com.edgeti.VisibilityServer.Excel

Class ExcelExport

java.lang.Object

com.edgeti.VisibilityServer.Excel.ExcelExport

public class ExcelExport
extends java.lang.Object

The Class ExcelExport.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	ExcelExport.ExportResult The inner Class ExportResult.

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.String	downloadDir The download dir.
protected org.apache.log4j.Logger	logger The logger.
private static java.lang.String	PROP_FILE Name of the properties file which must exist on the classpath.

Constructor Summary

Constructors

Constructor and Description
ExcelExport() The constructor loads in variables from the properties file.

Method Summary

Methods

Modifier and Type	Method and Description
ExcelExport.ExportResult	acceptImage(byte[] bd, int width, int height) Accept image.
java.lang.String	echo(java.lang.String string) Method for debugging remote object calls.
private ExcelExport.ExportResult	exportData(java.io.File file, java.util.Collection<java.lang.String> columns, java.util.Collection<java.util.HashMap<java.lang.String,java.lang.Object>> data) Export data.
ExcelExport.ExportResult	exportData(java.lang.String fileName, java.util.Collection<java.lang.String> columns, java.util.Collection<java.util.HashMap<java.lang.String,java.lang.Object>> data) Export data.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

logger

protected org.apache.log4j.Logger logger

The logger.

PROP_FILE

private static final java.lang.String PROP_FILE

Name of the properties file which must exist on the classpath.

See Also:

Constant Field Values

downloadDir

private java.lang.String downloadDir

The download dir.

Constructor Detail

ExcelExport

public ExcelExport()

The constructor loads in variables from the properties file.

Method Detail

echo

public java.lang.String echo(java.lang.String string)

Method for debugging remote object calls.

Parameters:

string - the string

Returns:

string

exportData

public ExcelExport.ExportResult exportData(java.lang.String fileName,
                                  java.util.Collection<java.lang.String> columns,
                                  java.util.Collection<java.util.HashMap<java.lang.String,java.lang.Object>> data)

Export data.

Parameters:

fileName - the file name to save to

columns - the Collection of headers

data - the Collection> which is the table contents

Returns:

the ExportResult containing the status of the export

exportData

private ExcelExport.ExportResult exportData(java.io.File file,
                                  java.util.Collection<java.lang.String> columns,
                                  java.util.Collection<java.util.HashMap<java.lang.String,java.lang.Object>> data)

Export data.

Parameters:

file - the File handle

columns - the Collection of headers

data - the Collection> which is the table contents

Returns:

the ExportResult containing the status of the export

acceptImage

public ExcelExport.ExportResult acceptImage(byte[] bd,
                                   int width,
                                   int height)

Accept image.

Parameters:

bd - the byte array containing the image

width - the width in pixels

height - the height in pixels

Returns:

the ExportResult containing the status of the export