Package org.apache.uima.cas

Interface CommonArrayFS<E>

All Superinterfaces:

Cloneable, FeatureStructure

All Known Subinterfaces:

ArrayFS<E>, ArrayFSImpl<E>, BooleanArrayFS, BooleanArrayFSImpl, ByteArrayFS, ByteArrayFSImpl, CommonArrayFSImpl, CommonPrimitiveArray<T>, DoubleArrayFS, DoubleArrayFSImpl, FloatArrayFS, FloatArrayFSImpl, IntArrayFS, IntArrayFSImpl, LongArrayFS, LongArrayFSImpl, ShortArrayFS, ShortArrayFSImpl, StringArrayFS, StringArrayFSImpl

All Known Implementing Classes:

BooleanArray, ByteArray, DoubleArray, FloatArray, FSArray, FSArrayList, IntegerArray, IntegerArrayList, LongArray, ShortArray, StringArray

public interface CommonArrayFS<E>
extends FeatureStructure

Common parts of the Array interfaces. Doesn't implement AbstactNonModifiableCollection because the specializations of things like toArray using primitives don't work

Method Summary

Modifier and Type	Method	Description
void	copyFromArray(String[] src, int srcOffset, int destOffset, int length)	Copy the contents of an external string array into this array.
void	copyToArray(int srcOffset, String[] dest, int destOffset, int length)	Copy the contents of the array to an external string array.
void	copyValuesFrom(CommonArrayFS<E> v)	Copy values from another array of the same kind
default String	getValuesAsCommaSeparatedString()
default boolean	isEmpty()
int	size()	Return the size of the array.
default String[]	toStringArray()	Creates a new string array and copies this array values into it.

Methods inherited from interface org.apache.uima.cas.FeatureStructure

_getTypeCode, _id, clone, equals, getAddress, getBooleanValue, getByteValue, getCAS, getDoubleValue, getFeatureValue, getFeatureValueAsString, getFloatValue, getIntValue, getJCas, getLongValue, getShortValue, getStringValue, getType, hashCode, setBooleanValue, setByteValue, setDoubleValue, setFeatureValue, setFeatureValueFromString, setFloatValue, setIntValue, setLongValue, setShortValue, setStringValue

Method Details

size

int size()

Return the size of the array.

Returns:

The size of the array.

toStringArray

default String[] toStringArray()

Creates a new string array and copies this array values into it.

Returns:

A Java array copy of this array.

copyToArray

void copyToArray(int srcOffset,
 String[] dest,
 int destOffset,
 int length)
          throws ArrayIndexOutOfBoundsException

Copy the contents of the array to an external string array.

Parameters:

srcOffset - The index of the first element to copy.

dest - The array to copy to.

destOffset - Where to start copying into dest.

length - The number of elements to copy.

Throws:

ArrayIndexOutOfBoundsException - If srcOffset < 0 or length > size() or destOffset + length > destArray.length.

copyFromArray

void copyFromArray(String[] src,
 int srcOffset,
 int destOffset,
 int length)
            throws ArrayIndexOutOfBoundsException,
NumberFormatException

Copy the contents of an external string array into this array. The strings are parsed and converted to floats.

Parameters:

src - The source array.

srcOffset - Where to start copying in the source array.

destOffset - Where to start copying to in the destination array.

length - The number of elements to copy.

Throws:

ArrayIndexOutOfBoundsException - When length conditions are not met.

NumberFormatException - When the input strings do not represent valid floats.

UnsupportedOperationException - When the array is an array of FSs.

getValuesAsCommaSeparatedString

default String getValuesAsCommaSeparatedString()

Returns:

a comma-separated string of the string values of the elements of the array

copyValuesFrom

void copyValuesFrom(CommonArrayFS<E> v)

Copy values from another array of the same kind

Parameters:

v - the other array

isEmpty

default boolean isEmpty()

Returns:

true if the array is empty