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java.lang.Objectaspose.pdf.BasicStream
aspose.pdf.MemStream
public class MemStream
Class represented Memory stream extends from BasicStream.
Field Summary |
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Fields inherited from class aspose.pdf.BasicStream |
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canRead, canSeek, canWrite, length, seek |
Constructor Summary | |
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MemStream()
Constructs a MemStream instance. |
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MemStream(BasicStream fs)
Constructs a MemStream instance from a BinaryFileStream object. |
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MemStream(byte[] data)
Constructs a MemStream instance from a byte array. |
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MemStream(byte[] data,
boolean canwrite)
Constructs a MemStream instance from a byte array. |
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MemStream(byte[] data,
int orig,
int count)
Constructs a MemStream instance from a byte array. |
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MemStream(byte[] data,
int orig,
int count,
boolean canwrite)
Constructs a MemStream instance from a byte array. |
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MemStream(java.io.InputStream inputStream)
Constructs a MemStream instance from a InputStream object. |
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MemStream(int capacity)
Constructs a MemStream instance. |
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MemStream(MemStream memStream,
java.lang.String charsetName)
Constructs a MemStream instance from another MemStream object. |
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MemStream(java.lang.String fname)
Constructs a MemStream instance from file. |
Method Summary | |
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void |
close()
Closes the stream. |
void |
flush()
Flushes the stream. |
int |
read()
Reads a int value from the stream. |
int |
read(byte[] data)
Reads a byte array from the stream. |
int |
read(byte[] data,
int offset,
int count)
Reads a byte array from the stream. |
byte |
readByte()
Reads a byte value from the stream. |
void |
setSeek(long value)
Sets the current position. |
void |
setSeek(long orig,
long offset)
Sets the offset. |
void |
skip(long number)
Skips several bytes. |
byte[] |
toArray()
Converts into a byte array. |
void |
write()
Void write. |
void |
write(byte data)
Writes a byte value to the stream. |
void |
write(byte[] data)
Writes a byte array to the stream. |
void |
write(byte[] data,
int offset,
int count)
Writes a byte array to the stream. |
void |
write(java.lang.String string)
Writes a string into the stream. |
Methods inherited from class aspose.pdf.BasicStream |
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getCanRead, getCanSeek, getCanWrite, getLength, getSeek, setCanRead, setCanSeek, setCanWrite, setLength |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public MemStream()
public MemStream(java.lang.String fname) throws java.io.IOException
fname
- the path for the file
java.io.IOException
- if I/O error occurredpublic MemStream(java.io.InputStream inputStream) throws java.io.IOException
InputStream
object.
inputStream
- the InputStream
object
java.io.IOException
- if I/O error occurredpublic MemStream(BasicStream fs) throws java.io.IOException
fs
- the BinaryFileStream object
java.io.IOException
- if I/O error occurredpublic MemStream(int capacity)
capacity
- the capacity of the streampublic MemStream(byte[] data)
data
- the byte arraypublic MemStream(byte[] data, int orig, int count)
data
- the byte arrayorig
- the original positioncount
- the count of the byte valuespublic MemStream(byte[] data, boolean canwrite)
data
- the byte arraycanwrite
- whether the stream can writepublic MemStream(byte[] data, int orig, int count, boolean canwrite)
data
- the byte arrayorig
- the original positioncount
- the count of the byte valuescanwrite
- whether the stream can writepublic MemStream(MemStream memStream, java.lang.String charsetName)
memStream
- the MemStream objectcharsetName
- the name of a supported charset[java.nio.charset.Charset]Method Detail |
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public int read()
read
in class BasicStream
public byte readByte()
readByte
in class BasicStream
public int read(byte[] data)
data
- the byte array
public int read(byte[] data, int offset, int count)
read
in class BasicStream
data
- the byte arrayoffset
- the stream offsetcount
- the count of the byte values to be read
public void skip(long number)
skip
in class BasicStream
number
- the number of the byte valuespublic void write()
write
in class BasicStream
public void write(byte data)
write
in class BasicStream
data
- the byte valuepublic void write(byte[] data)
write
in class BasicStream
data
- the byte arraypublic void setSeek(long value)
setSeek
in class BasicStream
value
- The position.public void setSeek(long orig, long offset)
setSeek
in class BasicStream
orig
- The original value.offset
- The offset.public byte[] toArray()
public void write(byte[] data, int offset, int count)
write
in class BasicStream
data
- the byte arrayoffset
- the arrays's offsetcount
- the count of the values to be writepublic void flush()
flush
in class BasicStream
public void close()
close
in class BasicStream
public void write(java.lang.String string)
string
- the string to be write
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