How to use

replace

method

in

ucar.unidata.util.StringUtil2

 /**
 * Replace special characters with entities for XML attributes.
 * special: '&', '<', '>', '\'', '"', '\r', '\n'
 *
 * @param x string to quote
 * @return equivilent string using entities for any special chars
 */
static public String quoteXmlContent(String x) {
 return StringUtil2.replace(x, xmlInC, xmlOutC);
}

/**
 * Replace special characters with entities for HTML content.
 * special: '&', '"', '\'', '<', '>', '\n'
 *
 * @param x string to quote
 * @return equivilent string using entities for any special chars
 */
static public String quoteHtmlContent(String x) {
 return replace(x, htmlIn, htmlOut);
}

/**
 * Replace special characters with entities for HTML content.
 * special: '&', '"', '\'', '<', '>', '\n'
 *
 * @param x string to quote
 * @return equivilent string using entities for any special chars
 */
static public String quoteHtmlContent(String x) {
 return replace(x, htmlIn, htmlOut);
}

/**
 * Replace special characters with entities for XML attributes.
 * special: '&', '<', '>', '\'', '"', '\r', '\n'
 *
 * @param x string to quote
 * @return equivilent string using entities for any special chars
 */
static public String quoteXmlAttribute(String x) {
 return replace(x, xmlIn, xmlOut);
}

 /**
 * Replace special characters with entities for XML attributes.
 * special: '&', '<', '>', '\'', '"', '\r', '\n'
 *
 * @param x string to quote
 * @return equivilent string using entities for any special chars
 */
static public String quoteXmlContent(String x) {
 return StringUtil2.replace(x, xmlInC, xmlOutC);
}

 /**
  * @deprecated legacy only, use HtmlEscapers.htmlEscaper()
  */
 static public String quoteHtmlContent(String x) {
  if (x == null) return null;
  return replace(x, htmlIn, htmlOut);
 }
}

public static String[] getDefinitionFiles() {
 if (fmrcDefinitionFiles == null) {
  fmrcDefinitionFiles = new String[fmrcDatasets.length];
  int count = 0;
  for (String ds : fmrcDatasets) {
   fmrcDefinitionFiles[count++] = fmrcDefinitionDir + StringUtil2.replace(ds, '/', "-") + ".fmrcDefinition.xml";
  }
 }
 return fmrcDefinitionFiles;
}

/**
 * Replace special characters '\t', '\n', '\f', '\r'.
 *
 * @param s string to quote
 * @return equivilent string replacing special chars
 */
static public String encodeString(String s) {
 return StringUtil2.replace(s, org, replace);
}

/**
 * Replace special characters with entities for XML attributes.
 * special: '&', '<', '>', '\'', '"', '\r', '\n'
 *
 * @param x string to quote
 * @return equivilent string using entities for any special chars
 */
static public String quoteXmlContent(String x) {
 return replace(x, xmlInC, xmlOutC);
}

/**
 * Replace special characters '\t', '\n', '\f', '\r'.
 *
 * @param s string to quote
 * @return equivilent string replacing special chars
 */
static public String encodeString(String s) {
 return StringUtil2.replace(s, org, replace);
}

public static String[] getRoots() {
 String rootString = StringUtil2.replace(roots, "\n", ",");
 String[] root2 = rootString.split(",");
 String[] result = new String[root2.length/2];
 for (int i = 0; i < root2.length; i += 2) {
  result[i/2] = root2[i];
 }
 return result;
}

@Override
public String getPath() {
 // no microsnot
 return StringUtil2.replace(file.getPath(), '\\', "/");
}

static public String cleanName(String name) {
 if (name == null)
  System.out.println("HEY cleanName");
 return StringUtil2.replace(name.trim(), ' ', "_");  // LOOK must be ok in URL - probably not sufficient here
}

@Override
public String getPath() {
 String path =  new File(directory, name).getPath();
 return StringUtil2.replace(path, '\\', "/");
}

 @Override
 public boolean accept(Path entry) throws IOException {

  String matchOn = nameOnly ? entry.getName(entry.getNameCount()-1).toString() : StringUtil2.replace(entry.toString(), "\\", "/");

  java.util.regex.Matcher matcher = this.pattern.matcher(matchOn);
  boolean ok =  matcher.matches();
  //System.out.printf("%s %s%n", ok, matchOn);
  return ok;
 }
}

 public FileCacheable open(DatasetUrl durl, int buffer_size, CancelTask cancelTask, Object iospMessage) throws IOException {
  String location = StringUtil2.replace(durl.trueurl, "\\", "/"); // canonicalize the name
  RandomAccessFile result = new RandomAccessFile(location, "r", buffer_size);
  result.cacheState = 1;  // in use
  return result;
 }
};

public CacheDirectory(File dir) {
 super(dir);
 this.parentDirName =  StringUtil2.replace(dir.getParent(), '\\', "/");
 File[] subs = dir.listFiles();
 if (subs == null) subs = new File[0];
 children = new CacheFile[subs.length];
 int count = 0;
 for (File f : subs) {
  children[count++] = new CacheFile(f);
 }
}

/**
 * Set the cache root directory. Create it if it doesnt exist.
 *
 * @param cacheDir the cache directory
 */
static public void setRootDirectory(String cacheDir) {
 if (!cacheDir.endsWith("/"))
  cacheDir = cacheDir + "/";
 root = StringUtil2.replace(cacheDir, '\\', "/"); // no nasty backslash
 makeRootDirectory();
}

public static PathMatcher readRoots() {
 PathMatcher pathMatcher = new PathMatcher();
 String rootString = StringUtil2.replace(roots, "\n", ",");
 String[] roots = rootString.split(",");
 for (int i = 0; i < roots.length; i += 2) {
  if (showRoots) System.out.printf("  %-40s %-40s%n", roots[i], roots[i + 1]);
  pathMatcher.put(roots[i], roots[i + 1]);
 }
 return pathMatcher;
}

public String makeId() {
 LatLonPointImpl center = (LatLonPointImpl) getCenterLatLon();
 StringBuilder result = new StringBuilder(name + "_" + ny + "X" + nx+"-"+center.toString(2));
 StringUtil2.replace(result, ". ","p-");
 return result.toString();
}