Example usage for java.lang Character toUpperCase

Introduction

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

Prototype

public static int toUpperCase(int codePoint)

Source Link

Document

Converts the character (Unicode code point) argument to uppercase using case mapping information from the UnicodeData file.

Usage

From source file:Main.java

/**
 * Fix problems in the URIs (spaces for instance).
 *
 * @param uri/* www.j ava2s  . c  o  m*/
 *            The original URI.
 * @return The corrected URI.
 */
private static String fixUri(String uri) {
    // handle platform dependent strings
    String path = uri.replace(java.io.File.separatorChar, '/');
    // Windows fix
    if (path.length() >= 2) {
        final char ch1 = path.charAt(1);
        // change "C:blah" to "/C:blah"
        if (ch1 == ':') {
            final char ch0 = Character.toUpperCase(path.charAt(0));
            if (ch0 >= 'A' && ch0 <= 'Z') {
                path = "/" + path;
            }
        }
        // change "//blah" to "file://blah"
        else if (ch1 == '/' && path.charAt(0) == '/') {
            path = "file:" + path;
        }
    }
    // replace spaces in file names with %20.
    // Original comment from JDK5: the following algorithm might not be
    // very performant, but people who want to use invalid URI's have to
    // pay the price.
    final int pos = path.indexOf(' ');
    if (pos >= 0) {
        final StringBuilder sb = new StringBuilder(path.length());
        // put characters before ' ' into the string builder
        for (int i = 0; i < pos; i++) {
            sb.append(path.charAt(i));
        }
        // and %20 for the space
        sb.append("%20");
        // for the remaining part, also convert ' ' to "%20".
        for (int i = pos + 1; i < path.length(); i++) {
            if (path.charAt(i) == ' ') {
                sb.append("%20");
            } else {
                sb.append(path.charAt(i));
            }
        }
        return sb.toString();
    }
    return path;
}

From source file:Main.java

public static String capitial(String str) {
    if (str == "" || str.length() == 0)
        return "";
    char first = str.charAt(0);
    if (Character.isUpperCase(first))
        return str;
    else// w w w . j  av a2  s.  c  om
        return Character.toUpperCase(first) + str.substring(1);
}

From source file:Main.java

public static String capitalize(final String line) {
    return Character.toUpperCase(line.charAt(0)) + line.substring(1);
}

From source file:Main.java

public static String capitalize(String propertyName) {
    return Character.toUpperCase(propertyName.charAt(0)) + propertyName.substring(1);
}

From source file:Main.java

public static void setProperties(Object object, Map<String, ? extends Object> properties,
        boolean includeSuperClasses) {
    if (object == null || properties == null) {
        return;/*w w w  . j ava  2  s.  c  o m*/
    }

    Class<?> objectClass = object.getClass();

    for (Map.Entry<String, ? extends Object> entry : properties.entrySet()) {
        String key = entry.getKey();
        Object value = entry.getValue();
        if (key != null && key.length() > 0) {
            String setterName = "set" + Character.toUpperCase(key.charAt(0)) + key.substring(1);
            Method setter = null;

            // Try to use the exact setter
            if (value != null) {
                try {
                    if (includeSuperClasses) {
                        setter = objectClass.getMethod(setterName, value.getClass());
                    } else {
                        setter = objectClass.getDeclaredMethod(setterName, value.getClass());
                    }
                } catch (Exception ex) {
                }
            }

            // Find a more generic setter
            if (setter == null) {
                Method[] methods = includeSuperClasses ? objectClass.getMethods()
                        : objectClass.getDeclaredMethods();
                for (Method method : methods) {
                    if (method.getName().equals(setterName)) {
                        Class<?>[] parameterTypes = method.getParameterTypes();
                        if (parameterTypes.length == 1 && isAssignableFrom(parameterTypes[0], value)) {
                            setter = method;
                            break;
                        }
                    }
                }
            }

            // Invoke
            if (setter != null) {
                try {
                    setter.invoke(object, value);
                } catch (Exception e) {
                }
            }
        }
    }
}

From source file:Main.java

public static String toJavaCasing(final String pName) {
    final char[] name = pName.toLowerCase().toCharArray();
    name[0] = Character.toUpperCase(name[0]);
    return new String(name);
}

From source file:Main.java

/**
 * capitalize first letter/*www.jav  a  2 s  . c  o  m*/
 *
 * <pre>
 * capitalizeFirstLetter(null)     =   null;
 * capitalizeFirstLetter("")       =   "";
 * capitalizeFirstLetter("2ab")    =   "2ab"
 * capitalizeFirstLetter("a")      =   "A"
 * capitalizeFirstLetter("ab")     =   "Ab"
 * capitalizeFirstLetter("Abc")    =   "Abc"
 * </pre>
 *
 * @param str
 * @return
 */
public static String capitalizeFirstLetter(String str) {
    if (isEmpty(str)) {
        return str;
    }

    char c = str.charAt(0);
    return (!Character.isLetter(c) || Character.isUpperCase(c)) ? str
            : new StringBuilder(str.length()).append(Character.toUpperCase(c)).append(str.substring(1))
                    .toString();
}

From source file:Main.java

public static void putInHashMapByGivenAttribute(HashMap map, Object obj, String attribName) {
    try {/*from   www .j  a va 2 s .c o m*/
        Class class1 = obj.getClass();
        String methodName = "get" + Character.toUpperCase(attribName.charAt(0)) + attribName.substring(1);
        Method method = class1.getMethod(methodName, new Class[0]);
        Object attributeValue = method.invoke(obj, new Object[0]);
        map.put(attributeValue, obj);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:Main.java

private static String capitalize(String str) {
    if (TextUtils.isEmpty(str)) {
        return str;
    }/*from   w ww .  j  ava2s.com*/
    char[] arr = str.toCharArray();
    boolean capitalizeNext = true;
    String phrase = "";
    for (char c : arr) {
        if (capitalizeNext && Character.isLetter(c)) {
            phrase += Character.toUpperCase(c);
            capitalizeNext = false;
            continue;
        } else if (Character.isWhitespace(c)) {
            capitalizeNext = true;
        }
        phrase += c;
    }
    return phrase;
}

From source file:Main.java

public static String capWords(String givenString) {
    String[] arr = givenString.split(" ");
    StringBuffer sb = new StringBuffer();

    for (int i = 0; i < arr.length; i++) {
        sb.append(Character.toUpperCase(arr[i].charAt(0))).append(arr[i].substring(1)).append(" ");
    }// w  w w.j a  v  a  2s  .  com
    return sb.toString().trim();
}