Bug 95181 [content assist] Regression: Javadoc popup not displayed for constructors
Given: Tracker tracker = new Tracker(<<CONTENT ASSIST>>); The 4 proposals are tracker's two constructors, and 2 anonymous inner class entries. The javadoc for Tracker's constructors only get displayed if I select the anonymous suggestions. I tried other classes and got the same behavior.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/java/MethodProposalInfo.java
* @throws JavaModelException if accessing the java model fails
	 */
	protected IMember resolveMember() throws JavaModelException {
		char[] declarationSignature= fProposal.getDeclarationSignature();
		String typeName= SignatureUtil.stripSignatureToFQN(String.valueOf(declarationSignature));
		IType type= fJavaProject.findType(typeName);
		if (type != null) {
			String name= String.valueOf(fProposal.getName());
			String[] parameters= Signature.getParameterTypes(String.valueOf(SignatureUtil.fix83600(fProposal.getSignature())));
			for (int i= 0; i < parameters.length; i++) {
				parameters[i]= SignatureUtil.getLowerBound(parameters[i]);
			}
			boolean isConstructor= Signature.getReturnType(fProposal.getSignature()).length == 0;
			return findMethod(name, parameters, isConstructor, type);
		}
		return null;
	}
	
	/**
	 * Finds a method in a type. This searches for a method with the same name
	 * and signature. Parameter types are only compared by the simple name, no
	 * resolving for the fully qualified type name is done. Constructors are
	 * only compared by parameters, not the name.
	 *
	 * @param name The name of the method to find
	 * @param paramTypes The type signatures of the parameters e.g.
	 *        <code>{"QString;","I"}</code>
	 * @param isConstructor If the method is a constructor
	 * @return The first found method or <code>null</code>, if nothing found
	 */