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java.lang.Objectorg.jfree.util.ObjectTable
A lookup table for objects.
Constructor Summary | |
ObjectTable()
Creates a new table. |
Method Summary | |
boolean |
equals(java.lang.Object o)
Tests this paint table for equality with another object (typically also an ObjectTable ). |
int |
getColumnCount()
Returns the number of columns in the table. |
protected java.lang.Object |
getObject(int row,
int column)
Returns the object from a particular cell in the table. |
int |
getRowCount()
Returns the number of rows in the table. |
protected java.lang.Object |
readSerializedData(java.io.ObjectInputStream stream)
Handles the deserialization of a single element of the table. |
protected void |
setObject(int row,
int column,
java.lang.Object object)
Sets the object for a cell in the table. |
protected void |
writeSerializedData(java.io.ObjectOutputStream stream,
java.lang.Object o)
Handles the serialization of an single element of this table. |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public ObjectTable()
Method Detail |
public int getRowCount()
public int getColumnCount()
protected java.lang.Object getObject(int row, int column)
Note: throws IndexOutOfBoundsException if row or column is negative.
row
- the row index (zero-based).column
- the column index (zero-based).
protected void setObject(int row, int column, java.lang.Object object)
row
- the row index (zero-based).column
- the column index (zero-based).object
- the object.public boolean equals(java.lang.Object o)
ObjectTable
).
o
- the other object.
protected void writeSerializedData(java.io.ObjectOutputStream stream, java.lang.Object o) throws java.io.IOException
stream
- the stream which should write the objecto
- the object that should be serialized
java.io.IOException
- if an IO error occuredprotected java.lang.Object readSerializedData(java.io.ObjectInputStream stream) throws java.io.OptionalDataException, java.lang.ClassNotFoundException, java.io.IOException
stream
- the object input stream from which to read the object.
java.io.OptionalDataException
- Primitive data was found in the
stream instead of objects.
java.lang.ClassNotFoundException
- if a class cannot be found.
java.io.IOException
- Any of the usual Input/Output related exceptions.
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