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
/**
	 * Gets the manifest version.
	 * 
	 * @return a string containing the manifest version
	 */
	public String getManifestVersion() {
		if (fManifestVersion == null)
			return "1.0"; 
		return fManifestVersion;
	}
	
	/**
	 * Sets the manifest version.
	 * 
	 * @param manifestVersion the string which contains the manifest version
	 */
	public void setManifestVersion(String manifestVersion) {
		fManifestVersion= manifestVersion;
	}
	
	/**
	 * Answers whether a manifest must be included in the JAR.
	 * 
	 * @return <code>true</code> if a manifest has to be included
	 */
	public boolean usesManifest() {
		return fUsesManifest;
	}
	
	/**