Example usage for org.apache.commons.lang3 StringUtils replace

Introduction

In this page you can find the example usage for org.apache.commons.lang3 StringUtils replace.

Prototype

public static String replace(final String text, final String searchString, final String replacement)

Source Link

Document

Replaces all occurrences of a String within another String.

A null reference passed to this method is a no-op.

 StringUtils.replace(null, *, *)        = null StringUtils.replace("", *, *)          = "" StringUtils.replace("any", null, *)    = "any" StringUtils.replace("any", *, null)    = "any" StringUtils.replace("any", "", *)      = "any" StringUtils.replace("aba", "a", null)  = "aba" StringUtils.replace("aba", "a", "")    = "b" StringUtils.replace("aba", "a", "z")   = "zbz"

Usage

From source file:org.efaps.db.databases.AbstractDatabase.java

/**
 * @param _value value to be prepared for use in a match
 * @return string prepared for match/*from   w w  w  .j a  v a 2  s .c  om*/
 */
public String prepare4Match(final String _value) {
    // Remove double escapes
    String ret = StringUtils.replace(_value, "\\\\", "\\");
    // escape '%' percent and '_' underscore
    ret = StringUtils.replace(ret, "%", "\\%");
    ret = StringUtils.replace(ret, "_", "\\_");
    // replace any '*' that is not escaped by a '\'
    ret = ret.replaceAll("(?<!\\\\)\\" + AbstractDatabase.WILDCARDPATTERN, "%");
    // remove the escapecharacter from the '\*' and replace with a simple '*'
    ret = ret.replaceAll("(?>\\\\)\\" + AbstractDatabase.WILDCARDPATTERN, AbstractDatabase.WILDCARDPATTERN);
    // replace any '?' that is not escaped by a '_'
    ret = ret.replaceAll("(?<!\\\\)\\" + AbstractDatabase.SINGLECHARACTERPATTERN, "_");
    // remove the escapecharacter from the '\?' and replace with a simple '?'
    ret = ret.replaceAll("(?>\\\\)\\" + AbstractDatabase.SINGLECHARACTERPATTERN,
            AbstractDatabase.SINGLECHARACTERPATTERN);
    return ret;
}

From source file:org.emau.icmvc.ganimed.deduplication.impl.CommonPreprocessor.java

/**
 * /*from w  ww . jav  a2 s. c om*/
 * @param processable
 * @param transformationConfig
 * @param propertyName
 * @return
 * @throws DeduplicationException
 */
protected <V> String performSimpleTransformation(V processable, SimpleTransformation transformationConfig,
        String propertyName) throws DeduplicationException {
    try {
        String inputPattern = transformationConfig.getInputPattern();
        String outputPattern = transformationConfig.getOutputPattern();

        String propertyValue = (String) ReflectionUtil.getProperty(processable, propertyName);
        String newValue = propertyValue;

        if (propertyValue != null) {
            if (outputPattern != null) {
                // standard string replacement 
                newValue = StringUtils.replace(propertyValue, inputPattern, outputPattern);
            }
        }

        return newValue;
    } catch (Exception e) {
        throw new DeduplicationException(e.getLocalizedMessage(), e);
    }
}

From source file:org.emau.icmvc.ganimed.deduplication.preprocessing.impl.CharsMutationTransformation.java

@Override
public String transform(String fieldName, String value) {
    String newValue = value;/*from ww w. ja  va2 s . co m*/
    if (value != null) {
        newValue = StringUtils.replace(newValue, "", "UE");
        newValue = StringUtils.replace(newValue, "", "AE");
        newValue = StringUtils.replace(newValue, "", "OE");
    } else {
        logger.warn(String.format("Value for property %s is null.", fieldName));
    }

    return newValue;
}

From source file:org.emau.icmvc.ganimed.deduplication.preprocessing.impl.UniversalStringTransformation.java

/**
 * The method normalizes spaces, turns the string to uppercase representation
 * and normalizes hyphens/*from  www  . j  av  a2 s. c o m*/
 * @param input
 * @return
 */
public String normalize(String input) {
    // normalize spaces 
    input = StringUtils.normalizeSpace(input);

    input = StringUtils.replace(input, "-", " - ");
    input = StringUtils.replace(input, " - ", "-");

    input = StringUtils.capitalize(input);

    return input;

}

From source file:org.geoserver.test.onlineTest.StationsMappingsSetup.java

public void setupMapping(String solrUrl, String solrCoreName, PostgresqlProperties pgProps, File testDir) {
    // replace mappings.xml placeholders
    String mappingsContent = loadFileAsString("test-data/" + MAPPING_FILE_NAME);
    mappingsContent = StringUtils.replace(mappingsContent, "${solr_url}", solrUrl);
    mappingsContent = StringUtils.replace(mappingsContent, "${solr_core}", solrCoreName);
    mappingsContent = replacePgPlaceholders(mappingsContent, pgProps);
    // replace includedTypes.xml placeholders
    String includedContent = loadFileAsString("test-data/" + INCLUDED_FILE_NAME);
    includedContent = replacePgPlaceholders(includedContent, pgProps);
    try {/*from ww w  .j a v a 2  s.  c  o m*/
        // save as mappings.xml final file
        Path path = Paths.get(testDir.getAbsolutePath(), MAPPING_FILE_NAME);
        Files.write(path, mappingsContent.getBytes());
        // save as includedTypes.xml final file
        Path itpath = Paths.get(testDir.getAbsolutePath(), INCLUDED_FILE_NAME);
        Files.write(itpath, includedContent.getBytes());
        // create app-schema-cache directory
        Path dirpath = Paths.get(testDir.getAbsolutePath(), "app-schema-cache");
        Files.createDirectories(dirpath);
        copyRelatedFiles(testDir.getAbsolutePath());
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}