Java Utililty Methods Path Normalize

List of utility methods to do Path Normalize

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Description

The list of methods to do Path Normalize are organized into topic(s).

Method

StringnormalizePath(String path, String oldFileSeperator, String newFileSeparator)
normalize Path 
boolean containsDrive = path.contains(":");
String newPath = path.replace(oldFileSeperator, newFileSeparator);
if (containsDrive) {
    if (newPath.substring(0, 1).equals(newFileSeparator))
        newPath = newPath.substring(1);
return newPath;
StringnormalizePath(String path, String separator)
Adds a trailing separator if it does not exist in path. 
return path.endsWith(separator) ? path : path + separator;
StringnormalizePath(String pathFragment)
Normalizes the input path to an absolute path prepending / and ensuring that the path does not end in /. 
char[] source = pathFragment.toCharArray();
char[] normalized = new char[source.length + 1];
int i = 0;
int j = 0;
if (source[i] != '/') {
    normalized[j++] = '/';
boolean slash = false;
...
StringnormalizePath(String pathname)
Normalizes a path as per ; StringBuilder ibuf = new StringBuilder(pathname.length() + 1); if (pathname.charAt(0) != '/') { ibuf.append('/'); ibuf.append(pathname); ...
StringnormalizePathElement(String name)
normalize Path Element 
return name.replace("/", "").replace("\\", "");
StringnormalizePathname(String pathname)
Replaces all backslashes with slash char. 
return pathname.replaceAll("\\\\", "/");
StringnormalizePathPart(final String path)
normalize Path Part 
String result = path.trim();
while (result.startsWith("/") && result.length() > 1) {
    result = result.substring(1);
return result.replace('\\', '/');
StringnormalizePaths(String path)
Normalizes the input path in the windows and unix world to the Java Representation 
return path.replaceAll("\\\\", "/");
StringnormalizePathSeparator(final String path)

Makes sure a given path uses the slash character has path separator by replacing all backslashes. 

return path.replace("\\", STD_SEPARATOR);
StringnormalizeRegex(String path)
normalize Regex 
if (path == null)
    return null;
return path.replaceAll("\\(", "\\\\(").replaceAll("\\)", "\\\\)");