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How do I fix the Java code errors?
Code:
//import java.util.Arrays;
//Movie.java
package movie;
public class Movie {
private String movieName;
private int numMinutes;
private boolean isKidFriendly;
private int numCastMembers;
private String[] castMembers;
public Movie() {
movieName = "Flick";
numMinutes = 0;
isKidFriendly = false;
numCastMembers = 0;
castMembers = new String[10];
}
public Movie(String movieName, int numMinutes, boolean isKidFriendly, String[] castMembers) {
this.movieName = movieName;
this.numMinutes = numMinutes;
this.isKidFriendly = isKidFriendly;
this.numCastMembers = castMembers.length;
this.castMembers = castMembers;
}
public String getMovieName() {
return this.movieName;
}
public int getNumMinutes() {
return this.numMinutes;
}
public boolean getIsKidFriendly() {
return this.isKidFriendly;
}
public boolean isKidFriendly() {
return this.isKidFriendly;
}
public int getNumCastMembers() {
return this.numCastMembers;
}
public String[] getCastMembers() {
return this.castMembers.clone();
}
public void setMovieName(String movieName) {
this.movieName = movieName;
}
public void setNumMinutes(int numMinutes) {
this.numMinutes = numMinutes;
}
public void setIsKidFriendly(boolean isKidFriendly) {
this.isKidFriendly = isKidFriendly;
}
public boolean replaceCastMember(int index, String castMemberName) {
if (index < 0 || index > numCastMembers) {
return false;
}
castMembers[index] = castMemberName;
return true;
}
public boolean doArraysMatch(String[] arr1, String[] arr2) {
if (arr1 == null && arr2 == null) {
return true;
}
if (arr1.length == arr2.length) {
for (int i = 0; i < arr1.length; i++) {
if (arr1[i] != null && arr2[i] != null) {
if (! arr1[i].toLowerCase().equals(arr2[i].toLowerCase())) {
return false;
}
}
}
return true;
}
return false;
}
public String getCastMemberNamesAsString() {
if (numCastMembers == 0) {
return "none";
}
String names = castMembers[0];
for (int i = 1; i < numCastMembers; i++) {
names += ", " + castMembers[i];
}
return names;
}
public String toString() {
String friendly;
if (isKidFriendly()) {
friendly = "kid friendly";
} else {
friendly = "not kid freindly";
}
return "Movie:" + " [ Minutes " + getNumMinutes() + " " + "| Movie Name: " + getMovieName() + " " + "| "
+ friendly + " " + "| Number of Cast Members: " + getNumCastMembers() + " " + "| Cast Members: "
+ getCastMemberNamesAsString() + " " + "]";
}
public boolean equals(Object o) {
Movie m = (Movie) o;
return movieName.equals(m.getMovieName()) && numMinutes == m.getNumMinutes()
&& doArraysMatch(castMembers, m.getCastMembers());
}
public static void main(String[] args) {
Movie movie = new Movie("The Shawshank Redemption", 142, false,
new String[] { "Tim Robbins", "Morgan Freeman", "Bob Gunton" });
Movie movie1 = new Movie(" Aladin", 90, true,
new String[] { "Scott Weigner", "Robin Williams", "Linda Larkin", "Jonathan Freeman" });
String[] castMembers = new String[] { "Tim Robbins", "Morgan Freeman", "Bob Gunton" };
System.out.println(movie.toString());
System.out.println(movie1.toString());
System.out.println("\ncast members are same : "+movie.doArraysMatch(movie.castMembers, castMembers));
System.out.println("\nCast Members of movie 1 "+movie1.getCastMemberNamesAsString());
}
}
Errors:
-java:17: error: cannot access Movie Movie m = null;
-java:15: error: cannot access Movie Movie m = null;
-java:29: error: cannot access Movie Movie m1 = null;
-java:26: error: cannot access Movie Movie m1 = null;
-java:16: error: cannot access Movie field = Movie.class.getDeclaredField(str);
- java:13: error: cannot access Movie constructor = Movie.class.getConstructor();
-java:13: error: cannot access Movie constructor = Movie.class.getConstructor(String.class, int.class, boolean.class,
String[].class);
- java:12: error: cannot access Movie Method methodGetNumMinutes = Movie.class.getMethod("getNumMinutes");
-java:12: error: cannot access Movie Method methodSetNumMinutes = Movie.class.getMethod("setNumMinutes", int.class);
- java:12: error: cannot access Movie Method replaceCastMember = Movie.class.getMethod("replaceCastMember", int.class, String.class);
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