JAVA/CORBA CLASSES
Examples: Working with attachments and embedded objects in Java classes
1. This agent extracts the file attachments in the Body item of the current document using NotesRichTextNavigator methods to get the attachments.
import lotus.domino.*;
public class JavaAgent extends AgentBase {
public void NotesMain() {
try {
Session session = getSession();
AgentContext agentContext = session.getAgentContext();
// (Your code goes here)
DocumentCollection dc = agentContext.getUnprocessedDocuments();
Document doc = dc.getFirstDocument();
if (doc.hasEmbedded()) {
RichTextItem body = (RichTextItem)doc.getFirstItem("Body");
RichTextNavigator rtnav = body.createNavigator();
if (rtnav.findFirstElement(
RichTextItem.RTELEM_TYPE_FILEATTACHMENT)) {
do {
EmbeddedObject att = (EmbeddedObject)rtnav.getElement();
String path = "c:\\Files\\" + att.getSource();
att.extractFile(path);
System.out.println(path + " extracted");
} while (rtnav.findNextElement());
}
else
System.out.println("No attachments");
}
else
System.out.println("No attachments or embedded objects");
} catch(Exception e) {
e.printStackTrace();
}
}
}
2. This agent extracts the file attachments in the Body item of the current document using the RichTextItem.EmbeddedObjects property to get the attachments.
import lotus.domino.*;
import java.util.Vector;
public class JavaAgent extends AgentBase {
public void NotesMain() {
try {
Session session = getSession();
AgentContext agentContext = session.getAgentContext();
// (Your code goes here)
DocumentCollection dc = agentContext.getUnprocessedDocuments();
Document doc = dc.getFirstDocument();
if (doc.hasEmbedded()) {
RichTextItem body = (RichTextItem)doc.getFirstItem("Body");
Vector atts = body.getEmbeddedObjects();
int n = 0;
for (int i = 0; i < atts.size(); i++) {
EmbeddedObject att = (EmbeddedObject)atts.elementAt(i);
if (att.getType() == EmbeddedObject.EMBED_ATTACHMENT) {
String path = "c:\\Files\\" + att.getSource();
att.extractFile(path);
System.out.println(path + " extracted");
n++;
}
}
if (n == 0)
System.out.println("No attachments");
}
else
System.out.println("No attachments or embedded objects");
} catch(Exception e) {
e.printStackTrace();
}
}
}
3. This agent example displays properties of all the embedded objects in a document.
import lotus.domino.*;
import java.util.Vector;
public class JavaAgent extends AgentBase {
public void NotesMain() {
try {
Session session = getSession();
AgentContext agentContext = session.getAgentContext();
// (Your code goes here)
DocumentCollection dc = agentContext.getUnprocessedDocuments();
Document doc = dc.getFirstDocument();
if (doc.hasEmbedded()) {
RichTextItem body = (RichTextItem)doc.getFirstItem("Body");
Vector objects = body.getEmbeddedObjects();
for (int i = 0; i < objects.size(); i++) {
EmbeddedObject object = (EmbeddedObject)objects.elementAt(i);
System.out.println(object.getSource());
switch (object.getType()) {
case EmbeddedObject.EMBED_ATTACHMENT:
System.out.println("\tAttachment");
System.out.println("\t" + object.getFileSize() + " bytes");
break;
case EmbeddedObject.EMBED_OBJECT:
System.out.println("\tObject");
System.out.println("\tName: " + object.getName());
System.out.println("\tClass name: " + object.getClassName());
break;
case EmbeddedObject.EMBED_OBJECTLINK:
System.out.println("\tObject link");
System.out.println("\tName: " + object.getName());
System.out.println("\tClass name: " + object.getClassName());
break;
}
}
}
else
System.out.println("No embedded objects");
} catch(Exception e) {
e.printStackTrace();
}
}
}
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