mirror of https://github.com/apache/poi.git
Patches from libin, synch up, integrate...
PR: Obtained from: Submitted by: Reviewed by: git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@352471 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Andrew C. Oliver
parent
899521e1d6
commit
e88c85e6c9
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/* ====================================================================
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* The Apache Software License, Version 1.1
|
||||
*
|
||||
* Copyright (c) 2002 The Apache Software Foundation. All rights
|
||||
* reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
*
|
||||
* 3. The end-user documentation included with the redistribution,
|
||||
* if any, must include the following acknowledgment:
|
||||
* "This product includes software developed by the
|
||||
* Apache Software Foundation (http://www.apache.org/)."
|
||||
* Alternately, this acknowledgment may appear in the software itself,
|
||||
* if and wherever such third-party acknowledgments normally appear.
|
||||
*
|
||||
* 4. The names "Apache" and "Apache Software Foundation" and
|
||||
* "Apache POI" must not be used to endorse or promote products
|
||||
* derived from this software without prior written permission. For
|
||||
* written permission, please contact apache@apache.org.
|
||||
*
|
||||
* 5. Products derived from this software may not be called "Apache",
|
||||
* "Apache POI", nor may "Apache" appear in their name, without
|
||||
* prior written permission of the Apache Software Foundation.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
|
||||
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
|
||||
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
||||
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
|
||||
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
* ====================================================================
|
||||
*
|
||||
* This software consists of voluntary contributions made by many
|
||||
* individuals on behalf of the Apache Software Foundation. For more
|
||||
* information on the Apache Software Foundation, please see
|
||||
* <http://www.apache.org/>.
|
||||
*/
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package org.apache.poi.hssf.record;
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import org.apache.poi.util.LittleEndian;
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import java.util.ArrayList;
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/**
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* Title: Sup Book <P>
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* Description: A Extrenal Workbook Deciption (Sup Book)
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* Its only a dummy record for making new ExternSheet Record <P>
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* REFERENCE: <P>
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* @author Libin Roman (Vista Portal LDT. Developer)
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* @version 1.0-pre
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*/
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public class SupBookRecord extends Record
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{
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public final static short sid = 0x1AE;
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private short field_1_number_of_sheets;
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private short field_2_flag;
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public SupBookRecord()
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{
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}
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/**
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* Constructs a Extern Sheet record and sets its fields appropriately.
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*
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* @param id id must be 0x16 or an exception will be throw upon validation
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* @param size the size of the data area of the record
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* @param data data of the record (should not contain sid/len)
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*/
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public SupBookRecord(short id, short size, byte[] data)
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{
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super(id, size, data);
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}
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/**
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* Constructs a Extern Sheet record and sets its fields appropriately.
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*
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* @param id id must be 0x16 or an exception will be throw upon validation
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* @param size the size of the data area of the record
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* @param data data of the record (should not contain sid/len)
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* @param offset of the record's data
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*/
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public SupBookRecord(short id, short size, byte[] data, int offset)
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{
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super(id, size, data, offset);
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}
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protected void validateSid(short id)
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{
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if (id != sid)
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{
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throw new RecordFormatException("NOT An ExternSheet RECORD");
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}
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}
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/**
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* called by the constructor, should set class level fields. Should throw
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* runtime exception for bad/icomplete data.
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*
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* @param data raw data
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* @param size size of data
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* @param offset of the record's data (provided a big array of the file)
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*/
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protected void fillFields(byte [] data, short size, int offset)
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{
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//For now We use it only for one case
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//When we need to add an named range when no named ranges was
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//before it
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}
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public String toString()
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{
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return "";
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}
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/**
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* called by the class that is responsible for writing this sucker.
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* Subclasses should implement this so that their data is passed back in a
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* byte array.
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*
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* @param offset to begin writing at
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* @param data byte array containing instance data
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* @return number of bytes written
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*/
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public int serialize(int offset, byte [] data)
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{
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LittleEndian.putShort(data, 0 + offset, sid);
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LittleEndian.putShort(data, 2 + offset, (short) 4);
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LittleEndian.putShort(data, 4 + offset, field_1_number_of_sheets);
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LittleEndian.putShort(data, 6 + offset, field_2_flag);
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return getRecordSize();
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}
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public void setNumberOfSheets(short number){
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field_1_number_of_sheets = number;
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}
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public void setFlag(){
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field_2_flag = 0x0401;
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}
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public int getRecordSize()
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{
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return 4 + 4;
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}
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public short getSid()
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{
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return this.sid;
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}
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}
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@ -0,0 +1,247 @@
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/* ====================================================================
|
||||
* The Apache Software License, Version 1.1
|
||||
*
|
||||
* Copyright (c) 2002 The Apache Software Foundation. All rights
|
||||
* reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
*
|
||||
* 3. The end-user documentation included with the redistribution,
|
||||
* if any, must include the following acknowledgment:
|
||||
* "This product includes software developed by the
|
||||
* Apache Software Foundation (http://www.apache.org/)."
|
||||
* Alternately, this acknowledgment may appear in the software itself,
|
||||
* if and wherever such third-party acknowledgments normally appear.
|
||||
*
|
||||
* 4. The names "Apache" and "Apache Software Foundation" and
|
||||
* "Apache POI" must not be used to endorse or promote products
|
||||
* derived from this software without prior written permission. For
|
||||
* written permission, please contact apache@apache.org.
|
||||
*
|
||||
* 5. Products derived from this software may not be called "Apache",
|
||||
* "Apache POI", nor may "Apache" appear in their name, without
|
||||
* prior written permission of the Apache Software Foundation.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
|
||||
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
|
||||
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
||||
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
|
||||
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
* ====================================================================
|
||||
*
|
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* This software consists of voluntary contributions made by many
|
||||
* individuals on behalf of the Apache Software Foundation. For more
|
||||
* information on the Apache Software Foundation, please see
|
||||
* <http://www.apache.org/>.
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||||
*/
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package org.apache.poi.hssf.record.formula;
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import org.apache.poi.util.LittleEndian;
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import org.apache.poi.hssf.util.RangeAddress;
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/**
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* Title: Area 3D Ptg <P>
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* Description: Defined a area in Extern Sheet. <P>
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* REFERENCE: <P>
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* @author Libin Roman (Vista Portal LDT. Developer)
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* @version 1.0-pre
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*/
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public class Area3DPtg extends Ptg
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{
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public final static short sid = 0x3b;
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private final static int SIZE = 11; // 10 + 1 for Ptg
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private short field_1_index_extern_sheet;
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private short field_2_first_row;
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private short field_3_last_row;
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private short field_4_first_column;
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private short field_5_last_column;
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/** Creates new AreaPtg */
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public Area3DPtg()
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{
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}
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public Area3DPtg(byte[] data, int offset)
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{
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offset++;
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field_1_index_extern_sheet = LittleEndian.getShort(data, 0 + offset);
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field_2_first_row = LittleEndian.getShort(data, 2 + offset);
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field_3_last_row = LittleEndian.getShort(data, 4 + offset);
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field_4_first_column = LittleEndian.getShort(data, 6 + offset);
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field_5_last_column = LittleEndian.getShort(data, 8 + offset);
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}
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public String toString()
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{
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StringBuffer buffer = new StringBuffer();
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buffer.append("AreaPtg\n");
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buffer.append("Index to Extern Sheet = " + getExternSheetIndex()).append("\n");
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buffer.append("firstRow = " + getFirstRow()).append("\n");
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buffer.append("lastRow = " + getLastRow()).append("\n");
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buffer.append("firstCol = " + getFirstColumn()).append("\n");
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buffer.append("lastCol = " + getLastColumn()).append("\n");
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buffer.append("firstColRowRel= "
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+ isFirstColRowRelative()).append("\n");
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buffer.append("lastColRowRel = "
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+ isLastColRowRelative()).append("\n");
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buffer.append("firstColRel = " + isFirstColRelative()).append("\n");
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buffer.append("lastColRel = " + isLastColRelative()).append("\n");
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return buffer.toString();
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}
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public void writeBytes(byte [] array, int offset)
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{
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array[ 0 + offset ] = sid;
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LittleEndian.putShort(array, 1 + offset , getExternSheetIndex());
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LittleEndian.putShort(array, 3 + offset , getFirstRow());
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LittleEndian.putShort(array, 5 + offset , getLastRow());
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LittleEndian.putShort(array, 7 + offset , getFirstColumnRaw());
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LittleEndian.putShort(array, 9 + offset , getLastColumnRaw());
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}
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public int getSize()
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{
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return SIZE;
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}
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public short getExternSheetIndex(){
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return field_1_index_extern_sheet;
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}
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public void setExternSheetIndex(short index){
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field_1_index_extern_sheet = index;
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}
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||||
public short getFirstRow()
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||||
{
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return field_2_first_row;
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}
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public void setFirstRow(short row)
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{
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field_2_first_row = row;
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}
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||||
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||||
public short getLastRow()
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{
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return field_3_last_row;
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}
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||||
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||||
public void setLastRow(short row)
|
||||
{
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field_3_last_row = row;
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}
|
||||
|
||||
public short getFirstColumn()
|
||||
{
|
||||
return ( short ) (field_4_first_column & 0xFF);
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}
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||||
|
||||
public short getFirstColumnRaw()
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||||
{
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return field_4_first_column;
|
||||
}
|
||||
|
||||
public boolean isFirstColRowRelative()
|
||||
{
|
||||
return (((getFirstColumnRaw()) & 0x8000) == 0x8000);
|
||||
}
|
||||
|
||||
public boolean isFirstColRelative()
|
||||
{
|
||||
return (((getFirstColumnRaw()) & 0x4000) == 0x4000);
|
||||
}
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||||
|
||||
public void setFirstColumn(short column)
|
||||
{
|
||||
field_4_first_column &= 0xFF00;
|
||||
field_4_first_column |= column & 0xFF;
|
||||
}
|
||||
|
||||
public void setFirstColumnRaw(short column)
|
||||
{
|
||||
field_4_first_column = column;
|
||||
}
|
||||
|
||||
public short getLastColumn()
|
||||
{
|
||||
return ( short ) (field_5_last_column & 0xFF);
|
||||
}
|
||||
|
||||
public short getLastColumnRaw()
|
||||
{
|
||||
return field_5_last_column;
|
||||
}
|
||||
|
||||
public boolean isLastColRowRelative()
|
||||
{
|
||||
return (((getLastColumnRaw()) & 0x8000) == 1);
|
||||
}
|
||||
|
||||
public boolean isLastColRelative()
|
||||
{
|
||||
return (((getFirstColumnRaw()) & 0x4000) == 1);
|
||||
}
|
||||
|
||||
public void setLastColumn(short column)
|
||||
{
|
||||
field_5_last_column &= 0xFF00;
|
||||
field_5_last_column |= column & 0xFF;
|
||||
}
|
||||
|
||||
public void setLastColumnRaw(short column)
|
||||
{
|
||||
field_5_last_column = column;
|
||||
}
|
||||
|
||||
public String getArea(){
|
||||
RangeAddress ra = new RangeAddress( getFirstColumn(),getFirstRow() + 1, getLastColumn(), getLastRow() + 1);
|
||||
String result = ra.getAddress();
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
public void setArea(String ref){
|
||||
RangeAddress ra = new RangeAddress(ref);
|
||||
|
||||
String from = ra.getFromCell();
|
||||
String to = ra.getToCell();
|
||||
|
||||
setFirstColumn((short) (ra.getXPosition(from) -1));
|
||||
setFirstRow((short) (ra.getYPosition(from) -1));
|
||||
setLastColumn((short) (ra.getXPosition(to) -1));
|
||||
setLastRow((short) (ra.getYPosition(to) -1));
|
||||
|
||||
}
|
||||
|
||||
public String toFormulaString()
|
||||
{
|
||||
String result = getArea();
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
|
@ -113,9 +113,7 @@ public abstract class Ptg
|
|||
{
|
||||
byte id = data[ offset + 0 ];
|
||||
Ptg retval = null;
|
||||
|
||||
System.out.println("PTG = " + Integer.toHexString(id) + " (" + id
|
||||
+ ")");
|
||||
|
||||
switch (id)
|
||||
{
|
||||
|
||||
|
|
@ -175,6 +173,14 @@ public abstract class Ptg
|
|||
retval = new ExpPtg(data, offset);
|
||||
break;
|
||||
|
||||
case Area3DPtg.sid :
|
||||
retval = new Area3DPtg(data, offset);
|
||||
break;
|
||||
|
||||
case Ref3DPtg.sid:
|
||||
retval = new Ref3DPtg(data, offset);
|
||||
break;
|
||||
|
||||
default :
|
||||
|
||||
// retval = new UnknownPtg();
|
||||
|
|
|
|||
|
|
@ -0,0 +1,177 @@
|
|||
|
||||
/* ====================================================================
|
||||
* The Apache Software License, Version 1.1
|
||||
*
|
||||
* Copyright (c) 2002 The Apache Software Foundation. All rights
|
||||
* reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
*
|
||||
* 3. The end-user documentation included with the redistribution,
|
||||
* if any, must include the following acknowledgment:
|
||||
* "This product includes software developed by the
|
||||
* Apache Software Foundation (http://www.apache.org/)."
|
||||
* Alternately, this acknowledgment may appear in the software itself,
|
||||
* if and wherever such third-party acknowledgments normally appear.
|
||||
*
|
||||
* 4. The names "Apache" and "Apache Software Foundation" and
|
||||
* "Apache POI" must not be used to endorse or promote products
|
||||
* derived from this software without prior written permission. For
|
||||
* written permission, please contact apache@apache.org.
|
||||
*
|
||||
* 5. Products derived from this software may not be called "Apache",
|
||||
* "Apache POI", nor may "Apache" appear in their name, without
|
||||
* prior written permission of the Apache Software Foundation.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
|
||||
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
|
||||
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
||||
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
|
||||
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
* ====================================================================
|
||||
*
|
||||
* This software consists of voluntary contributions made by many
|
||||
* individuals on behalf of the Apache Software Foundation. For more
|
||||
* information on the Apache Software Foundation, please see
|
||||
* <http://www.apache.org/>.
|
||||
*/
|
||||
|
||||
package org.apache.poi.hssf.record.formula;
|
||||
|
||||
import org.apache.poi.util.LittleEndian;
|
||||
import org.apache.poi.hssf.util.RangeAddress;
|
||||
|
||||
/**
|
||||
* Title: Reference 3D Ptg <P>
|
||||
* Description: Defined a cell in extern sheet. <P>
|
||||
* REFERENCE: <P>
|
||||
* @author Libin Roman (Vista Portal LDT. Developer)
|
||||
* @version 1.0-pre
|
||||
*/
|
||||
|
||||
public class Ref3DPtg extends Ptg {
|
||||
public final static short sid = 0x3a;
|
||||
private final static int SIZE = 7; // 6 + 1 for Ptg
|
||||
private short field_1_index_extern_sheet;
|
||||
private short field_2_row;
|
||||
private short field_3_column;
|
||||
|
||||
/** Creates new AreaPtg */
|
||||
|
||||
public Ref3DPtg() {
|
||||
}
|
||||
|
||||
public Ref3DPtg(byte[] data, int offset) {
|
||||
offset++;
|
||||
field_1_index_extern_sheet = LittleEndian.getShort(data, 0 + offset);
|
||||
field_2_row = LittleEndian.getShort(data, 2 + offset);
|
||||
field_3_column = LittleEndian.getShort(data, 4 + offset);
|
||||
}
|
||||
|
||||
public String toString() {
|
||||
StringBuffer buffer = new StringBuffer();
|
||||
|
||||
buffer.append("Ref3dPrg\n");
|
||||
buffer.append("Index to Extern Sheet = " + getExternSheetIndex()).append("\n");
|
||||
buffer.append("Row = " + getRow()).append("\n");
|
||||
buffer.append("Col = " + getColumn()).append("\n");
|
||||
buffer.append("ColRowRel= "
|
||||
+ isColRowRelative()).append("\n");
|
||||
buffer.append("ColRel = " + isColRelative()).append("\n");
|
||||
return buffer.toString();
|
||||
}
|
||||
|
||||
public void writeBytes(byte [] array, int offset) {
|
||||
array[ 0 + offset ] = sid;
|
||||
LittleEndian.putShort(array, 1 + offset , getExternSheetIndex());
|
||||
LittleEndian.putShort(array, 3 + offset , getRow());
|
||||
LittleEndian.putShort(array, 5 + offset , getColumnRaw());
|
||||
}
|
||||
|
||||
public int getSize() {
|
||||
return SIZE;
|
||||
}
|
||||
|
||||
public short getExternSheetIndex(){
|
||||
return field_1_index_extern_sheet;
|
||||
}
|
||||
|
||||
public void setExternSheetIndex(short index){
|
||||
field_1_index_extern_sheet = index;
|
||||
}
|
||||
|
||||
public short getRow() {
|
||||
return field_2_row;
|
||||
}
|
||||
|
||||
public void setRow(short row) {
|
||||
field_2_row = row;
|
||||
}
|
||||
|
||||
public short getColumn() {
|
||||
return ( short ) (field_3_column & 0xFF);
|
||||
}
|
||||
|
||||
public short getColumnRaw() {
|
||||
return field_3_column;
|
||||
}
|
||||
|
||||
public boolean isColRowRelative() {
|
||||
return (((getColumnRaw()) & 0x8000) == 0x8000);
|
||||
}
|
||||
|
||||
public boolean isColRelative() {
|
||||
return (((getColumnRaw()) & 0x4000) == 0x4000);
|
||||
}
|
||||
|
||||
public void setColumn(short column) {
|
||||
field_3_column &= 0xFF00;
|
||||
field_3_column |= column & 0xFF;
|
||||
}
|
||||
|
||||
public void setColumnRaw(short column) {
|
||||
field_3_column = column;
|
||||
}
|
||||
|
||||
public String getArea(){
|
||||
RangeAddress ra = new RangeAddress("");
|
||||
|
||||
String result = (ra.numTo26Sys(getColumn()) + (getRow() + 1));
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
public void setArea(String ref){
|
||||
RangeAddress ra = new RangeAddress(ref);
|
||||
|
||||
String from = ra.getFromCell();
|
||||
|
||||
setColumn((short) (ra.getXPosition(from) -1));
|
||||
setRow((short) (ra.getYPosition(from) -1));
|
||||
|
||||
}
|
||||
|
||||
public String toFormulaString() {
|
||||
String result = getArea();
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,170 @@
|
|||
|
||||
/* ====================================================================
|
||||
* The Apache Software License, Version 1.1
|
||||
*
|
||||
* Copyright (c) 2002 The Apache Software Foundation. All rights
|
||||
* reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
*
|
||||
* 3. The end-user documentation included with the redistribution,
|
||||
* if any, must include the following acknowledgment:
|
||||
* "This product includes software developed by the
|
||||
* Apache Software Foundation (http://www.apache.org/)."
|
||||
* Alternately, this acknowledgment may appear in the software itself,
|
||||
* if and wherever such third-party acknowledgments normally appear.
|
||||
*
|
||||
* 4. The names "Apache" and "Apache Software Foundation" and
|
||||
* "Apache POI" must not be used to endorse or promote products
|
||||
* derived from this software without prior written permission. For
|
||||
* written permission, please contact apache@apache.org.
|
||||
*
|
||||
* 5. Products derived from this software may not be called "Apache",
|
||||
* "Apache POI", nor may "Apache" appear in their name, without
|
||||
* prior written permission of the Apache Software Foundation.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
|
||||
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
|
||||
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
||||
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
|
||||
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
* ====================================================================
|
||||
*
|
||||
* This software consists of voluntary contributions made by many
|
||||
* individuals on behalf of the Apache Software Foundation. For more
|
||||
* information on the Apache Software Foundation, please see
|
||||
* <http://www.apache.org/>.
|
||||
*/
|
||||
|
||||
package org.apache.poi.hssf.usermodel;
|
||||
|
||||
import org.apache.poi.util.POILogFactory;
|
||||
import org.apache.poi.hssf.model.Sheet;
|
||||
import org.apache.poi.hssf.model.Workbook;
|
||||
import org.apache.poi.hssf.record.*;
|
||||
import org.apache.poi.hssf.util.Region;
|
||||
import org.apache.poi.util.POILogger;
|
||||
|
||||
import java.util.Iterator;
|
||||
import java.util.TreeMap;
|
||||
import org.apache.poi.hssf.util.RangeAddress;
|
||||
|
||||
/**
|
||||
* Title: High Level Represantion of Named Range <P>
|
||||
* REFERENCE: <P>
|
||||
* @author Libin Roman (Vista Portal LDT. Developer)
|
||||
* @version 1.0-pre
|
||||
*/
|
||||
|
||||
public class HSSFName {
|
||||
private Workbook book;
|
||||
private NameRecord name;
|
||||
|
||||
/** Creates new HSSFName - called by HSSFWorkbook to create a sheet from
|
||||
* scratch.
|
||||
*
|
||||
* @see #org.apache.poi.hssf.usermodel.HSSFWorkbook.createName()
|
||||
* @param name the Name Record
|
||||
* @param book - lowlevel Workbook object associated with the sheet.
|
||||
* @param book the Workbook */
|
||||
|
||||
protected HSSFName(Workbook book, NameRecord name) {
|
||||
this.book = book;
|
||||
this.name = name;
|
||||
}
|
||||
|
||||
/** private default constructor prevents bogus initializationless construction */
|
||||
|
||||
private HSSFName() {
|
||||
}
|
||||
|
||||
/** Get the sheets name which this named range is referenced to
|
||||
* @return sheet name, which this named range refered to
|
||||
*/
|
||||
public String getSheetName() {
|
||||
String result ;
|
||||
short indexToExternSheet = name.getExternSheetNumber();
|
||||
|
||||
result = book.findSheetNameFromExternSheet(indexToExternSheet);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
/** gets the name of the named range
|
||||
* @return named range name
|
||||
*/
|
||||
public String getNameName(){
|
||||
String result = name.getNameText();
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
/** sets the name of the named range
|
||||
* @param nameName named range name to set
|
||||
*/
|
||||
public void setNameName(String nameName){
|
||||
name.setNameText(nameName);
|
||||
name.setNameTextLength((byte)nameName.length());
|
||||
}
|
||||
|
||||
/** gets the reference of the named range
|
||||
* @return reference of the named range
|
||||
*/
|
||||
public String getReference() {
|
||||
String result;
|
||||
|
||||
result = getSheetName() + "." + name.getAreaReference();
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
/** sets the sheet name which this named range referenced to
|
||||
* @param sheetName the sheet name of the reference
|
||||
*/
|
||||
public void setSheetName(String sheetName){
|
||||
int sheetNumber = book.getSheetIndex(sheetName);
|
||||
|
||||
short externSheetNumber = book.checkExternSheet(sheetNumber);
|
||||
name.setExternSheetNumber(externSheetNumber);
|
||||
// name.setIndexToSheet(externSheetNumber);
|
||||
}
|
||||
|
||||
/** sets the reference of this named range
|
||||
* @param ref the reference to set
|
||||
*/
|
||||
public void setReference(String ref){
|
||||
RangeAddress ra = new RangeAddress(ref);
|
||||
|
||||
String sheetName = ra.getSheetName();
|
||||
|
||||
if (ra.hasSheetName()) {
|
||||
setSheetName(sheetName);
|
||||
}
|
||||
|
||||
if (ra.getFromCell().equals(ra.getToCell()) == false) {
|
||||
name.setAreaReference(ra.getFromCell() + ":" + ra.getToCell());
|
||||
} else {
|
||||
name.setAreaReference(ra.getFromCell());
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
|
@ -110,6 +110,13 @@ public class HSSFWorkbook
|
|||
*/
|
||||
|
||||
private ArrayList sheets;
|
||||
|
||||
/**
|
||||
* this holds the HSSFName objects attached to this workbook
|
||||
*/
|
||||
|
||||
private ArrayList names;
|
||||
|
||||
private static POILogger log = POILogFactory.getLogger(HSSFWorkbook.class);
|
||||
|
||||
/**
|
||||
|
|
@ -121,6 +128,7 @@ public class HSSFWorkbook
|
|||
{
|
||||
workbook = Workbook.createWorkbook();
|
||||
sheets = new ArrayList(INITIAL_CAPACITY);
|
||||
names = new ArrayList(INITIAL_CAPACITY);
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -136,6 +144,8 @@ public class HSSFWorkbook
|
|||
throws IOException
|
||||
{
|
||||
sheets = new ArrayList(INITIAL_CAPACITY);
|
||||
names = new ArrayList(INITIAL_CAPACITY);
|
||||
|
||||
InputStream stream = fs.createDocumentInputStream("Workbook");
|
||||
List records = RecordFactory.createRecords(stream);
|
||||
|
||||
|
|
@ -157,6 +167,11 @@ public class HSSFWorkbook
|
|||
|
||||
// workbook.setSheetName(sheets.size() -1, "Sheet"+sheets.size());
|
||||
}
|
||||
|
||||
for (int i = 0 ; i < workbook.getNumNames() ; ++i){
|
||||
HSSFName name = new HSSFName(workbook, workbook.getNameRecord(i));
|
||||
names.add(name);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -216,29 +231,23 @@ public class HSSFWorkbook
|
|||
return workbook.getSheetName(sheet);
|
||||
}
|
||||
|
||||
/**
|
||||
/*
|
||||
* get the sheet's index
|
||||
* @param name sheet name
|
||||
* @return sheet index or -1 if it was not found.
|
||||
*/
|
||||
|
||||
/** Returns the index of the sheet by his name
|
||||
* @param name the sheet name
|
||||
* @return index of the sheet (0 based)
|
||||
*/
|
||||
public int getSheetIndex(String name)
|
||||
{
|
||||
int retval = -1;
|
||||
|
||||
for (int k = 0; k < sheets.size(); k++)
|
||||
{
|
||||
String sheet = workbook.getSheetName(k);
|
||||
|
||||
if (sheet.equals(name))
|
||||
{
|
||||
retval = k;
|
||||
break;
|
||||
}
|
||||
}
|
||||
int retval = workbook.getSheetIndex(name);
|
||||
|
||||
return retval;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* create an HSSFSheet for this HSSFWorkbook, adds it to the sheets and returns
|
||||
* the high level representation. Use this to create new sheets.
|
||||
|
|
@ -534,4 +543,87 @@ public class HSSFWorkbook
|
|||
{
|
||||
return workbook;
|
||||
}
|
||||
|
||||
/** gets the total number of named ranges in the workboko
|
||||
* @return number of named ranges
|
||||
*/
|
||||
public int getNumberOfNames(){
|
||||
int result = names.size();
|
||||
return result;
|
||||
}
|
||||
|
||||
/** gets the Named range
|
||||
* @param index position of the named range
|
||||
* @return named range high level
|
||||
*/
|
||||
public HSSFName getNameAt(int index){
|
||||
HSSFName result = (HSSFName) names.get(index);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
/** gets the named range name
|
||||
* @param index the named range index (0 based)
|
||||
* @return named range name
|
||||
*/
|
||||
public String getNameName(int index){
|
||||
String result = getNameAt(index).getNameName();
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
|
||||
/** creates a new named range and add it to the model
|
||||
* @return named range high level
|
||||
*/
|
||||
public HSSFName createName(){
|
||||
NameRecord nameRecord = workbook.createName();
|
||||
|
||||
HSSFName newName = new HSSFName(workbook, nameRecord);
|
||||
|
||||
names.add(newName);
|
||||
|
||||
return newName;
|
||||
}
|
||||
|
||||
/** gets the named range index by his name
|
||||
* @param name named range name
|
||||
* @return named range index
|
||||
*/
|
||||
public int getNameIndex(String name)
|
||||
{
|
||||
int retval = -1;
|
||||
|
||||
for (int k = 0; k < names.size(); k++)
|
||||
{
|
||||
String nameName = getNameName(k);
|
||||
|
||||
if (nameName.equals(name))
|
||||
{
|
||||
retval = k;
|
||||
break;
|
||||
}
|
||||
}
|
||||
return retval;
|
||||
}
|
||||
|
||||
|
||||
/** remove the named range by his index
|
||||
* @param index named range index (0 based)
|
||||
*/
|
||||
public void removeName(int index){
|
||||
names.remove(index);
|
||||
workbook.removeName(index);
|
||||
}
|
||||
|
||||
/** remove the named range by his name
|
||||
* @param name named range name
|
||||
*/
|
||||
public void removeName(String name){
|
||||
int index = getNameIndex(name);
|
||||
|
||||
removeName(index);
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
|
|
|||
|
|
@ -0,0 +1,392 @@
|
|||
package org.apache.poi.hssf.util;
|
||||
|
||||
/* ====================================================================
|
||||
* The Apache Software License, Version 1.1
|
||||
*
|
||||
* Copyright (c) 2002 The Apache Software Foundation. All rights
|
||||
* reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
*
|
||||
* 3. The end-user documentation included with the redistribution,
|
||||
* if any, must include the following acknowledgment:
|
||||
* "This product includes software developed by the
|
||||
* Apache Software Foundation (http://www.apache.org/)."
|
||||
* Alternately, this acknowledgment may appear in the software itself,
|
||||
* if and wherever such third-party acknowledgments normally appear.
|
||||
*
|
||||
* 4. The names "Apache" and "Apache Software Foundation" and
|
||||
* "Apache POI" must not be used to endorse or promote products
|
||||
* derived from this software without prior written permission. For
|
||||
* written permission, please contact apache@apache.org.
|
||||
*
|
||||
* 5. Products derived from this software may not be called "Apache",
|
||||
* "Apache POI", nor may "Apache" appear in their name, without
|
||||
* prior written permission of the Apache Software Foundation.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
|
||||
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
|
||||
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
||||
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
|
||||
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
* ====================================================================
|
||||
*
|
||||
* This software consists of voluntary contributions made by many
|
||||
* individuals on behalf of the Apache Software Foundation. For more
|
||||
* information on the Apache Software Foundation, please see
|
||||
* <http://www.apache.org/>.
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* Title: Range Address <P>
|
||||
* Description: provides connectivity utilities for ranges<P>
|
||||
* REFERENCE: <P>
|
||||
* @author IgOr KaTz && EuGeNe BuMaGiN (Tal Moshaiov) (VistaPortal LDT.)
|
||||
* @version 1.0
|
||||
*/
|
||||
|
||||
public class RangeAddress {
|
||||
final static int WRONG_POS = -1;
|
||||
final static int MAX_HEIGHT = 66666;
|
||||
final static char SO_FORMNAME_ENCLOSURE = '\'';
|
||||
String m_sheetName;
|
||||
String m_cellFrom;
|
||||
String m_cellTo;
|
||||
|
||||
public RangeAddress (String _url) {
|
||||
init (_url);
|
||||
}
|
||||
|
||||
public RangeAddress (int _startCol, int _startRow, int _endCol, int _endRow) {
|
||||
init (numTo26Sys (_startCol) + _startRow + ":"
|
||||
+ numTo26Sys (_endCol) + _endRow);
|
||||
}
|
||||
|
||||
public String getAddress (){
|
||||
String result = "";
|
||||
if(m_sheetName != null)
|
||||
result += m_sheetName;
|
||||
if(m_cellFrom != null){
|
||||
result += m_cellFrom;
|
||||
if(m_cellTo != null)
|
||||
result += ":" + m_cellTo;
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
public String getSheetName (){
|
||||
return m_sheetName;
|
||||
}
|
||||
|
||||
public String getRange (){
|
||||
String result = "";
|
||||
if(m_cellFrom != null){
|
||||
result += m_cellFrom;
|
||||
if(m_cellTo != null)
|
||||
result += ":" + m_cellTo;
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
public boolean isCellOk (String _cell){
|
||||
if (_cell != null){
|
||||
if ( (getYPosition (_cell) != WRONG_POS) &&
|
||||
(getXPosition (_cell) != WRONG_POS) )
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
} else
|
||||
return false;
|
||||
}
|
||||
|
||||
public boolean isSheetNameOk (){
|
||||
return isSheetNameOk (m_sheetName);
|
||||
}
|
||||
|
||||
private static boolean intern_isSheetNameOk (String _sheetName, boolean _canBeWaitSpace){
|
||||
for (int i = 0 ; i < _sheetName.length (); i++){
|
||||
char ch = _sheetName.charAt (i);
|
||||
if (! (Character.isLetterOrDigit (ch) || (ch == '_')||
|
||||
_canBeWaitSpace&&(ch == ' '))){
|
||||
return false;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
public static boolean isSheetNameOk (String _sheetName){
|
||||
boolean res = false;
|
||||
if ( ( _sheetName != null) && !_sheetName.equals ("")){
|
||||
res = intern_isSheetNameOk (_sheetName,true);
|
||||
}else
|
||||
res = true;
|
||||
return res;
|
||||
}
|
||||
|
||||
|
||||
public String getFromCell (){
|
||||
return m_cellFrom;
|
||||
}
|
||||
|
||||
public String getToCell (){
|
||||
return m_cellTo;
|
||||
}
|
||||
|
||||
public int getWidth (){
|
||||
if(m_cellFrom != null && m_cellTo != null){
|
||||
int toX = getXPosition (m_cellTo);
|
||||
int fromX = getXPosition (m_cellFrom);
|
||||
if ((toX == WRONG_POS) || (fromX == WRONG_POS)){
|
||||
return 0;
|
||||
}else
|
||||
return toX - fromX + 1;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
public int getHeight (){
|
||||
if(m_cellFrom != null && m_cellTo != null){
|
||||
int toY = getYPosition (m_cellTo);
|
||||
int fromY = getYPosition (m_cellFrom);
|
||||
if ((toY == WRONG_POS) || (fromY == WRONG_POS)){
|
||||
return 0;
|
||||
}else
|
||||
return toY - fromY + 1;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
public void setSize (int _width, int _height){
|
||||
if(m_cellFrom == null)
|
||||
m_cellFrom = "a1";
|
||||
int tlX, tlY, rbX, rbY;
|
||||
tlX = getXPosition (m_cellFrom);
|
||||
tlY = getYPosition (m_cellFrom);
|
||||
m_cellTo = numTo26Sys (tlX + _width - 1);
|
||||
m_cellTo += String.valueOf (tlY + _height - 1);
|
||||
}
|
||||
|
||||
public boolean hasSheetName (){
|
||||
if(m_sheetName == null)
|
||||
return false;
|
||||
return true;
|
||||
}
|
||||
|
||||
public boolean hasRange (){
|
||||
if(m_cellFrom == null || m_cellTo == null)
|
||||
return false;
|
||||
return true;
|
||||
}
|
||||
|
||||
public boolean hasCell (){
|
||||
if(m_cellFrom == null)
|
||||
return false;
|
||||
return true;
|
||||
}
|
||||
|
||||
private void init (String _url){
|
||||
|
||||
_url = removeString(_url, "$");
|
||||
_url = removeString(_url, "'");
|
||||
|
||||
String[] urls = parseURL (_url);
|
||||
m_sheetName = urls[0];
|
||||
m_cellFrom = urls[1];
|
||||
m_cellTo = urls[2];
|
||||
|
||||
//What if range is one celled ?
|
||||
if (m_cellTo == null){
|
||||
m_cellTo = m_cellFrom;
|
||||
}
|
||||
|
||||
//Removing noneeds characters
|
||||
m_cellTo = removeString(m_cellTo,".");
|
||||
|
||||
|
||||
}
|
||||
|
||||
private String[] parseURL (String _url){
|
||||
String[] result = new String[3];
|
||||
int index = _url.indexOf(':');
|
||||
if (index >= 0) {
|
||||
String fromStr = _url.substring(0, index);
|
||||
String toStr = _url.substring(index+1);
|
||||
index = fromStr.indexOf('.');
|
||||
if (index >= 0) {
|
||||
result[0] = fromStr.substring(0, index);
|
||||
result[1] = fromStr.substring(index+1);
|
||||
} else {
|
||||
result[1] = fromStr;
|
||||
}
|
||||
index = toStr.indexOf('.');
|
||||
if (index >= 0) {
|
||||
result[2] = toStr.substring(index+1);
|
||||
} else {
|
||||
result[2] = toStr;
|
||||
}
|
||||
} else {
|
||||
index = _url.indexOf('.');
|
||||
if (index >= 0) {
|
||||
result[0] = _url.substring(0, index);
|
||||
result[1] = _url.substring(index+1);
|
||||
} else {
|
||||
result[1] = _url;
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
public int getYPosition (String _subrange){
|
||||
int result = WRONG_POS;
|
||||
_subrange = _subrange.trim ();
|
||||
if (_subrange.length () != 0){
|
||||
String digitstr = getDigitPart (_subrange);
|
||||
try {
|
||||
result = Integer.parseInt (digitstr);
|
||||
if (result > MAX_HEIGHT){
|
||||
result = WRONG_POS;
|
||||
}
|
||||
}
|
||||
catch (Exception ex) {
|
||||
|
||||
result = WRONG_POS;
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
private static boolean isLetter (String _str){
|
||||
boolean res = true;
|
||||
if ( !_str.equals ("") ){
|
||||
for (int i = 0 ; i < _str.length (); i++){
|
||||
char ch = _str.charAt (i);
|
||||
if (! Character.isLetter (ch)){
|
||||
res = false;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}else
|
||||
res = false;
|
||||
return res;
|
||||
}
|
||||
|
||||
public int getXPosition (String _subrange){
|
||||
int result = WRONG_POS;
|
||||
String tmp = filter$ (_subrange);
|
||||
tmp = this.getCharPart (_subrange);
|
||||
// we will process only 2 letters ranges
|
||||
if (isLetter (tmp) && ((tmp.length () == 2)|| (tmp.length () == 1) )){
|
||||
result = get26Sys (tmp);
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
public String getDigitPart (String _value){
|
||||
String result = "";
|
||||
int digitpos = getFirstDigitPosition (_value);
|
||||
if(digitpos >= 0){
|
||||
result = _value.substring (digitpos);
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
public String getCharPart (String _value){
|
||||
String result = "";
|
||||
int digitpos = getFirstDigitPosition (_value);
|
||||
if(digitpos >= 0){
|
||||
result = _value.substring (0, digitpos);
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
private String filter$ (String _range){
|
||||
String res = "";
|
||||
for (int i = 0 ; i < _range.length () ; i++){
|
||||
char ch = _range.charAt (i);
|
||||
if ( ch != '$' ){
|
||||
res = res + ch;
|
||||
}
|
||||
}
|
||||
return res;
|
||||
}
|
||||
|
||||
private int getFirstDigitPosition (String _value){
|
||||
int result = WRONG_POS;
|
||||
if(_value != null && _value.trim ().length () == 0){
|
||||
return result;
|
||||
}
|
||||
_value = _value.trim ();
|
||||
int length = _value.length ();
|
||||
for(int i = 0; i < length; i++){
|
||||
if(Character.isDigit (_value.charAt (i))){
|
||||
result = i;
|
||||
break;
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
public int get26Sys (String _s){
|
||||
int sum = 0;
|
||||
int multiplier = 1;
|
||||
if (_s != "") {
|
||||
for (int i = _s.length ()-1 ; i >= 0 ; i--){
|
||||
char ch = _s.charAt (i);
|
||||
int val = Character.getNumericValue (ch) - Character.getNumericValue ('A')+1;
|
||||
sum = sum + val * multiplier;
|
||||
multiplier = multiplier * 26;
|
||||
}
|
||||
return sum;
|
||||
}
|
||||
return WRONG_POS;
|
||||
}
|
||||
|
||||
public String numTo26Sys (int _num){
|
||||
int sum = 0;
|
||||
int reminder;
|
||||
String s ="";
|
||||
do{
|
||||
_num --;
|
||||
reminder = _num % 26;
|
||||
int val = 65 + reminder;
|
||||
_num = _num / 26;
|
||||
s = (char)val + s; // reverce
|
||||
}while(_num > 0);
|
||||
return s;
|
||||
}
|
||||
|
||||
public String replaceString(String _source , String _oldPattern,
|
||||
String _newPattern){
|
||||
StringBuffer res = new StringBuffer(_source);
|
||||
int pos = -1;
|
||||
|
||||
while ((pos = res.toString().indexOf(_oldPattern, pos)) > -1){
|
||||
res.replace(pos, pos + _oldPattern.length(), _newPattern);
|
||||
}
|
||||
|
||||
return res.toString();
|
||||
}
|
||||
|
||||
public String removeString(String _source, String _match){
|
||||
return replaceString(_source, _match, "");
|
||||
}
|
||||
|
||||
}
|
||||
Loading…
Reference in New Issue