Replace using regular expressions

[carlos.lima]

Hi there,

I have tried replacing all paragraphs in my writer file with the following code:

Code: Select all

XReplaceable xReplaceable = UnoRuntime.queryInterface(XReplaceable.class, document);
                XReplaceDescriptor xRepDesc = xReplaceable.createReplaceDescriptor();

                xRepDesc.setSearchString("$");
                xRepDesc.setReplaceString("");

                PropertyValue[] aReplaceArgs = new PropertyValue[1];

                aReplaceArgs[0] = new PropertyValue();
                aReplaceArgs[0].Name = "SearchRegularExpression";
                aReplaceArgs[0].Value = true;

                XPropertyReplace xPropRepl = UnoRuntime.queryInterface(XPropertyReplace.class, xRepDesc);
                xPropRepl.setReplaceAttributes(aReplaceArgs);

                // replace
                long nResult = xReplaceable.replaceAll(xRepDesc);

But, I didn't understand this error:

Code: Select all

com.sun.star.beans.UnknownPropertyException: 
	at com.sun.star.lib.uno.environments.remote.Job.remoteUnoRequestRaisedException(Job.java:177)
	at com.sun.star.lib.uno.environments.remote.Job.execute(Job.java:143)
	at com.sun.star.lib.uno.environments.remote.JobQueue.enter(JobQueue.java:335)
	at com.sun.star.lib.uno.environments.remote.JobQueue.enter(JobQueue.java:304)
	at com.sun.star.lib.uno.environments.remote.JavaThreadPool.enter(JavaThreadPool.java:91)
	at com.sun.star.lib.uno.bridges.java_remote.java_remote_bridge.sendRequest(java_remote_bridge.java:639)
	at com.sun.star.lib.uno.bridges.java_remote.ProxyFactory$Handler.request(ProxyFactory.java:151)
	at com.sun.star.lib.uno.bridges.java_remote.ProxyFactory$Handler.invoke(ProxyFactory.java:133)
	at com.sun.proxy.$Proxy67.setReplaceAttributes(Unknown Source)

[carlos.lima]

I followed the link https://wiki.openoffice.org/wiki/Docume ... nd_Replace on Open Office documentation