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

public static String d(String paramString) {
    if ((paramString != null) && (paramString.indexOf(' ') != -1))
        paramString = paramString.substring(0, paramString.indexOf(' '));
    return paramString;
}

From source file:Main.java

public static String getEncoding(String body) {
    int i = body.indexOf(ENCODING);
    if (i < 0) {
        return UTF8;
    }//w  ww  . jav a2s  . co m
    i = i + ENCODING.length();
    int j = body.indexOf('"', i);
    if (j < 0) {
        return UTF8;
    }
    return body.substring(i, j);

}

From source file:Main.java

/**
 * Removes the XML Declaration/*from w  ww  .  j a  v a  2 s  .c  o  m*/
 *
 * @param text The XML whose declaration is to be removed
 * 
 * @return String the text of the XML with declaration removed
 */
public static String removeXMLDeclaration(String text) {
    int start = text.indexOf("<?xml");
    if (start == -1) {
        return text;
    }

    int end = text.indexOf("?>");

    return text.substring(end + 2);
}

From source file:Main.java

/**
 * decodeWithoutQuery/* www .  java 2 s. c om*/
 *
 * @param uri uri
 * @return uri
 */
public static String decodeWithoutQuery(String uri) {
    int index = uri.indexOf('?');
    if (index > 0) {
        uri = uri.substring(0, index);
    }
    return uri;
}

From source file:Main.java

/**
 * This method converts a given XML attribute or element name to a local representation by stripping it of its
 * namespace prefix.//from   w  ww. ja v a  2s  .  c o  m
 * 
 * 
 * @return String
 * @param xml
 *          -
 */
public static String getLocalPart(String xml) {
    final int pos = xml.indexOf(":");
    if (pos >= 0) {
        xml = xml.substring(pos + 1);
    }

    return xml;
}

From source file:Main.java

/**
 * Returns the unprefixed name.//from   w w w .  j a v a  2s .c o  m
 * 
 * @param name the name, with or without a prefix
 * @return the unprefixed name
 */
public static String getUnprefixed(String name) {
    int colonLocation = name.indexOf(':');
    return colonLocation == -1 ? name : name.substring(colonLocation + 1);
}

From source file:Main.java

public static String getNoExtensionName(String name) {
    if (name.indexOf(".") == -1)
        return name;
    else/* w  w w  .j a  va 2 s .  co m*/
        return name.substring(0, name.lastIndexOf(getExtension(name)) - 1);
}

From source file:Main.java

/**
 * Extract element.//from   w  w  w . j av a2s  .co m
 *
 * @param xml
 *            the xml
 * @param name
 *            the name
 * @return the string
 */
public static String extractElement(final String xml, final String name) {
    if (xml.indexOf("<" + name) > 0) {
        return xml.substring(xml.indexOf("<" + name), xml.indexOf("</" + name + ">") + name.length() + 3);
    }
    return "";
}

From source file:Main.java

public static Document getDocument(String xml) {
    if (xml == null || xml.indexOf("<?xml") < 0)
        return null;
    try {/*from w w w.  j a v a2 s.c  o  m*/
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        DocumentBuilder db = dbf.newDocumentBuilder();
        Document doc = db.parse(new ByteArrayInputStream(xml.getBytes()));
        return doc;
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}

From source file:Main.java

public static String getMethodName(String classMethodName) {
    return classMethodName.substring(classMethodName.indexOf('#') + 1);
}