Package org.apache.derby.iapi.services.io
package org.apache.derby.iapi.services.io
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ClassDescriptionThis allows us to get to the byte array to go back and edit contents or get the array without having a copy made.An object input stream that implements resolve class in order to load the class through the ClassFactory.loadApplicationClass method.An InputStream that allows reading from an array of bytes.Utility class for constructing and reading and writing arrays from/to formatId streams and for performing other operations on arrays.This is a simple interface that is used by streams that can clone themselves.A stream that will throw an exception if its methods are invoked after it has been closed.Static methods to write and read compressed forms of numbers to DataOut and DataIn interfaces.An OutputStream that simply provides methods to count the number of bytes written to an underlying stream.A util class for DataInput.A subclass of
IOException
that carries a SQL state.A DynamicByteArrayOutputStream allows writing to a dynamically resizable array of bytes.Getting error information for SQLData/serializable data streams.Limit and ObjectInput capabilities.A set of public static methods for dealing with File objects.Derby interface for creating a stored form for an object and re-constructing an equivalent object from this stored form.A formatable holder for an array of formatables.FormatableBitSet is implemented as a packed array of bytes.A formatable holder for a java.util.Hashtable.Class that loads Formattables (typically from disk)through one level of indirection.A formatable holder for an int.A formatable holder for an long.A formatable holder for a java.util.Properties.A stream for reading objects with format id tags which was produced by a FormatIdOutputStream.A stream for serializing objects with format id tags.Utility class with static methods for constructing and reading the byte array representation of format id's.Utility methods for InputStream that are stand-ins for a small subset of DataInput methods.Methods that allow limits to be placed on an input or output stream to avoid clients reading or writing too much information.An abstract InputStream that provides abstract methods to limit the range that can be read from the stream.Limit and ErrorObjectInput capabilities.A Reader that provides methods to limit the range that can be read from the reader.An OutputStream that simply discards all data written to it.Registration of TypedFormat classes.Wrapper class for SQLExceptionsFormatable for holding SQL data (which may be null).A format id identifies a stored form of an object for the purposes of locating a class which can read the stored form and reconstruct the object using the java.io.Externalizable interface.Streaming interface for a data value.Derby interface for identifying the format id for the stored form of an object.