Example usage for java.lang Character toLowerCase

Introduction

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

Prototype

public static int toLowerCase(int codePoint) 

Source Link

Document

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

Usage

From source file:mil.army.usace.data.dataquery.rdbms.RdbmsDataQuery.java

public String dbToFieldName(String dbName) {
    String fieldName = "";
    for (int i = 0; i < dbName.length(); i++) {
        char c = dbName.charAt(i);
        if (c == '_') {
            i++;// ww w .ja  v  a 2s. co  m
            fieldName += Character.toUpperCase(dbName.charAt(i));
        } else {
            fieldName += Character.toLowerCase(c);
        }
    }
    return fieldName;
}

---

From source file:org.apache.uima.ruta.resource.MultiTreeWordList.java

/**
 * Checks if a string is contained by the MultiTreeWordList.
 * //from   w w  w  .j  a  v  a 2  s  .  c o  m
 * @param node
 *          The MultiTextNode which is under consideration at the moment.
 * @param query
 *          The query string.
 * @param result
 *          The result which matched until now.
 * @param distance
 *          The remaining edit distance.
 * @param index
 *          The index of the query string at the moment.
 * @param ignoreCase
 *          Indicates whether we search case sensitive or not.
 * @param fragment
 *          Indicates whether we search for fragments of the query string or not.
 * @param edm
 *          The edit distance cost map we are using.
 * @return A map with all strings with a specified edit distance to the string query as keys and
 *         the files they belong to as values.
 */
private boolean editDistanceBool(MultiTextNode node, String query, String result, double distance, int index,
        boolean ignoreCase, boolean fragment, EditDistanceCostMap edm) {

    boolean deletion = false;
    boolean insertion = false;
    boolean substitution = false;
    boolean noop = false;

    // Recursion stop.
    if (fragment) {
        if (index == query.length()) {
            return true;
        }
    }

    if (node.isWordEnd()) {

        double remainingInsertCosts = 0.0;

        // Accumulating remaining insert costs if the query is longer than
        // the word in the trie.
        for (int i = index; i < query.length(); i++) {
            remainingInsertCosts += edm.getInsertCosts(query.charAt(i));
        }

        if (remainingInsertCosts <= distance) {
            // if (query.length() - index <= distance) {
            return true;
        }
    }

    // Delete.
    if (distance - edm.getDeleteCosts(node.getValue()) >= 0 && result.length() > 0) {
        deletion = editDistanceBool(node, query, result, distance - edm.getDeleteCosts(node.getValue()),
                index + 1, ignoreCase, fragment, edm);

        if (deletion) {
            return true;
        }
    }

    // Recursion.
    for (MultiTextNode tempNode : node.getChildren().values()) {

        if (index < query.length()) {
            if (ignoreCase) {
                if (Character.toLowerCase(tempNode.getValue()) == Character.toLowerCase(query.charAt(index))) {
                    noop = editDistanceBool(tempNode, query, result + tempNode.getValue(), distance, index + 1,
                            ignoreCase, fragment, edm);
                }
            } else {
                if (tempNode.getValue() == query.charAt(index)) {
                    noop = editDistanceBool(tempNode, query, result + tempNode.getValue(), distance, index + 1,
                            ignoreCase, fragment, edm);
                }
            }

            if (noop) {
                return true;
            }
        }

        if (distance - edm.getReplaceCosts(node.getValue(), tempNode.getValue()) >= 0) {

            // Substitute.
            substitution = editDistanceBool(tempNode, query, result + tempNode.getValue(),
                    distance - edm.getReplaceCosts(node.getValue(), tempNode.getValue()), index + 1, ignoreCase,
                    fragment, edm);

            if (substitution) {
                return true;
            }
        }

        if (distance - edm.getInsertCosts(tempNode.getValue()) >= 0) {
            // Insert - use the same index twice.
            insertion = editDistanceBool(tempNode, query, result + tempNode.getValue(),
                    distance - edm.getInsertCosts(tempNode.getValue()), index, ignoreCase, fragment, edm);

            if (insertion) {
                return true;
            }
        }

    }

    return false;
}

---

From source file:co.id.app.sys.util.StringUtils.java

/**
 * Return a field name string from the given field label.
 * <p/>/* w w  w . ja v  a 2s. c  o m*/
 * A label of " OK do it!" is returned as "okDoIt". Any &amp;nbsp;
 * characters will also be removed.
 * <p/>
 * A label of "customerSelect" is returned as "customerSelect".
 *
 * @param label the field label or caption
 * @return a field name string from the given field label
 */
public static String toName(String label) {
    if (label == null) {
        throw new IllegalArgumentException("Null label parameter");
    }

    boolean doneFirstLetter = false;
    boolean lastCharBlank = false;
    boolean hasWhiteSpace = (label.indexOf(' ') != -1);

    HtmlStringBuffer buffer = new HtmlStringBuffer(label.length());
    for (int i = 0, size = label.length(); i < size; i++) {
        char aChar = label.charAt(i);

        if (aChar != ' ') {
            if (Character.isJavaIdentifierPart(aChar)) {
                if (lastCharBlank) {
                    if (doneFirstLetter) {
                        buffer.append(Character.toUpperCase(aChar));
                        lastCharBlank = false;
                    } else {
                        buffer.append(Character.toLowerCase(aChar));
                        lastCharBlank = false;
                        doneFirstLetter = true;
                    }
                } else {
                    if (doneFirstLetter) {
                        if (hasWhiteSpace) {
                            buffer.append(Character.toLowerCase(aChar));
                        } else {
                            buffer.append(aChar);
                        }
                    } else {
                        buffer.append(Character.toLowerCase(aChar));
                        doneFirstLetter = true;
                    }
                }
            }
        } else {
            lastCharBlank = true;
        }
    }

    return buffer.toString();
}

---

From source file:me.Wundero.Ray.utils.TextUtils.java

private static char toLowerCase(char in) {
    return Character.toLowerCase(in);
}

---

From source file:cn.remex.core.util.StringUtils.java

private static String changeFirstCharacterCase(final String str, final boolean capitalize) {
    if (str == null || str.length() == 0) {
        return str;
    }// w  w  w. jav a  2 s .c  om
    StringBuffer buf = new StringBuffer(str.length());
    if (capitalize) {
        buf.append(Character.toUpperCase(str.charAt(0)));
    } else {
        buf.append(Character.toLowerCase(str.charAt(0)));
    }
    buf.append(str.substring(1));
    return buf.toString();
}

---

From source file:com.app.kmsystem.util.StringUtils.java

@SuppressWarnings({ "unchecked", "unused" })
private static Set getObjectPropertyNames(Object object) {
    if (object instanceof Map) {
        return ((Map) object).keySet();
    }/*ww w . j a va  2s .c o  m*/

    HashSet hashSet = new HashSet();

    Method[] methods = object.getClass().getMethods();

    for (int i = 0; i < methods.length; i++) {
        String methodName = methods[i].getName();

        if (methodName.startsWith("get") && methodName.length() > 3) {
            String propertyName = "" + Character.toLowerCase(methodName.charAt(3)) + methodName.substring(4);
            hashSet.add(propertyName);
        }
        if (methodName.startsWith("is") && methodName.length() > 2) {
            String propertyName = "" + Character.toLowerCase(methodName.charAt(2)) + methodName.substring(3);
            hashSet.add(propertyName);
        }
        if (methodName.startsWith("set") && methodName.length() > 3) {
            String propertyName = "" + Character.toLowerCase(methodName.charAt(3)) + methodName.substring(4);
            hashSet.add(propertyName);
        }
    }

    return hashSet;
}

---

From source file:com.xybase.utils.StringUtils.java

@SuppressWarnings("unchecked")
public static Set getObjectPropertyNames(Object object) {
    if (object instanceof Map) {
        return ((Map) object).keySet();
    }// ww  w  . jav a  2  s .c o  m

    HashSet hashSet = new HashSet();

    Method[] methods = object.getClass().getMethods();

    for (Method method : methods) {
        String methodName = method.getName();

        if (methodName.startsWith("get") && methodName.length() > 3) {
            String propertyName = "" + Character.toLowerCase(methodName.charAt(3)) + methodName.substring(4);
            hashSet.add(propertyName);
        }
        if (methodName.startsWith("is") && methodName.length() > 2) {
            String propertyName = "" + Character.toLowerCase(methodName.charAt(2)) + methodName.substring(3);
            hashSet.add(propertyName);
        }
        if (methodName.startsWith("set") && methodName.length() > 3) {
            String propertyName = "" + Character.toLowerCase(methodName.charAt(3)) + methodName.substring(4);
            hashSet.add(propertyName);
        }
    }

    return hashSet;
}

---

From source file:co.id.app.sys.util.StringUtils.java

@SuppressWarnings({ "unchecked", "unused", "rawtypes" })
private static Set getObjectPropertyNames(Object object) {
    if (object instanceof Map) {
        return ((Map) object).keySet();
    }/*from w w  w.  j  a v a 2  s .  co m*/

    HashSet hashSet = new HashSet();

    Method[] methods = object.getClass().getMethods();

    for (int i = 0; i < methods.length; i++) {
        String methodName = methods[i].getName();

        if (methodName.startsWith("get") && methodName.length() > 3) {
            String propertyName = "" + Character.toLowerCase(methodName.charAt(3)) + methodName.substring(4);
            hashSet.add(propertyName);
        }
        if (methodName.startsWith("is") && methodName.length() > 2) {
            String propertyName = "" + Character.toLowerCase(methodName.charAt(2)) + methodName.substring(3);
            hashSet.add(propertyName);
        }
        if (methodName.startsWith("set") && methodName.length() > 3) {
            String propertyName = "" + Character.toLowerCase(methodName.charAt(3)) + methodName.substring(4);
            hashSet.add(propertyName);
        }
    }

    return hashSet;
}

---

From source file:de.uni_koblenz.jgralab.utilities.rsa2tg.SchemaGraph2XMI.java

/**
 * Find a new rolename which lets the new {@link Schema} still be
 * consistent.//from  ww  w  .  j a v a  2s. c  o m
 * 
 * @param connectedVertexClass
 *            {@link VertexClass} for which the new rolename should be
 *            created
 * @return String the new rolename
 */
private String createNewUniqueRoleName(VertexClass connectedVertexClass) {
    String baseRolename = connectedVertexClass.get_qualifiedName().replaceAll(Pattern.quote("."), "_");
    // ensure that the rolename starts with an lower case letter
    if (Character.isUpperCase(baseRolename.charAt(0))) {
        baseRolename = Character.toLowerCase(baseRolename.charAt(0)) + baseRolename.substring(1);
    }

    // find a unique rolename
    HashMap<String, Object> boundVars = new HashMap<>();
    boundVars.put("start", connectedVertexClass);
    int counter = 0;
    Object result;
    do {
        counter++;
        GreqlQuery query = GreqlQuery.createQuery("using start:"
                + "exists ic:start<->{structure.SpecializesVertexClass}*<->{structure.EndsAt}<->{structure.ComesFrom,structure.GoesTo}^2@ic.roleName=\""
                + baseRolename + (counter == 1 ? "" : counter) + "\"");
        GreqlEnvironment environment = new GreqlEnvironmentAdapter(boundVars);
        result = query.evaluate(connectedVertexClass.getGraph(), environment);
    } while (result instanceof Boolean ? (Boolean) result : false);

    return baseRolename + (counter == 1 ? "" : counter);
}

---

From source file:com.xybase.utils.StringUtils.java

/**
 * Convert a string to a valid camel case string
 *
 * @param inputString the input string to convert to camel case
 * @param firstCharacterUppercase when true first word will be converted to upper case as well
 * @return camel case of the input//from  ww  w .  j a  v a 2 s.c om
 */
public static String getCamelCaseString(String inputString, boolean firstCharacterUppercase) {
    StringBuilder sb = new StringBuilder();

    boolean nextUpperCase = false;
    for (int i = 0; i < inputString.length(); i++) {
        char c = inputString.charAt(i);

        switch (c) {
        case '_':
        case '-':
        case '@':
        case '$':
        case '#':
        case ' ':
            if (sb.length() > 0) {
                nextUpperCase = true;
            }
            break;

        default:
            if (nextUpperCase) {
                sb.append(Character.toUpperCase(c));
                nextUpperCase = false;
            } else {
                sb.append(Character.toLowerCase(c));
            }
            break;
        }
    }

    if (firstCharacterUppercase) {
        sb.setCharAt(0, Character.toUpperCase(sb.charAt(0)));
    }

    return sb.toString();
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »