Java Java String Format toJavaIdentifier(String str, String repl)

Description

Converts str to a Java identifier by replacing any illegal characters with repl .

License

Open Source License

Declaration

public static String toJavaIdentifier(String str, String repl) 

Method Source Code

//package com.java2s;
/*//from   w w w.j  a v  a 2s.c o m
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (the "License").
 * You may not use this file except in compliance with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */

public class Main {
    /**
     * Converts {@code str} to a Java identifier by replacing any illegal
     * characters with {@code repl}.
     */
    public static String toJavaIdentifier(String str, String repl) {
        StringBuilder buffer = new StringBuilder();
        for (char c : str.toCharArray()) {
            boolean empty = buffer.length() == 0;
            if ((empty && Character.isJavaIdentifierStart(c)) || (!empty && Character.isJavaIdentifierPart(c))) {
                buffer.append(c);
            } else {
                buffer.append(repl);
            }
        }
        return buffer.toString();
    }
}

Related

1. toJavaIdentifier(String nodeName, boolean boundary)
2. toJavaIdentifier(String s)
3. toJavaIdentifier(String source)
4. toJavaIdentifier(String str)
5. toJavaIdentifier(String str)
6. toJavaIdentifier(String text, Boolean uppercaseFirst)
7. toJavaIdentifierCamelCase(String tmp)
8. toJavaIdentifierString(String className)
9. toJavaImplClassName(String podName, String typeName)