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

/**
 * Get parent path of file/*from w  w w.j  a va  2 s. c om*/
 * 
 * @param p_absoluteFilename
 *            The file name with absolute path
 * @return String Parent path
 * 
 * @version 1.0
 * @since 8.2.2
 */
private static String getBaseAbsoluatePath(String p_absoluteFilename) {
    return p_absoluteFilename.substring(0, p_absoluteFilename.lastIndexOf(File.separator));
}

From source file:Main.java

public static String getThumbnailImagePath(String thumbRemoteUrl) {
    String thumbImageName = thumbRemoteUrl.substring(thumbRemoteUrl.lastIndexOf("/") + 1,
            thumbRemoteUrl.length());// w  w w.  ja v a2 s  .c o  m
    /*   String path = PathUtil.getDbManager().getImagePath() + "/" + "th"
         + thumbImageName;
       EMLog.d("msg", "thum image path:" + path);*/
    return null;
}

From source file:Main.java

/**
 * Convenience method for retrieving a subset of the UIDefaults pertaining to a particular class.
 * /*ww w  . jav  a 2  s  .  c o m*/
 * @param clazz
 *            the class of interest
 * @return the UIDefaults of the class
 */
public static UIDefaults getUIDefaultsOfClass(Class<?> clazz) {
    String name = clazz.getName();
    name = name.substring(name.lastIndexOf(".") + 2); //$NON-NLS-1$
    return getUIDefaultsOfClass(name);
}

From source file:Main.java

public static File getAudioFile(Context context, String url) {
    String fileName = url.substring(url.lastIndexOf("/") + 1);
    String path = getOutputAudioPath(context, fileName);
    if (TextUtils.isEmpty(path)) {
        return null;
    } else {/*from w  ww  .ja  v a 2 s .co m*/
        return new File(path);
    }
}

From source file:Main.java

public static String formatImageUri(String originUri, String pre) {
    try {/*from  www .ja  va 2 s . c  o m*/
        if (originUri == null) {
            return originUri;
        }
        String origin = originUri.replaceAll("!.*\\?", "?");
        int index = origin.lastIndexOf('?');
        if (index < 0) {
            return origin;
        }
        String p1 = origin.substring(0, index);
        String p2 = origin.substring(index);
        return p1 + pre + p2;
    } catch (Throwable e) {
    }
    return originUri;
}

From source file:Main.java

public static String getFileFormat(String path) {
    if (path == null) {
        return "";
    }//from   w  w  w . ja  v a2 s.  c o  m
    int i = path.lastIndexOf(".");
    if (i < 0) {
        return path;
    }
    return path.substring(i + 1);
}

From source file:Main.java

public static String getBaseType(String typeName) {
    String ret = typeName.substring(typeName.lastIndexOf('.') + 1);
    return ret.replace("[]", "");
}

From source file:Main.java

/**
 * change "'aaaa'" to "aaaa"/*from   w w  w  . j  a  v  a2  s.  c o m*/
 * 
 * @param str
 * @return
 */
public static String removeSingleQuote(String str) {
    return str.substring(str.indexOf('\'') + 1, str.lastIndexOf('\''));
}

From source file:Main.java

/**
 * Returns an unqualified version of the given file path.
 *//*from  w  ww  .j  a v  a2  s .  com*/
private static String unqualify(String path) {
    path = path.replace('\\', '/');
    return path.substring(path.lastIndexOf('/') + 1);
}

From source file:Main.java

/**
 * Remove unnecessary zeros after the decimal point, e.g. "12.000" becomes "12".
 *//*  w  w  w. j a  v  a2  s.c  om*/
private static String stripZeros(String s) {
    int index = s.lastIndexOf('.');
    if (index == -1)
        return s;
    for (int i = index + 1; i < s.length(); i++) {
        char c = s.charAt(i);
        if (c != '0')
            return s;
    }
    return s.substring(0, index);
}