Example usage for org.apache.commons.jocl JOCLContentHandler getValue

Introduction

In this page you can find the example usage for org.apache.commons.jocl JOCLContentHandler getValue.

Prototype

public Object getValue(int i) 

Source Link

Document

Returns the value of the object at the specified index.

Usage

From source file:orca.util.db.MySqlPool.java

/**
 * Create the connection pool from the parameters found in the specified
 * JOCL file. If the JOCL file cannot be found, then the default
 * configuration is used.//from  w w  w. jav a2 s .  c o m
 * @param loc location of the JOCL file (can be null)
 * @return The connection pool
 * @throws Exception
 */
private static GenericObjectPool createConnectionPool(String loc) {
    try {
        System.setProperty("org.xml.sax.driver", "org.apache.xerces.parsers.SAXParser");

        InputStream is = null;
        if (loc == null) {
            is = getDefaultConfiguration();
        } else {
            File f = new File(loc);
            if (!f.exists()) {
                is = getDefaultConfiguration();
            } else {
                is = new FileInputStream(f);
            }
        }
        JOCLContentHandler handler = JOCLContentHandler.parse(is);
        return (GenericObjectPool) handler.getValue(0);
    } catch (RuntimeException e) {
        throw e;
    } catch (Exception e) {
        throw new RuntimeException("Failed to create connection pool", e);
    }
}

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