A_in.java

if (JavaModelManager.CP_RESOLVE_VERBOSE){
	System.out.println("CPContainer SET  - setting container: ["+containerPath+"] for projects: {" //$NON-NLS-1$ //$NON-NLS-2$
		+ (org.eclipse.jdt.internal.compiler.util.Util.toString(affectedProjects, 
				new org.eclipse.jdt.internal.compiler.util.Util.Displayable(){ 
					public String displayString(Object o) { return ((IJavaProject) o).getElementName(); }
				}))
		+ "} with values: " //$NON-NLS-1$
		+ (org.eclipse.jdt.internal.compiler.util.Util.toString(respectiveContainers, 
				new org.eclipse.jdt.internal.compiler.util.Util.Displayable(){ 
					public String displayString(Object o) { return ((IClasspathContainer) o).getDescription(); }
				}))
			);
}