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Ant Cannot Be Dereferenced


Returns:the associated projectSince: Ant 1.6.3 getReferencedObject public java.lang.Object getReferencedObject(Projectfallback) throws BuildException Resolve the reference, using the associated project if it set, otherwise use the passed in project. Either make the inner class static, or make it an independent class, or make the invoking method an instance method. Algorithm of checking whether an element is present in a merkle tree Determine maximum frequency of input signal to make system LTI How to make plots 'blacker'? Make sure you understand the limitations of import wildcards. weblink

member dvryaboy commented Mar 6, 2011 No, it compiles fine for us.. Twitter, Inc. You might have written something like long.MAX_VALUE instead of Long.MAX_VALUE. interface X implements Y { // ... } instead// Correct. http://stackoverflow.com/questions/749394/java-object-cannot-be-dereferenced

Boolean Cannot Be Dereferenced Java

The other you tried to override the valueOf method in an enum class. If it is, remove the final, to bypass a bug in the Javac 1.1 compiler. You must either wrap it in a try {…} catch (ParseException e) {…} or put a throws declaration on the method to let the caller deal with it.

The API is public final I getInputByName(String name) throws ElementNotFoundException. Hot Network Questions Tank-Fighting Alien How to make plots 'blacker'? How can I solve this? Compareto Java Method with the same name as the class.

You are using a method of the object when the reference is to an interface that does not contain that method. Int Cannot Be Dereferenced Java Meaning There is some other syntax error, than the compiler interprets its strange way as an undefined symbol.Using the -verbose option on javac.exe will give you hints to help resolve this error. com.mindprod.mypackage.MyClass should be in a file called com\mindprod\mypackage\MyClass.java or com/mindprod/mypackage/MyClass.java, exactly including case of the directory names. http://stackoverflow.com/questions/28213083/error-of-int-cannot-be-dereferenced main must be static void main must be static and void An application’s main class must have a method public static void main (String[] args).

You’d think statics would be initialised first, the way they are with any other classes. Sun renamed com.sun.java.swing to javax.swing but your code is still using the old name. Second, it makes no sense to call hashCode() on something that is a primitive type as these don't have methods you can invoke. class not found Class not found This can occur at compile or run time.

Int Cannot Be Dereferenced Java Meaning

missing a cast such as (byte) instance not accessible Error: An instance of XXX.this is not accessible here because it would have to cross a static region in the intervening type Look just ahead of it for a missing } or ; static int x = 0; Static variables have to be defined outside all methods inside a class. Boolean Cannot Be Dereferenced Java And don't you have to check srcAddr and dstAddr as well in your equals() method? Int Cannot Be Dereferenced Tostring First, ints declared at the class level as instance or class variables are always initialized to a value.

Bound mismatch Eclipse error: Bound mismatch: The generic method sort(List) of type Collections is not applicable for the arguments (ArrayList). undefined variable Undefined variable x; or Variable x in SomeOtherClass not accessible from MyClass Incompatible type for =. Is it acceptable to ask an unknown professor for help in a related field during his office hours? If you are not using packages, perhaps you forgot to put. Boolean To String Java

Tag @see : reference not found Must have a class or method signature You should have something of the form @see java.lang.String or java.lang.String#indexOf(char). Put your static init blocks after all your static final variables. Another way of looking at it, you method and variable definitions come after class, not package. incompatible type Incompatible type for =.

Usually it means you put a semicolon where one was not supposed to be ahead of a {, such as at the end of an implements or extends clause. import x.y.SomeClass; import a.b.SomeClass; can // Ambiguous Class import for x.y.SomeClass and a.b.SomeClass // but the compiler won't mind unless you actually use SomeClass. Type expected.

The compiler is trying to write the generated class files to this directory, but it cannot, probably because it does not exist.

In fact, as you've discovered, you can't. That means the method returns an instance of I (I extends HtmlInput). I know what I am doing. Moreover, I don't understand why it works when I write the code in two lines, but fails when I do it as a one-liner .

Exception never thrown Exception IOException is never thrown in the body of the corresponding try statement. java.lang.String getRefId() Get the reference id of this reference. Not the answer you're looking for? The static field Calendar.HOUR_OF_DAY should be accessed in a static way.

The name is case-sensitive. char literals that need quoting include: '\"', '\'', '\n' and '\\'. Better use your IDE to generate them. See JDK for details on polishing and testing your JDK installation.

Please use Reference(Project,String) instead. Create a reference. Reference public Reference(java.lang.Stringid) Deprecated.since 1.7. The array is automatically initialised to null. Join them; it only takes a minute: Sign up Error of int cannot be dereferenced?

Is this the complete code or only part of it? It must be assigned a value in an initialiser, or in every constructor. Perhaps you inadvertently wrote methods instead of constructors by specifying a return type on them. An interface extends another interface, // it cannot implement it. // A class extends another class or implements an interface. // An interface cannot extend or implement a class.

You should get at the static constant with Calendar. Making a large file using the terminal How to harness Jupiter's gravitational energy? The easiest way out is to convert your static constants to instance constants.