Example usage for java.lang Character isISOControl

Introduction

In this page you can find the example usage for java.lang Character isISOControl.

Prototype

public static boolean isISOControl(int codePoint)

Source Link

Document

Determines if the referenced character (Unicode code point) is an ISO control character.

Usage

From source file:hudson.model.Hudson.java

/**
 * Check if the given name is suitable as a name
 * for job, view, etc./*from  w  w  w  .  j  a va2  s. c o  m*/
 *
 * @throws ParseException
 *      if the given name is not good
 */
public static void checkGoodName(String name) throws ParseException {
    if (name == null || name.length() == 0)
        throw new ParseException(Messages.Hudson_NoName(), 0);

    for (int i = 0; i < name.length(); i++) {
        char ch = name.charAt(i);
        if (Character.isISOControl(ch)) {
            throw new ParseException(Messages.Hudson_ControlCodeNotAllowed(toPrintableName(name)), i);
        }
        if ("?*/\\%!@#$^&|<>[]:;".indexOf(ch) != -1)
            throw new ParseException(Messages.Hudson_UnsafeChar(ch), i);
    }

    // looks good
}

From source file:hudson.model.Hudson.java

private static String toPrintableName(String name) {
    StringBuilder printableName = new StringBuilder();
    for (int i = 0; i < name.length(); i++) {
        char ch = name.charAt(i);
        if (Character.isISOControl(ch))
            printableName.append("\\u").append((int) ch).append(';');
        else//from  w  w  w. j  a  v  a 2s  . c o m
            printableName.append(ch);
    }
    return printableName.toString();
}

From source file:jenkins.model.Jenkins.java

/**
 * Check if the given name is suitable as a name
 * for job, view, etc./*from ww w .  j  a  v a 2 s . co  m*/
 *
 * @throws Failure
 *      if the given name is not good
 */
public static void checkGoodName(String name) throws Failure {
    if (name == null || name.length() == 0)
        throw new Failure(Messages.Hudson_NoName());

    if (".".equals(name.trim()))
        throw new Failure(Messages.Jenkins_NotAllowedName("."));
    if ("..".equals(name.trim()))
        throw new Failure(Messages.Jenkins_NotAllowedName(".."));
    for (int i = 0; i < name.length(); i++) {
        char ch = name.charAt(i);
        if (Character.isISOControl(ch)) {
            throw new Failure(Messages.Hudson_ControlCodeNotAllowed(toPrintableName(name)));
        }
        if ("?*/\\%!@#$^&|<>[]:;".indexOf(ch) != -1)
            throw new Failure(Messages.Hudson_UnsafeChar(ch));
    }

    // looks good
}