Java Code Examples for org.apache.commons.lang.StringUtils#normalizeSpace()

The following examples show how to use org.apache.commons.lang.StringUtils#normalizeSpace() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may want to check out the right sidebar which shows the related API usage.
Example 1
Source Project: oxAuth   File: RequestWrapper.java    License: MIT License 6 votes vote down vote up
public String getContent() {
    try {
        if (this.parameterMap.isEmpty()) {
            if (ArrayUtils.isEmpty(content))
                content = IOUtils.toByteArray(delegate.getInputStream());
            else
                content = IOUtils.toByteArray(new LoggingServletInputStream(content));
        } else {
            content = getContentFromParameterMap(this.parameterMap);
        }
        String requestEncoding = delegate.getCharacterEncoding();
        String normalizedContent = StringUtils.normalizeSpace(new String(content, requestEncoding != null ? requestEncoding : StandardCharsets.UTF_8.name()));
        return StringUtils.isBlank(normalizedContent) ? null : normalizedContent;
    } catch (IOException e) {
        throw new IllegalStateException();
    }
}
 
Example 2
/**
 * Fixes an alias name by trimming it and removing all extraneous spaces
 * between the words.
 * @param name Name to be fixed.
 * @return Name fixed.
 */
protected String fixName(String name) {
	String result = StringUtils.normalizeSpace(name);
	
	int i = result.indexOf('¦');
	
	if (i != -1 && Character.isWhitespace(result.codePointBefore(i)))
		result = result.substring(0, i - 1) + result.substring(i);
	return result;
}
 
Example 3
Source Project: dkpro-jwpl   File: TextPair.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * Normalizes the Strings in the TextPair.
 * This mainly deals with whitespace-issues.
 * Other normalizations can be included.
 *
 * @param str
 * @return
 */
private String normalize(String str){
	str = StringUtils.trimToEmpty(str);
	str = StringUtils.normalizeSpace(str);

	// remove whitespace before punctuation. not using \p{Punct},
	// because it includes to many special characters.
	str = str.replaceAll("\\s+(?=[.!,\\?;:])", "");

	return str;
}