Example usage for java.lang String indexOf

Introduction

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

Prototype

public int indexOf(String str)

Source Link

Document

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

Usage

From source file:Main.java

static public String stripTopLevelTag(String xmlString) {
    return xmlString.substring(xmlString.indexOf('>') + 1, xmlString.lastIndexOf('<'));
}

From source file:Main.java

/**
 * Check if a character is allowed in a filename (if it is a valid input)
 *
 * @param currentChar the entered char//  w  w  w  .  j  a v a 2s .  co m
 * @return if it is allowed or not to be used in a filename
 */
private static boolean isFileCharAllowed(char currentChar) {
    boolean isCharAllowed = false;

    String reservedChars = "?:\"*|/\\<>";
    if (reservedChars.indexOf(currentChar) == -1) {
        isCharAllowed = true;
    }

    return isCharAllowed;
}

From source file:Main.java

public static Map<String, String> parserAliPartner(String result) {
    String[] array = result.split("&");
    Map<String, String> map = new HashMap<String, String>();
    for (String s : array) {
        int index = s.indexOf("=");
        String key = s.substring(0, index);
        String value = "";
        if (!s.substring(index + 1).equals("''")) {
            value = s.substring(index + 2, s.length() - 1);
        }/*w  ww. j ava 2s .  c o  m*/
        map.put(key, value);
    }
    return map;
}

From source file:Main.java

public static Map<String, String> parserAliResult(String result) {
    String[] array = result.split(";");
    Map<String, String> map = new HashMap<String, String>();
    for (String s : array) {
        int index = s.indexOf("=");
        String key = s.substring(0, index);
        String value = "";
        if (!s.substring(index + 1).equals("{}")) {
            value = s.substring(index + 2, s.length() - 1);
        }//from  w w  w  .  j ava2s  . c  o m
        map.put(key, value);
    }
    return map;
}

From source file:Main.java

/**
 * Extracts unique musicID from the mediaID. mediaID is, by this sample's convention, a
 * concatenation of category (eg "by_genre"), categoryValue (eg "Classical") and unique
 * musicID. This is necessary so we know where the user selected the music from, when the music
 * exists in more than one music list, and thus we are able to correctly build the playing queue.
 *
 * @param mediaID that contains the musicID
 * @return musicID/*  w  w  w.j  av a2s.  c  o m*/
 */
public static String extractMusicIDFromMediaID(String mediaID) {
    int pos = mediaID.indexOf(LEAF_SEPARATOR);
    if (pos >= 0) {
        return mediaID.substring(pos + 1);
    }
    return null;
}

From source file:Main.java

/**
 * text of a leaf node, without child element
 * //from   w  w w .  j  a  v a2  s  . com
 * @param tag
 * @return String
 */
public static String getNodeText(Element tag) {
    String text = tag.toString();
    int i = text.indexOf(">"); //$NON-NLS-1$
    int j = text.lastIndexOf("</"); //$NON-NLS-1$
    if (i < 0 || j < 0 || j < i) {
        return ""; //$NON-NLS-1$
    }

    return text.substring(i + 1, j);
}

From source file:Main.java

/**
 * Returns a UID in the format of {1}:{2}, where {1} is {@link #SYSTEM_NAMESPACE} and {2} is the
 * given typeId stripped of the prefix {@link #SYSTEM_NAMESPACE_PREFIX} if it exists.
 *
 * @param typeId/*from w  w  w . j a va  2  s . co m*/
 * @return system uid (e.g. "system:test")
 */
public static String getSystemUID(String typeId) {
    int prefixIdx = typeId.indexOf(SYSTEM_NAMESPACE_PREFIX);

    if (prefixIdx != -1) {
        typeId = typeId.substring(prefixIdx + SYSTEM_NAMESPACE_PREFIX.length());
    }

    return String.format("%s:%s", SYSTEM_NAMESPACE, typeId);
}

From source file:Main.java

public static boolean isUserTagUid(final String uid) {
    return uid.startsWith("user/") && uid.indexOf("/label/") != -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

/**
 * Returns a literal replacement <code>String</code> for the specified
 * <code>String</code>.//from w  w  w . ja va 2s  . c om
 * @param s
 * @return
 */
private static String quote(String s) {
    if ((s.indexOf('\\') == -1) && (s.indexOf('$') == -1))
        return s;
    StringBuffer sb = new StringBuffer();
    for (int i = 0; i < s.length(); i++) {
        char c = s.charAt(i);
        if (c == '\\') {
            sb.append('\\');
            sb.append('\\');
        } else if (c == '$') {
            sb.append('\\');
            sb.append('$');
        } else {
            sb.append(c);
        }
    }
    return sb.toString();
}