Example usage for org.apache.commons.collections.map ReferenceIdentityMap ReferenceIdentityMap

Introduction

In this page you can find the example usage for org.apache.commons.collections.map ReferenceIdentityMap ReferenceIdentityMap.

Prototype

public ReferenceIdentityMap() 

Source Link

Document

Constructs a new ReferenceIdentityMap that will use hard references to keys and soft references to values.

Usage

From source file:net.sourceforge.eclipsetrader.core.internal.XMLRepository.java

public void clear() {
    File file = new File(Platform.getLocation().toFile(), "securities.xml"); //$NON-NLS-1$
    if (file.exists() == true)
        file.delete();/*w w w.  ja v  a2s.c om*/
    file = new File(Platform.getLocation().toFile(), "watchlists.xml"); //$NON-NLS-1$
    if (file.exists() == true)
        file.delete();
    file = new File(Platform.getLocation().toFile(), "charts.xml"); //$NON-NLS-1$
    if (file.exists() == true)
        file.delete();
    file = new File(Platform.getLocation().toFile(), "news.xml"); //$NON-NLS-1$
    if (file.exists() == true)
        file.delete();
    file = new File(Platform.getLocation().toFile(), "accounts.xml"); //$NON-NLS-1$
    if (file.exists() == true)
        file.delete();
    file = new File(Platform.getLocation().toFile(), "events.xml"); //$NON-NLS-1$
    if (file.exists() == true)
        file.delete();
    file = new File(Platform.getLocation().toFile(), "orders.xml"); //$NON-NLS-1$
    if (file.exists() == true)
        file.delete();

    for (Iterator iter = allSecurities().iterator(); iter.hasNext();) {
        Security security = (Security) iter.next();
        file = new File(Platform.getLocation().toFile(),
                "history/" + String.valueOf(security.getId()) + ".xml"); //$NON-NLS-1$ //$NON-NLS-2$  $NON-NLS-2$
        if (file.exists() == true)
            file.delete();
        file = new File(Platform.getLocation().toFile(),
                "intraday/" + String.valueOf(security.getId()) + ".xml"); //$NON-NLS-1$ //$NON-NLS-2$  $NON-NLS-2$
        if (file.exists() == true)
            file.delete();
    }

    securitiesNextId = new Integer(1);
    securitiesGroupNextId = new Integer(1);
    securitiesMap = new HashMap();
    securityGroupsMap = new HashMap();
    chartsNextId = new Integer(1);
    chartsMap = new HashMap();
    watchlistsNextId = new Integer(1);
    watchlistsMap = new HashMap();
    accountGroupNextId = new Integer(1);
    accountGroupMap = new HashMap();
    accountNextId = new Integer(1);
    accountMap = new HashMap();
    eventNextId = new Integer(1);
    orderNextId = new Integer(1);
    tradingRepository.clear();
    historyMap = new ReferenceIdentityMap();
    intradayHistoryMap = new ReferenceIdentityMap();

    super.clear();
}

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