com.gmail.gkovalechyn.automaticevents.parsing.IFloat.java Source code

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Here is the source code for com.gmail.gkovalechyn.automaticevents.parsing.IFloat.java

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package com.gmail.gkovalechyn.automaticevents.parsing;

import org.apache.commons.lang.Validate;

/**
 *
 * @author Gabriel K
 */
public class IFloat extends Variable {

    public IFloat(String name) {
        super(VariableType.FLOAT, name);
    }

    @Override
    public String[] toArgs() {
        if (this.value == null) {
            this.value = (float) 0f;
        }

        return new String[] { Float.toString((float) this.value) };
    }

    @Override
    public void setValue(Object value) {
        Validate.notNull(value);
        if (!(value instanceof Float)) {
            throw new IllegalArgumentException("Incompatible types: Float and " + value.getClass());
        } else {
            this.value = value;
        }
    }

    @Override
    public void format(String format) {
        //useless
    }

    @Override
    public void fromArgs(String[] args) {
        if (args.length == 0) {
            this.value = 0f;
        } else {
            this.value = Float.parseFloat(args[0]);
        }
    }

}