Example usage for java.lang.reflect Executable getParameters

Introduction

In this page you can find the example usage for java.lang.reflect Executable getParameters.

Prototype

public Parameter[] getParameters() 

Source Link

Document

Returns an array of Parameter objects that represent all the parameters to the underlying executable represented by this object.

Usage

From source file:MyClass.java

public static ArrayList<String> getParameters(Executable exec) {
    Parameter[] parms = exec.getParameters();
    ArrayList<String> parmList = new ArrayList<>();
    for (int i = 0; i < parms.length; i++) {

        int mod = parms[i].getModifiers() & Modifier.parameterModifiers();
        String modifiers = Modifier.toString(mod);
        String parmType = parms[i].getType().getSimpleName();
        String parmName = parms[i].getName();
        String temp = modifiers + "  " + parmType + "  " + parmName;
        if (temp.trim().length() == 0) {
            continue;
        }/*from ww w .ja  v  a 2 s.com*/
        parmList.add(temp.trim());
    }
    return parmList;
}

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