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~ public void visitMethod(org.apache.bcel.classfile.Method arg0): 4 ~ public void registerCoupling(String arg0): 4 ~ public void end(): 5 ~ public void <init>(org.apache.bcel.classfile.JavaClass arg0, gr.spinellis.ckjm.ClassMetricsContainer arg1): 1 ~ public gr.spinellis.ckjm.ClassMetrics getMetrics(): 1 ~ private void incRFC(String arg0, String arg1, org.apache.bcel.generic.Type[] arg2): 1 ~ public void start(): 1 ~ void registerMethodInvocation(String arg0, String arg1, org.apache.bcel.generic.Type[] arg2): 1 ~ public void visitField(org.apache.bcel.classfile.Field arg0): 1 ~ public void visitJavaClass(org.apache.bcel.classfile.JavaClass arg0): 5 ~ void registerFieldAccess(String arg0, String arg1): 2 ~ static String className(org.apache.bcel.generic.Type arg0): 3 ~ public void registerCoupling(org.apache.bcel.generic.Type arg0): 1 ~ void <init>(): 1 ~ public gr.spinellis.ckjm.ClassMetrics getMetrics(String arg0): 2 ~ public void printMetrics(gr.spinellis.ckjm.CkjmOutputHandler arg0): 3
package javaapplication38; import java.io.BufferedReader; import java.io.IOException; import java.nio.charset.StandardCharsets; import java.nio.file.Files; import java.nio.file.Path; import java.nio.file.Paths; import java.util.ArrayList; import java.util.List; /* to read CSV file in Java. In this program we will read * list of metrics stored in CSV file as comma separated values. */ public class readingtry { public static void main(String... args) { List<Metrics> metric = readMetricFromCSV("C:\\Users\\hp\\Desktop\\alamah.txt"); // let's print all the metric read from CSV file for (Metrics m : metric) { System.out.println(m); } } private static List<Metrics> readMetricFromCSV(String fileName) { List<Metrics> metricsss = new ArrayList<>(); Path pathToFile = Paths.get(fileName); // create an instance of BufferedReader // using try with resource, Java 7 feature to close resources try (BufferedReader br = Files.newBufferedReader(pathToFile, StandardCharsets.US_ASCII)) { // read the first line from the text file String line = br.readLine(); // loop until all lines are read while (line != null) { // use string.split to load a string array with the values from // each line of // the file, using a comma as the delimiter String[] attributes = line.split(" ~ "); Metrics valueOfMetric = createMetric(attributes); // adding book into ArrayList metricsss.add(valueOfMetric); // read next line before looping line = br.readLine(); } } catch (IOException ioe) { ioe.printStackTrace(); } return metricsss; } private static Metrics createMetric(String[] metadata) { //classname classvalue String name= (metadata[0]); int value = Integer.parseInt(metadata[1 ]); // return new Metrics(name,value); } } class Metrics { private String name; private int value; public Metrics( String name,int value) { this.name = name; this.value=value; } public String getName() { return name; } public void setName(String name) { this.name = name; } public int getvalue() { return value; } public void setvalue(int value) { this.value = value; } @Override public String toString() { return "name= " + name +"value = " + value+"\n\n" ; } }
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