Language: Java
Label: safe
CWE: CWE-89 \u2014 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component.

Code:
    public void testIdEscaping() throws Exception {
        Id id = ff.id(Collections.singleton(ff.featureId("'FOO")));
        encoder.encode(id);
        Assert.assertEquals("WHERE (id = '''FOO')", output.toString());
    }