Bug 120598 Refactoring History JAR Export Wizard should allow (de-)selecting refactorings
I20051213-0010 It is currently not possible to deselect single refactorings from the history during the export of a JAR - only refactorings before a certain date can be excluded. I'd suggest adding the possibility of selecting/deselecting refactorings.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/jarpackager/JarPackageData.java
* 
	 * @param state the new state
	 * @see #getManifestLocation()
	 */
	public void setSaveManifest(boolean state) {
		fSaveManifest= state;
		if (!fSaveManifest)
			
			setReuseManifest(false);
	}
	/**
	 * Tells whether a previously generated manifest should be reused.
	 * 
	 * @return	<code>true</code> if the generated manifest will be reused when regenerating this JAR,
	 * 			<code>false</code> if the manifest has to be regenerated
	 */
	public boolean isManifestReused() {
		return fReuseManifest;
	}
	/**
	 * Sets whether a previously generated manifest should be reused.
	 * 
	 * @param state the new state
	 */
	public void setReuseManifest(boolean state) {
		fReuseManifest= state;
		if (fReuseManifest)
			
			setSaveManifest(true);
	}