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Fix HMEFMessage to allow fetching attributes by custom MAPI Properties 

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1751385 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Nick Burch 2016-07-04 22:41:46 +00:00
parent dbb0438179
commit 815309d3bf
2 changed files with 33 additions and 1 deletions
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3
src/scratchpad/src/org/apache/poi/hmef/HMEFMessage.java
View File

@ -165,7 +165,8 @@ public final class HMEFMessage {
*/
public MAPIAttribute getMessageMAPIAttribute(MAPIProperty id) {
for (MAPIAttribute attr : mapiAttributes) {
if (attr.getProperty() == id) {
// Because of custom properties, match on ID not literal property object
if (attr.getProperty().id == id.id) {
return attr;
}
}

31
src/scratchpad/testcases/org/apache/poi/hmef/TestHMEFMessage.java
View File

@ -21,9 +21,12 @@ import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.InputStream;
import org.apache.poi.hmef.attribute.MAPIAttribute;
import org.apache.poi.hmef.attribute.MAPIRtfAttribute;
import org.apache.poi.hmef.attribute.MAPIStringAttribute;
import org.apache.poi.hmef.attribute.TNEFProperty;
import org.apache.poi.hsmf.datatypes.MAPIProperty;
import org.apache.poi.hsmf.datatypes.Types;
import org.apache.poi.util.LittleEndian;
public final class TestHMEFMessage extends HMEFTest {
@ -198,5 +201,33 @@ public final class TestHMEFMessage extends HMEFTest {
assertTrue(e.getMessage().contains("Unhandled level 90"));
}
}
public void testCustomProperty() throws Exception {
HMEFMessage msg = new HMEFMessage(
_samples.openResourceAsStream("quick-winmail.dat")
);
// Should have non-standard properties with IDs 0xE28 and 0xE29
boolean hasE28 = false;
boolean hasE29 = false;
for (MAPIAttribute attr : msg.getMessageMAPIAttributes()) {
if (attr.getProperty().id == 0xe28) hasE28 = true;
if (attr.getProperty().id == 0xe29) hasE29 = true;
}
assertEquals(true, hasE28);
assertEquals(true, hasE29);
// Ensure we can fetch those as custom ones
MAPIProperty propE28 = MAPIProperty.createCustom(0xe28, Types.ASCII_STRING, "Custom E28");
MAPIProperty propE29 = MAPIProperty.createCustom(0xe29, Types.ASCII_STRING, "Custom E29");
assertNotNull(msg.getMessageMAPIAttribute(propE28));
assertNotNull(msg.getMessageMAPIAttribute(propE29));
assertEquals(MAPIStringAttribute.class, msg.getMessageMAPIAttribute(propE28).getClass());
assertEquals(
"Zimbra - Mark Rogers",
((MAPIStringAttribute)msg.getMessageMAPIAttribute(propE28)).getDataString().substring(10)
);
}
}