ArrayChar (MeteoInfoLib 1.9 API)

java.lang.Object
- org.meteoinfo.ndarray.Array
- - org.meteoinfo.ndarray.ArrayChar

直接已知子类:

ArrayChar.D0, ArrayChar.D1, ArrayChar.D2, ArrayChar.D3, ArrayChar.D4, ArrayChar.D5, ArrayChar.D6, ArrayChar.D7
```
public class ArrayChar
extends Array
```
Concrete implementation of Array specialized for chars. Data storage is with 1D java array of chars.
issues: what should we do if a conversion loses accuracy? nothing ? Exception ?

作者:

caron

另请参阅:

Array

嵌套类概要

嵌套类
限定符和类型	类	说明
`static class`	`ArrayChar.D0`	Concrete implementation of Array specialized for char, rank 0.
`static class`	`ArrayChar.D1`	Concrete implementation of Array specialized for char, rank 1.
`static class`	`ArrayChar.D2`	Concrete implementation of Array specialized for char, rank 2.
`static class`	`ArrayChar.D3`	Concrete implementation of Array specialized for char, rank 3.
`static class`	`ArrayChar.D4`	Concrete implementation of Array specialized for char, rank 4.
`static class`	`ArrayChar.D5`	Concrete implementation of Array specialized for char, rank 5.
`static class`	`ArrayChar.D6`	Concrete implementation of Array specialized for char, rank 6.
`static class`	`ArrayChar.D7`	Concrete implementation of Array specialized for char, rank 7.
`class`	`ArrayChar.StringIterator`	rank must be > 0

字段概要

字段
限定符和类型字段说明

protected char[] storage
- 从类继承的字段 org.meteoinfo.ndarray.Array
  datatype, indexCalc, rank, unsigned

字段
限定符和类型	字段	说明
`protected char[]`	`storage`

构造器概要

构造器
构造器	说明
`ArrayChar(int[] dimensions)`	Create a new Array of type char and the given shape. dimensions.length determines the rank of the new Array.
`ArrayChar(String s)`

方法概要

所有方法静态方法实例方法具体方法
限定符和类型	方法	说明
`protected void`	`copyFrom1DJavaArray(IndexIterator iter, Object javaArray)`
`protected void`	`copyTo1DJavaArray(IndexIterator iter, Object javaArray)`
`protected Array`	`createView(Index index)`	create new Array with given indexImpl and same backing store
`char`	`get(Index i)`	get the value at the specified index.
`boolean`	`getBoolean(int index)`
`boolean`	`getBoolean(Index i)`	not legal, throw ForbiddenConversionException
`byte`	`getByte(int index)`
`byte`	`getByte(Index i)`	Get the array element at the current element of ima, as a byte.
`char`	`getChar(int index)`
`char`	`getChar(Index i)`	Get the array element at the current element of ima, as a char.
`Complex`	`getComplex(int index)`
`Complex`	`getComplex(Index i)`	not legal, throw ForbiddenConversionException
`ByteBuffer`	`getDataAsByteBuffer()`	Trasfer data to a ByteBuffer.
`double`	`getDouble(int index)`
`double`	`getDouble(Index i)`	Get the array element at the current element of ima, as a double.
`Class`	`getElementType()`	Return the element class type
`float`	`getFloat(int index)`
`float`	`getFloat(Index i)`	Get the array element at the current element of ima, as a float.
`int`	`getInt(int index)`
`int`	`getInt(Index i)`	Get the array element at the current element of ima, as a int.
`long`	`getLong(int index)`
`long`	`getLong(Index i)`	Get the array element at the current element of ima, as a long.
`Object`	`getObject(int index)`
`Object`	`getObject(Index i)`	Get the array element at index as an Object.
`short`	`getShort(int index)`
`short`	`getShort(Index i)`	Get the array element at the current element of ima, as a short.
`Object`	`getStorage()`	Get underlying primitive array storage.
`String`	`getString()`	Create a String out of this rank one ArrayChar object.
`String`	`getString(int index)`	Create a String out of this rank two ArrayChar object.
`String`	`getString(Index ima)`	Create a String out of this ArrayChar object.
`ArrayChar.StringIterator`	`getStringIterator()`	Treat this Variable as an array of Strings, and iterate over all the strings in the array.
`ArrayObject`	`make1DStringArray()`	Make this into the equivilent 1D ArrayObject of Strings.
`static ArrayChar`	`makeFromString(String s, int max)`	Create an ArrayChar from a String
`static ArrayChar`	`makeFromStringArray(ArrayObject values)`	Create an ArrayChar from an ArrayObject of Strings.
`static ArrayChar`	`makeFromStringArray(ArrayObject values, int strlen)`	Create an ArrayChar from an ArrayObject of Strings.
`void`	`set(Index i, char value)`	set the value at the sepcified index.
`void`	`setBoolean(int index, boolean value)`
`void`	`setBoolean(Index i, boolean value)`	not legal, throw ForbiddenConversionException
`void`	`setByte(int index, byte value)`
`void`	`setByte(Index i, byte value)`	Set the array element at the current element of ima.
`void`	`setChar(int index, char value)`
`void`	`setChar(Index i, char value)`	Set the array element at the current element of ima.
`void`	`setComplex(int index, Complex value)`
`void`	`setComplex(Index i, Complex value)`	not legal, throw ForbiddenConversionException
`void`	`setDouble(int index, double value)`
`void`	`setDouble(Index i, double value)`	Set the array element at the current element of ima.
`void`	`setFloat(int index, float value)`
`void`	`setFloat(Index i, float value)`	Set the array element at the current element of ima.
`void`	`setInt(int index, int value)`
`void`	`setInt(Index i, int value)`	Set the array element at the current element of ima.
`void`	`setLong(int index, long value)`
`void`	`setLong(Index i, long value)`	Set the array element at the current element of ima.
`void`	`setObject(int index, Object value)`
`void`	`setObject(Index i, Object value)`	Set the array element at index to the specified value. the value must be passed wrapped in the appropriate Object (eg Double for double)
`void`	`setShort(int index, short value)`
`void`	`setShort(Index i, short value)`	Set the array element at the current element of ima.
`void`	`setString(int index, String val)`	Set the ArrayChar values from the characters in the String.
`void`	`setString(String val)`	Set the ArrayChar values from the characters in the String.
`void`	`setString(Index ima, String val)`	Set the ArrayChar values from the characters in the String.
`String`	`toString()`

从类继承的方法 org.meteoinfo.ndarray.Array
arraycopy, copy, copyTo1DJavaArray, copyToNDJavaArray, factory, factory, factory, factory, factory, factory, factoryConstant, flip, get1DJavaArray, getDataAsByteBuffer, getDataAsByteBuffer, getDataType, getIndex, getIndexIterator, getIndexIteratorFast, getIndexPrivate, getRangeIterator, getRank, getShape, getSize, getSizeBytes, hasNext, isConstant, isUnsigned, makeArray, makeArray, makeArray, makeArray, makeArrayRankPlusOne, next, nextBoolean, nextByte, nextChar, nextDouble, nextFloat, nextInt, nextLong, nextShort, permute, reduce, reduce, resetLocalIterator, reshape, reshapeNoCopy, reshapeVLen, section, section, section, sectionNoReduce, sectionNoReduce, setUnsigned, shapeToString, slice, transpose

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- 字段详细资料
  - storage
```
protected char[] storage
```
- 构造器详细资料
  - ArrayChar
```
public ArrayChar(int[] dimensions)
```
    Create a new Array of type char and the given shape. dimensions.length determines the rank of the new Array.
    
    参数:
    
    dimensions - the shape of the Array.
  - ArrayChar
```
public ArrayChar(String s)
```
- 方法详细资料
  - createView
```
protected Array createView(Index index)
```
    create new Array with given indexImpl and same backing store
    
    指定者:
    
    createView 在类中 Array
    
    参数:
    
    index - use this Index
    
    返回:
    
    a view of the Array using the given Index
  - getStorage
```
public Object getStorage()
```
    从类复制的说明: Array
    
    Get underlying primitive array storage. Exposed for efficiency, use at your own risk.
    
    指定者:
    
    getStorage 在类中 Array
    
    返回:
    
    underlying primitive array storage
  - copyFrom1DJavaArray
```
protected void copyFrom1DJavaArray(IndexIterator iter,
                                   Object javaArray)
```
    指定者:
    
    copyFrom1DJavaArray 在类中 Array
  - copyTo1DJavaArray
```
protected void copyTo1DJavaArray(IndexIterator iter,
                                 Object javaArray)
```
    指定者:
    
    copyTo1DJavaArray 在类中 Array
  - getDataAsByteBuffer
```
public ByteBuffer getDataAsByteBuffer()
```
    Trasfer data to a ByteBuffer. Note we cast char to byte, discarding top byte, if any. This is because CDM char is really a byte, not a java char.
    
    覆盖:
    
    getDataAsByteBuffer 在类中 Array
    
    返回:
    
    data in a ByteBuffer
  - getElementType
```
public Class getElementType()
```
    Return the element class type
    
    指定者:
    
    getElementType 在类中 Array
    
    返回:
    
    the class of the element
  - get
```
public char get(Index i)
```
    get the value at the specified index.
  - set
```
public void set(Index i,
                char value)
```
    set the value at the sepcified index.
  - getDouble
```
public double getDouble(Index i)
```
    从类复制的说明: Array
    
    Get the array element at the current element of ima, as a double.
    
    指定者:
    
    getDouble 在类中 Array
    
    参数:
    
    i - Index with current element set
    
    返回:
    
    value at index cast to double if necessary.
  - setDouble
```
public void setDouble(Index i,
                      double value)
```
    从类复制的说明: Array
    
    Set the array element at the current element of ima.
    
    指定者:
    
    setDouble 在类中 Array
    
    参数:
    
    i - Index with current element set
    
    value - the new value; cast to underlying data type if necessary.
  - getFloat
```
public float getFloat(Index i)
```
    从类复制的说明: Array
    
    Get the array element at the current element of ima, as a float.
    
    指定者:
    
    getFloat 在类中 Array
    
    参数:
    
    i - Index with current element set
    
    返回:
    
    value at index cast to float if necessary.
  - setFloat
```
public void setFloat(Index i,
                     float value)
```
    从类复制的说明: Array
    
    Set the array element at the current element of ima.
    
    指定者:
    
    setFloat 在类中 Array
    
    参数:
    
    i - Index with current element set
    
    value - the new value; cast to underlying data type if necessary.
  - getLong
```
public long getLong(Index i)
```
    从类复制的说明: Array
    
    Get the array element at the current element of ima, as a long.
    
    指定者:
    
    getLong 在类中 Array
    
    参数:
    
    i - Index with current element set
    
    返回:
    
    value at index cast to long if necessary.
  - setLong
```
public void setLong(Index i,
                    long value)
```
    从类复制的说明: Array
    
    Set the array element at the current element of ima.
    
    指定者:
    
    setLong 在类中 Array
    
    参数:
    
    i - Index with current element set
    
    value - the new value; cast to underlying data type if necessary.
  - getInt
```
public int getInt(Index i)
```
    从类复制的说明: Array
    
    Get the array element at the current element of ima, as a int.
    
    指定者:
    
    getInt 在类中 Array
    
    参数:
    
    i - Index with current element set
    
    返回:
    
    value at index cast to int if necessary.
  - setInt
```
public void setInt(Index i,
                   int value)
```
    从类复制的说明: Array
    
    Set the array element at the current element of ima.
    
    指定者:
    
    setInt 在类中 Array
    
    参数:
    
    i - Index with current element set
    
    value - the new value; cast to underlying data type if necessary.
  - getShort
```
public short getShort(Index i)
```
    从类复制的说明: Array
    
    Get the array element at the current element of ima, as a short.
    
    指定者:
    
    getShort 在类中 Array
    
    参数:
    
    i - Index with current element set
    
    返回:
    
    value at index cast to short if necessary.
  - setShort
```
public void setShort(Index i,
                     short value)
```
    从类复制的说明: Array
    
    Set the array element at the current element of ima.
    
    指定者:
    
    setShort 在类中 Array
    
    参数:
    
    i - Index with current element set
    
    value - the new value; cast to underlying data type if necessary.
  - getByte
```
public byte getByte(Index i)
```
    从类复制的说明: Array
    
    Get the array element at the current element of ima, as a byte.
    
    指定者:
    
    getByte 在类中 Array
    
    参数:
    
    i - Index with current element set
    
    返回:
    
    value at index cast to float if necessary.
  - setByte
```
public void setByte(Index i,
                    byte value)
```
    从类复制的说明: Array
    
    Set the array element at the current element of ima.
    
    指定者:
    
    setByte 在类中 Array
    
    参数:
    
    i - Index with current element set
    
    value - the new value; cast to underlying data type if necessary.
  - getChar
```
public char getChar(Index i)
```
    从类复制的说明: Array
    
    Get the array element at the current element of ima, as a char.
    
    指定者:
    
    getChar 在类中 Array
    
    参数:
    
    i - Index with current element set
    
    返回:
    
    value at index cast to char if necessary.
  - setChar
```
public void setChar(Index i,
                    char value)
```
    从类复制的说明: Array
    
    Set the array element at the current element of ima.
    
    指定者:
    
    setChar 在类中 Array
    
    参数:
    
    i - Index with current element set
    
    value - the new value; cast to underlying data type if necessary.
  - getBoolean
```
public boolean getBoolean(Index i)
```
    not legal, throw ForbiddenConversionException
    
    指定者:
    
    getBoolean 在类中 Array
    
    参数:
    
    i - Index with current element set
    
    返回:
    
    value at index cast to boolean if necessary.
  - setBoolean
```
public void setBoolean(Index i,
                       boolean value)
```
    not legal, throw ForbiddenConversionException
    
    指定者:
    
    setBoolean 在类中 Array
    
    参数:
    
    i - Index with current element set
    
    value - the new value; cast to underlying data type if necessary.
  - getComplex
```
public Complex getComplex(Index i)
```
    not legal, throw ForbiddenConversionException
    
    指定者:
    
    getComplex 在类中 Array
    
    参数:
    
    i - Index with current element set
    
    返回:
    
    value at index cast to boolean if necessary.
  - setComplex
```
public void setComplex(Index i,
                       Complex value)
```
    not legal, throw ForbiddenConversionException
    
    指定者:
    
    setComplex 在类中 Array
    
    参数:
    
    i - Index with current element set
    
    value - the new value; cast to underlying data type if necessary.
  - getObject
```
public Object getObject(Index i)
```
    从类复制的说明: Array
    
    Get the array element at index as an Object. The returned value is wrapped in an object, eg Double for double
    
    指定者:
    
    getObject 在类中 Array
    
    参数:
    
    i - element Index
    
    返回:
    
    Object value at index
  - setObject
```
public void setObject(Index i,
                      Object value)
```
    从类复制的说明: Array
    
    Set the array element at index to the specified value. the value must be passed wrapped in the appropriate Object (eg Double for double)
    
    指定者:
    
    setObject 在类中 Array
    
    参数:
    
    i - Index with current element set
    
    value - the new value.
  - getString
```
public String getString()
```
    Create a String out of this rank one ArrayChar object. If there is a null (0) value in the ArrayChar array, the String will end there. The null is not returned as part of the String.
    
    返回:
    
    String value of CharArray
    
    抛出:
    
    IllegalArgumentException - if rank != 1
  - getString
```
public String getString(int index)
```
    Create a String out of this rank two ArrayChar object. This treats the ArrayChar as a 1D array of Strings. If there is a null (0) value in the ArrayChar array, the String will end there. The null is not returned as part of the String.
    
    指定者:
    
    getString 在类中 Array
    
    参数:
    
    index - index into 1D String array, must be < getShape(0). @return String value
    
    抛出:
    
    IllegalArgumentException - if rank != 2
  - getString
```
public String getString(Index ima)
```
    Create a String out of this ArrayChar object. The rank must be 1 or greater. If there is a null (0) value in the ArrayChar array, the String will end there. The null is not returned as part of the String.
    If rank=1, then this will make a string out of the entire CharArray, ignoring ima. If rank is greater than 1, then make a String out of the characters of the last dimension, indexed by ima. This method treats the CharArray like an array of Strings, and allows you to iterate over them, eg for a 2D ArrayChar:
    ArrayChar ca; Index ima = ca.getIndex(); for (int i=0; i
    指定者: getString 在类中 Array 参数: ima - the Index of where in the Array to start. 返回: String value of CharArray 抛出: IllegalArgumentException - if rank != 1
  setString public void setString(String val) Set the ArrayChar values from the characters in the String. Rank must be 1. If String longer than ArrayChar, ignore extra chars; if shorter, fill with 0. 参数: val - set characters from this String 抛出: IllegalArgumentException - if rank != 2 setString public void setString(int index, String val) Set the ArrayChar values from the characters in the String. Rank must be 2. This treats the ArrayChar as a 1D array of Strings. If String val longer than ArrayChar, ignore extra chars; if shorter, fill with 0. String[] val = new String[n]; ArrayChar ca; Index ima = ca.getIndex(); for (int i=0; i 指定者: setString 在类中 Array 参数: index - index into 1D String array, must be < getShape(0). @param v al set chars from this sString setString public void setString(Index ima, String val) Set the ArrayChar values from the characters in the String. Rank must be 1 or greater. If String longer than ArrayChar, ignore extra chars; if shorter, fill with 0. If rank 1, set entire ArrayChar, ignoring ima. If rank > 1, treat the ArrayChar like an array of Strings of rank-1, and set the row indexed by ima. For example, rank 3: String[][] val; ArrayChar ca; Index ima = ca.getIndex(); int rank0 = ca.getShape()[0]; int rank1 = ca.getShape()[1]; for (int i=0; i 指定者: setString 在类中 Array 参数: ima - the Index of where in the Array to start. val - set to this value getDouble public double getDouble(int index) 指定者: getDouble 在类中 Array setDouble public void setDouble(int index, double value) 指定者: setDouble 在类中 Array getFloat public float getFloat(int index) 指定者: getFloat 在类中 Array setFloat public void setFloat(int index, float value) 指定者: setFloat 在类中 Array getLong public long getLong(int index) 指定者: getLong 在类中 Array setLong public void setLong(int index, long value) 指定者: setLong 在类中 Array getInt public int getInt(int index) 指定者: getInt 在类中 Array setInt public void setInt(int index, int value) 指定者: setInt 在类中 Array getShort public short getShort(int index) 指定者: getShort 在类中 Array setShort public void setShort(int index, short value) 指定者: setShort 在类中 Array getByte public byte getByte(int index) 指定者: getByte 在类中 Array setByte public void setByte(int index, byte value) 指定者: setByte 在类中 Array getChar public char getChar(int index) 指定者: getChar 在类中 Array setChar public void setChar(int index, char value) 指定者: setChar 在类中 Array getBoolean public boolean getBoolean(int index) 指定者: getBoolean 在类中 Array setBoolean public void setBoolean(int index, boolean value) 指定者: setBoolean 在类中 Array getComplex public Complex getComplex(int index) 指定者: getComplex 在类中 Array setComplex public void setComplex(int index, Complex value) 指定者: setComplex 在类中 Array getObject public Object getObject(int index) 指定者: getObject 在类中 Array setObject public void setObject(int index, Object value) 指定者: setObject 在类中 Array toString public String toString() 覆盖: toString 在类中 Array getStringIterator public ArrayChar.StringIterator getStringIterator() Treat this Variable as an array of Strings, and iterate over all the strings in the array. If rank == 0, will make single String of length 1. 返回: Iterator over Strings. make1DStringArray public ArrayObject make1DStringArray() Make this into the equivilent 1D ArrayObject of Strings. 返回: 1D ArrayObject of Strings makeFromString public static ArrayChar makeFromString(String s, int max) Create an ArrayChar from a String 参数: s - String max - maximum length 返回: equivilent ArrayChar makeFromStringArray public static ArrayChar makeFromStringArray(ArrayObject values) Create an ArrayChar from an ArrayObject of Strings. 参数: values - ArrayObject of String 返回: equivilent ArrayChar, using maximum length of String. Unused are zero filled. makeFromStringArray public static ArrayChar makeFromStringArray(ArrayObject values, int strlen) Create an ArrayChar from an ArrayObject of Strings. Inverse of make1DStringArray. Copies the data. 参数: values - ArrayObject of String strlen - string length dimension size 返回: equivilent ArrayChar. Unused are zero filled.

类 ArrayChar

嵌套类概要

字段概要

从类继承的字段 org.meteoinfo.ndarray.Array

构造器概要

方法概要

从类继承的方法 org.meteoinfo.ndarray.Array

从类继承的方法 java.lang.Object

字段详细资料

storage

构造器详细资料

ArrayChar

ArrayChar

方法详细资料

createView

getStorage

copyFrom1DJavaArray

copyTo1DJavaArray

getDataAsByteBuffer

getElementType

get

set

getDouble

setDouble

getFloat

setFloat

getLong

setLong

getInt

setInt

getShort

setShort

getByte

setByte

getChar

setChar

getBoolean

setBoolean

getComplex

setComplex

getObject

setObject

getString

getString

getString

setString

setString

setString

getDouble

setDouble

getFloat

setFloat

getLong

setLong

getInt

setInt

getShort

setShort

getByte

setByte

getChar

setChar

getBoolean

setBoolean

getComplex

setComplex

getObject

setObject

toString

getStringIterator

make1DStringArray

makeFromString

makeFromStringArray

makeFromStringArray