Example usage for org.aspectj.apache.bcel.classfile ConstantPool getConstantPool

Introduction

In this page you can find the example usage for org.aspectj.apache.bcel.classfile ConstantPool getConstantPool.

Prototype

public Constant[] getConstantPool() 

Source Link

Usage

From source file:br.jabuti.lookup.java.bytecode.ClassClosure.java

License:Open Source License

public String[] accessedClasses(JavaClass javaClass) {
    Vector interestedClasses = new Vector();
    ConstantPool cp = javaClass.getConstantPool();
    Constant[] ct = cp.getConstantPool();

    for (int i = 0; i < ct.length; i++) {
        if (ct[i] instanceof ConstantClass) {
            ConstantClass cc = (ConstantClass) ct[i];
            // System.out.println("accessed: " + cc);
            ConstantUtf8 cutf = (ConstantUtf8) cp.getConstant(cc.getNameIndex());
            String t = cutf.getBytes();

            if (t.charAt(0) != '[') {
                interestedClasses.add(toPoint(t));
            }/*from  w ww. j a  v a  2 s.  c o  m*/
        }
    }
    return (String[]) interestedClasses.toArray(new String[0]);
}

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From source file:br.jabuti.metrics.klass.MetricCBO.java

License:Open Source License

@Override
public double getResult(Program prog, String className) {
    RClass rc = prog.get(className);//  w  ww  . ja  v a 2 s.  c om
    if (!(rc instanceof RClassCode)) {
        return -1.0;
    }
    RClassCode rcc = (RClassCode) rc;
    JavaClass theClazz = rcc.getTheClass();
    ConstantPool cp = theClazz.getConstantPool();
    Constant[] cts = cp.getConstantPool();
    Set<String> hs = new HashSet<String>();
    for (Constant ct : cts) {
        if (ct instanceof ConstantCP) {
            ConstantCP cc = (ConstantCP) ct;
            if (!className.equals(cc.getClass(cp))) {
                hs.add(cc.getClass(cp));
            }
        }
    }
    return hs.size();
}

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