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Provide one example of how PropertyValues can be encoded and decoded, rest still needed (along with logic in PropertiesChunk to drive it)

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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1359243 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Nick Burch 2012-07-09 16:08:30 +00:00
parent eb368e205d
commit 832068ae23
1 changed files with 45 additions and 1 deletions
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46
src/scratchpad/src/org/apache/poi/hsmf/datatypes/PropertyValue.java
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@ -17,6 +17,8 @@
package org.apache.poi.hsmf.datatypes;
import org.apache.poi.util.LittleEndian;
/**
* An instance of a {@link MAPIProperty} inside a {@link PropertiesChunk}.
* Where the {@link Types} type is a fixed length one, this will contain the
@ -27,5 +29,47 @@ package org.apache.poi.hsmf.datatypes;
public class PropertyValue {
private MAPIProperty property;
private long flags;
private byte[] data;
protected byte[] data;
public PropertyValue(MAPIProperty property, long flags, byte[] data) {
this.property = property;
this.flags = flags;
this.data = data;
}
public MAPIProperty getProperty() {
return property;
}
/**
* Get the raw value flags.
* TODO Also provide getters for the flag meanings
*/
public long getFlags() {
return flags;
}
public Object getValue() {
return data;
}
public void setRawValue(byte[] value) {
this.data = value;
}
// TODO classes for the other important value types
public static class LongLongPropertyValue extends PropertyValue {
public LongLongPropertyValue(MAPIProperty property, long flags, byte[] data) {
super(property, flags, data);
}
public Long getValue() {
return LittleEndian.getLong(data);
}
public void setValue(long value) {
if (data.length != 8) {
data = new byte[8];
}
LittleEndian.putLong(data, 0, value);
}
}
}