ScanDescriptors.java

package Sct;

public class ScanDescriptors {
    _ScanDescriptorsHelper.Descriptor [] realList;
    
    ScanDescriptors() {
        realList = _ScanDescriptorsHelper.getDescriptors();
    }

    public String [] listDescriptors() {
        String [] descs = new String[realList.length];
        for(int i=0; i<descs.length; i++) {
            descs[i] = realList[i].name;
        }

        return descs;
    }

    public int valueFor(String name) {
        for(int i=0; i<realList.length; i++) {
            if(realList[i].name.equals(name)) {
                return realList[i].value;
            }
        }

        return -1;
    }

    public static ScanDescriptors getInstance() {
        if(instance == null) {
            instance = new ScanDescriptors();
        }
        return instance;
    }

    private static ScanDescriptors instance = null;
}

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