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package complex.framework.autosave;
import java.lang.*;
import com.sun.star.uno.*;
import com.sun.star.lang.*;
import com.sun.star.container.*;
import com.sun.star.beans.*;
import com.sun.star.util.*;
class ConfigHelper
{
private XMultiServiceFactory m_xSMGR = null;
private XHierarchicalNameAccess m_xConfig = null;
//-----------------------------------------------
public ConfigHelper(XMultiServiceFactory xSMGR ,
String sConfigPath ,
boolean bReadOnly )
throws com.sun.star.uno.Exception
{
m_xSMGR = xSMGR;
XMultiServiceFactory xConfigRoot = (XMultiServiceFactory)UnoRuntime.queryInterface(
XMultiServiceFactory.class,
m_xSMGR.createInstance("com.sun.star.configuration.ConfigurationProvider"));
PropertyValue[] lParams = new PropertyValue[1];
lParams[0] = new PropertyValue();
lParams[0].Name = "nodepath";
lParams[0].Value = sConfigPath;
Object aConfig;
if (bReadOnly)
aConfig = xConfigRoot.createInstanceWithArguments(
"com.sun.star.configuration.ConfigurationAccess",
lParams);
else
aConfig = xConfigRoot.createInstanceWithArguments(
"com.sun.star.configuration.ConfigurationUpdateAccess",
lParams);
m_xConfig = (XHierarchicalNameAccess)UnoRuntime.queryInterface(
XHierarchicalNameAccess.class,
aConfig);
if (m_xConfig == null)
throw new com.sun.star.uno.Exception("Could not open configuration \""+sConfigPath+"\"");
}
//-----------------------------------------------
public Object readRelativeKey(String sRelPath,
String sKey )
throws com.sun.star.container.NoSuchElementException
{
try
{
XPropertySet xPath = (XPropertySet)UnoRuntime.queryInterface(
XPropertySet.class,
m_xConfig.getByHierarchicalName(sRelPath));
return xPath.getPropertyValue(sKey);
}
catch(com.sun.star.uno.Exception ex)
{
throw new com.sun.star.container.NoSuchElementException(ex.getMessage());
}
}
//-----------------------------------------------
public void writeRelativeKey(String sRelPath,
String sKey ,
Object aValue )
throws com.sun.star.container.NoSuchElementException
{
try
{
XPropertySet xPath = (XPropertySet)UnoRuntime.queryInterface(
XPropertySet.class,
m_xConfig.getByHierarchicalName(sRelPath));
xPath.setPropertyValue(sKey, aValue);
}
catch(com.sun.star.uno.Exception ex)
{
throw new com.sun.star.container.NoSuchElementException(ex.getMessage());
}
}
//-----------------------------------------------
public void flush()
{
try
{
XChangesBatch xBatch = (XChangesBatch)UnoRuntime.queryInterface(
XChangesBatch.class,
m_xConfig);
xBatch.commitChanges();
}
catch(com.sun.star.uno.Exception ex)
{}
}
//-----------------------------------------------
public static Object readDirectKey(XMultiServiceFactory xSMGR ,
String sConfigFile,
String sRelPath ,
String sKey )
throws com.sun.star.uno.Exception
{
ConfigHelper aConfig = new ConfigHelper(xSMGR, sConfigFile, true);
return aConfig.readRelativeKey(sRelPath, sKey);
}
//-----------------------------------------------
public static void writeDirectKey(XMultiServiceFactory xSMGR ,
String sConfigFile,
String sRelPath ,
String sKey ,
Object aValue )
throws com.sun.star.uno.Exception
{
ConfigHelper aConfig = new ConfigHelper(xSMGR, sConfigFile, false);
aConfig.writeRelativeKey(sRelPath, sKey, aValue);
aConfig.flush();
}
}
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