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oracle.ide.config
Class DocumentExtensions.ExtInfo

java.lang.Object
oracle.ide.config.DocumentExtensions.ExtInfo

All Implemented Interfaces:

Copyable

Enclosing class:

DocumentExtensions

public static class DocumentExtensions.ExtInfo

extends java.lang.Object

implements Copyable

ExtInfo class.

Constructor Summary

DocumentExtensions.ExtInfo()
Default constructor.

DocumentExtensions.ExtInfo(java.lang.String extension)
Creates an unlocked ExtInfo instance.

DocumentExtensions.ExtInfo(java.lang.String extension, boolean locked)
Constructor.

Method Summary

java.lang.Object	copyTo(java.lang.Object target) Copies the internal state of this object to the specified copy.
protected void	copyToImpl(DocumentExtensions.ExtInfo copy)
boolean	equals(java.lang.Object o)
protected boolean	equalsImpl(DocumentExtensions.ExtInfo other)
java.lang.String	getExtension() Returns the extension string.
int	hashCode()
boolean	isAssociated() Returns true if the extension is associated with JDeveloper.
boolean	isLocked() Returns true if the extension is locked.
protected void	setAssociated(boolean associated)
void	setExtension(java.lang.String extension) Sets the extension string.
void	setLocked(boolean locked) Sets whether the extension is locked.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

DocumentExtensions.ExtInfo

public DocumentExtensions.ExtInfo()

Default constructor.

DocumentExtensions.ExtInfo

public DocumentExtensions.ExtInfo(java.lang.String extension)

Creates an unlocked ExtInfo instance.

Parameters:

extension - the file extension.

DocumentExtensions.ExtInfo

public DocumentExtensions.ExtInfo(java.lang.String extension,
                                  boolean locked)

Constructor.

Method Detail

setLocked

public void setLocked(boolean locked)

Sets whether the extension is locked. Locked extensions cannot be removed by user.

Parameters:

locked - true if the extension is locked

isLocked

public boolean isLocked()

Returns true if the extension is locked. Locked extensions cannot be removed by user.

isAssociated

public boolean isAssociated()

Returns true if the extension is associated with JDeveloper.

getExtension

public java.lang.String getExtension()

Returns the extension string.

setExtension

public void setExtension(java.lang.String extension)

Sets the extension string.

setAssociated

protected void setAssociated(boolean associated)

copyTo

public java.lang.Object copyTo(java.lang.Object target)

Description copied from interface: Copyable

Copies the internal state of this object to the specified copy. If copy is null, then this method should create a new instance of this class and proceed to copy the internal state to the newly created object. Generally, only the persistent state of the object should be copied, but whether or not it is appropriate to copy transient properties is at the discretion of the individual implementor.

Regardless of whether the copy occurs to an existing object or to a newly created object, the return value is object to which this object's state was copied.

There is a standard implementation pattern for the copyTo method that helps avoid problems that arise when a Copyable object is subclassed. The pattern is:

    public Object copyTo( Object target )
    {
      final <this_class> copy =
        target != null ? (<this_class>) target : new <this_class>();
      copyToImpl( copy );
      return copy;
    }

    protected final void copyToImpl( <this_class> copy )
    {
      super.copyToImpl( copy );  //  if necessary
      //  put code here for copying the properties of <this_class>
    }
  

The parameter passed into the copyToImpl method is the same type of this class. The responsibility of copyToImpl is to copy the state of this class through direct access of the fields. The copyToImpl method should not use getters and setters since these may be overridden, causing the state of this class to be incompletely copied.

Specified by:

copyTo in interface Copyable

Parameters:

target - The target object to which the state of this object should be copied. If target is null, then the copyTo method will return a new instance of this class.

Returns:

The object to which the state of this object was copied. If the target was non-null, then the return value is the same as the target object that was passed in; otherwise, the return value is a new instance of this class.

copyToImpl

protected final void copyToImpl(DocumentExtensions.ExtInfo copy)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

equalsImpl

protected final boolean equalsImpl(DocumentExtensions.ExtInfo other)

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