processing4/app/ant/processing/app/Schema.java

package processing.app;

import processing.app.ui.Editor;

// Stub class for backwards compatibility with the ant-build system
// This class is not used in the Gradle build system
// The actual implementation is in src/.../Schema.kt
public class Schema {
    public static Editor handleSchema(String input, Base base) {
        return null;
    }
}