Package de.uniluebeck.itm.tcpip
Class Storage
- java.lang.Object
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- de.uniluebeck.itm.tcpip.Storage
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- All Implemented Interfaces:
Serializable
public class Storage extends Object implements Serializable
- See Also:
- Serialized Form
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Stringdebug()List<Byte>getStorageList()Retrieve the internal list that is used to store the dataintposition()shortreadByte()Read a byte value from the ListdoublereadDouble()Read a Double value, that was split up into 8 bytesfloatreadFloat()Read a Float value, that was split up into 4 bytesintreadInt()Read a signed integer value, that was split up into 4 bytesintreadShort()Read a short value from the listStringreadStringASCII()Read a String from the list, that was encoded using ASCIIStringreadStringISOLATIN1()Read a String from the list, that was encoded using ISO-LATIN1StringreadStringUTF16BE()Read a String from the list, that was encoded using UTF-16 Big EndianStringreadStringUTF16LE()Read a String from the list, that was encoded using UTF-16 Little EndianStringreadStringUTF8()Read a String from the list, that was encoded using UTF-8shortreadUnsignedByte()voidreset()intsize()Retrieve the Size of the internal storage listStringtoString()booleanvalidPos()voidwriteByte(int value)voidwriteByte(short value)Write a byte value to the List a signed value will be converted to its unsigned equivalent firstvoidwriteDouble(double value)Write a Double to the list the value is beeing split up into 8 bytes in msb first ordervoidwriteFloat(float value)Write a Float to the list the float value is beeing split up into 4 bytes in msb first ordervoidwriteInt(int value)Write an signed Integer to the list the int value is being split up into 4 bytes in msb first ordervoidwriteShort(int value)Write a signed short value to the listvoidwriteStringASCII(String value)Write a string to the list by encoding the characters in ASCIIvoidwriteStringISOLATIN1(String value)Write a string to the list by encoding the characters in ISO-LATIN1voidwriteStringUTF16BE(String value)Write a string to the list by encoding the characters in UTF-16 Big EndianvoidwriteStringUTF16LE(String value)Write a string to the list by encoding the characters in UTF-16 Little EndianvoidwriteStringUTF8(String value)Write a string to the list by encoding the characters in UTF-8voidwriteUnsignedByte(int value)voidwriteUnsignedByte(short value)
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Method Detail
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validPos
public boolean validPos()
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position
public int position()
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writeByte
public void writeByte(short value) throws IllegalArgumentExceptionWrite a byte value to the List a signed value will be converted to its unsigned equivalent first- Parameters:
value- the byte to be written- Throws:
IllegalArgumentException
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writeByte
public void writeByte(int value) throws IllegalArgumentException- Throws:
IllegalArgumentException
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readByte
public short readByte() throws IllegalStateExceptionRead a byte value from the List- Returns:
- the read byte as an Integer value (unsigned)
- Throws:
IllegalStateException
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writeUnsignedByte
public void writeUnsignedByte(short value) throws IllegalArgumentException- Throws:
IllegalArgumentException
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writeUnsignedByte
public void writeUnsignedByte(int value) throws IllegalArgumentException- Throws:
IllegalArgumentException
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readUnsignedByte
public short readUnsignedByte() throws IllegalStateException- Throws:
IllegalStateException
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writeShort
public void writeShort(int value) throws IllegalArgumentExceptionWrite a signed short value to the list- Parameters:
value- the short value to be written- Throws:
IllegalArgumentException
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readShort
public int readShort() throws IllegalStateExceptionRead a short value from the list- Returns:
- the read short value as an Integer
- Throws:
IllegalStateException
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writeInt
public void writeInt(int value) throws IllegalArgumentExceptionWrite an signed Integer to the list the int value is being split up into 4 bytes in msb first order- Parameters:
value- the int value to be written- Throws:
IllegalArgumentException
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readInt
public int readInt() throws IllegalStateExceptionRead a signed integer value, that was split up into 4 bytes- Returns:
- the read int value
- Throws:
IllegalStateException
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writeFloat
public void writeFloat(float value) throws IllegalArgumentExceptionWrite a Float to the list the float value is beeing split up into 4 bytes in msb first order- Parameters:
value- the float value to be written- Throws:
IllegalArgumentException
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readFloat
public float readFloat() throws IllegalStateExceptionRead a Float value, that was split up into 4 bytes- Returns:
- the read float value
- Throws:
IllegalStateException
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writeDouble
public void writeDouble(double value) throws IllegalArgumentExceptionWrite a Double to the list the value is beeing split up into 8 bytes in msb first order- Parameters:
value- the double value to be written- Throws:
IllegalArgumentException
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readDouble
public double readDouble() throws IllegalStateExceptionRead a Double value, that was split up into 8 bytes- Returns:
- the read double value
- Throws:
IllegalStateException
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writeStringUTF8
public void writeStringUTF8(String value) throws IllegalArgumentException
Write a string to the list by encoding the characters in UTF-8- Parameters:
value- the String to be written- Throws:
IllegalArgumentException
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writeStringASCII
public void writeStringASCII(String value) throws IllegalArgumentException
Write a string to the list by encoding the characters in ASCII- Parameters:
value- the String to be written- Throws:
IllegalArgumentException
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writeStringISOLATIN1
public void writeStringISOLATIN1(String value) throws IllegalArgumentException
Write a string to the list by encoding the characters in ISO-LATIN1- Parameters:
value- the String to be written- Throws:
IllegalArgumentException
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writeStringUTF16BE
public void writeStringUTF16BE(String value) throws IllegalArgumentException
Write a string to the list by encoding the characters in UTF-16 Big Endian- Parameters:
value- the String to be written- Throws:
IllegalArgumentException
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writeStringUTF16LE
public void writeStringUTF16LE(String value) throws IllegalArgumentException
Write a string to the list by encoding the characters in UTF-16 Little Endian- Parameters:
value- the String to be written- Throws:
IllegalArgumentException
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readStringUTF8
public String readStringUTF8() throws IllegalArgumentException
Read a String from the list, that was encoded using UTF-8- Returns:
- the read String
- Throws:
IllegalArgumentException
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readStringASCII
public String readStringASCII() throws IllegalArgumentException
Read a String from the list, that was encoded using ASCII- Returns:
- the read String
- Throws:
IllegalArgumentException
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readStringISOLATIN1
public String readStringISOLATIN1() throws IllegalArgumentException
Read a String from the list, that was encoded using ISO-LATIN1- Returns:
- the read String
- Throws:
IllegalArgumentException
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readStringUTF16BE
public String readStringUTF16BE() throws IllegalArgumentException
Read a String from the list, that was encoded using UTF-16 Big Endian- Returns:
- the read String
- Throws:
IllegalArgumentException
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readStringUTF16LE
public String readStringUTF16LE() throws IllegalArgumentException
Read a String from the list, that was encoded using UTF-16 Little Endian- Returns:
- the read String
- Throws:
IllegalArgumentException
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reset
public void reset()
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size
public int size()
Retrieve the Size of the internal storage list- Returns:
- size of the storage list
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getStorageList
public List<Byte> getStorageList()
Retrieve the internal list that is used to store the data- Returns:
- the internal storage list
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debug
public String debug()
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