m.group();
        m.appendReplacement(buf, String.format("<a target=\"_blank\" href=\"%s\">%s</a>", matched, matched));
    }//from  w ww .j a  v a 2s .  c o m
    m.appendTail(buf);
    return buf.toString();
}

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From source file:info.magnolia.cms.gui.dialog.DialogFckEdit.java

/**
 * @param value//from  ww w  .  jav  a2  s.  c  o m
 * @return
 */
private String convertToView(String value) {
    String tmp = value;
    if (tmp != null) {
        tmp = tmp.replaceAll("\r\n", "<br />"); //$NON-NLS-1$ //$NON-NLS-2$
        tmp = tmp.replaceAll("\n", "<br />"); //$NON-NLS-1$ //$NON-NLS-2$

        value = LinkUtil.convertUUIDsToAbsoluteLinks(value);

        Pattern imagePattern = Pattern.compile("(<(a|img)[^>]+(src|href)[ ]*=[ ]*\")([^\"]*)(\"[^>]*>)"); //$NON-NLS-1$

        Matcher matcher = imagePattern.matcher(value);
        StringBuffer res = new StringBuffer();
        while (matcher.find()) {
            String src = matcher.group(4);

            // process only internal and relative links
            if (!Pattern.matches("^\\w*://.*", src) && !src.startsWith("/")) {
                String link = this.getRequest().getContextPath() + this.getTopParent().getConfigValue("path")
                        + "/" + StringUtils.substringAfter(src, "/");

                matcher.appendReplacement(res, "$1" + link + "$5"); //$NON-NLS-1$
            }
        }
        matcher.appendTail(res);
        return res.toString();
    }

    return StringUtils.EMPTY;
}

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From source file:org.projectforge.scripting.GroovyEngine.java

private String replaceIncludes(final String template) {
    if (template == null) {
        return null;
    }/*from  w  w  w  .  j a  v a 2s  . c  o m*/
    final Pattern p = Pattern.compile("#INCLUDE\\{([0-9\\.a-zA-Z/]*)\\}", Pattern.MULTILINE);
    final StringBuffer buf = new StringBuffer();
    final Matcher m = p.matcher(template);
    while (m.find()) {
        if (m.group(1) != null) {
            final String filename = m.group(1);
            final Object[] res = ConfigXml.getInstance().getContent(filename);
            String content = (String) res[0];
            if (content != null) {
                content = replaceIncludes(content).replaceAll("\\$", "#HURZ#");
                m.appendReplacement(buf, content); // Doesn't work with $ in content
            } else {
                m.appendReplacement(buf, "*** " + filename + " not found! ***");
            }
        }
    }
    m.appendTail(buf);
    return buf.toString();
}

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From source file:org.cesecore.configuration.ConfigurationTestHolder.java

private String interpolate(final String orderString) {
    final Pattern PATTERN = Pattern.compile("\\$\\{(.+?)\\}");
    final Matcher m = PATTERN.matcher(orderString);
    final StringBuffer sb = new StringBuffer(orderString.length());
    m.reset();/*from   w ww  . j  a  va 2s  . c  o m*/
    while (m.find()) {
        // when the pattern is ${identifier}, group 0 is 'identifier'
        final String key = m.group(1);
        final String value = getExpandedString(key, "");

        // if the pattern does exists, replace it by its value
        // otherwise keep the pattern ( it is group(0) )
        if (value != null) {
            m.appendReplacement(sb, value);
        } else {
            // I'm doing this to avoid the backreference problem as there will be a $
            // if I replace directly with the group 0 (which is also a pattern)
            m.appendReplacement(sb, "");
            final String unknown = m.group(0);
            sb.append(unknown);
        }
    }
    m.appendTail(sb);
    return sb.toString();
}

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