Example usage for java.lang String substring

Introduction

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

Prototype

public String substring(int beginIndex)

Source Link

Document

Returns a string that is a substring of this string.

Usage

From source file:Main.java

/**
 * http://36kr.com/p/5040401.html-->5040401
 * @param pStr//  w w w. ja v  a  2s. c  om
 * @return
 */
public static String getArticleId(String pStr) {
    String tempStr = pStr.substring(pStr.lastIndexOf("/") + 1);
    if (tempStr.contains(".")) {
        String[] temp = tempStr.split("\\."); //  5040196
        return temp[0];
    }
    return pStr;
}

From source file:Main.java

public static String fromIdableName(String xpath) {
    xpath = xpath.substring(1);
    xpath = xpath.replace("-", "/");
    xpath = xpath.replace("_", "[");
    return xpath.replace(":", "]");
}

From source file:Main.java

public static String getDownAudioPath(Context context, String url) {
    String fileName = url.substring(url.lastIndexOf("/") + 1);
    File mediaStorageDir = new File(context.getExternalFilesDir(Environment.DIRECTORY_RINGTONES),
            AudioFolderName);//from  ww w  . j a  va 2s .com

    return mediaStorageDir.getPath() + File.separator + fileName;
}

From source file:Main.java

public static String[] getRackHostName(String hostname) {
    hostname = hostname.substring(1);
    return hostname.split("/");
}

From source file:Main.java

private static String stripPrefix(String name) {
    return name.substring(name.indexOf(":") + 1);
}

From source file:Main.java

public static String getFolder(String s) {
    String path = new File(s).getParent();
    return path.substring(path.lastIndexOf("/") + 1);
}

From source file:Main.java

public static String getSubString(String str, String string) {
    return str.substring(str.indexOf(string));
}

From source file:Main.java

public static String getIp(String str) {
    String ip;/*from  ww w.  j  a v a  2s.c o  m*/
    String s = str.substring(7);
    String[] arrayStr = s.split(":");
    ip = arrayStr[0];
    return ip;
}

From source file:Main.java

public static String decToHex(int dec) {
    String tempString = Integer.toHexString(dec);
    return tempString.substring(2);
}

From source file:Main.java

public static String formatCardEndFour(String cardNo) {
    String card = "";
    card += cardNo.substring(cardNo.length() - 4);
    return card;/*  w w  w  . j  a  v  a 2  s  .co  m*/
}