Example usage for org.apache.shiro.util StringUtils toString

Introduction

In this page you can find the example usage for org.apache.shiro.util StringUtils toString.

Prototype

public static String toString(Object[] array) 

Source Link

Document

Returns the specified array as a comma-delimited (',') string.

Usage

From source file:com.wms.studio.filter.HttpFilter.java

License:Apache License

protected int toPort(Object mappedValue) {
    String[] ports = (String[]) mappedValue;
    if (ports == null || ports.length == 0) {
        return getPort();
    }//from  ww w  . j  a v a 2 s .co  m
    if (ports.length > 1) {
        throw new ConfigurationException("PortFilter can only be configured with a single port.  You have "
                + "configured " + ports.length + ": " + StringUtils.toString(ports));
    }
    return Integer.parseInt(ports[0]);
}

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