Example usage for java.lang String lastIndexOf

Introduction

In this page you can find the example usage for java.lang String lastIndexOf.

Prototype

public int lastIndexOf(String str)

Source Link

Document

Returns the index within this string of the last occurrence of the specified substring.

Usage

From source file:Main.java

public static String getFileNameFromURL(String url) {
    return url.substring(url.lastIndexOf("/") + 1, url.length());
}

From source file:Main.java

public static String getFilePath(String path) {
    int end = path.lastIndexOf("/");
    if (end != -1) {
        return path.substring(0, end);
    } else {/*from   ww  w .ja  v  a 2s .  co m*/
        return null;
    }
}

From source file:Main.java

public static String getPathFromFilepath(String filepath) {
    int pos = filepath.lastIndexOf('/');
    if (pos != -1) {
        return filepath.substring(0, pos);
    }//  w  w  w . ja v a2 s. com
    return "";
}

From source file:Main.java

public static String GetFileName(String path) {
    return path.substring(path.lastIndexOf("/") + 1);
}

From source file:Main.java

public static String getFileName(String path) {
    int index = path.lastIndexOf("/") + 1;
    String tmp = path.substring(index);
    if (tmp.indexOf("?") > -1) {
        tmp = tmp.substring(0, tmp.indexOf("?"));
    }//from   w  w w  . j  a v  a  2  s  .c  om
    return tmp;
}

From source file:Main.java

/** @since 5.3.0 */
public static String toFileSuffix(String fileName) {
    int dotx = fileName.lastIndexOf('.');

    return dotx < 0 ? "" : fileName.substring(dotx + 1);
}

From source file:Main.java

public static String changeFileExt(String name, String ext) {
    if (name.lastIndexOf('.') > -1)
        return name.substring(0, name.lastIndexOf('.')) + ext;
    else/*from   ww  w . ja  va 2s .  co m*/
        return name + ext;
}

From source file:Main.java

public static String getNameFromFilepath(String filepath) {
    int pos = filepath.lastIndexOf('/');
    if (pos != -1) {
        return filepath.substring(pos + 1);
    }//from   w ww. j  a v  a2s .  c o m
    return "";
}

From source file:Main.java

public static String getFileName(String path) {
    return path.substring(path.lastIndexOf("/") + 1);
}

From source file:Main.java

/**
 * get outer Class name//from  w w w .j a  v  a 2  s .  com
 * @param className
 * @return
 */
private static String getOuterClassName(String className) {
    int idx = className.lastIndexOf('.') + 1;
    return className.substring(idx);
}