From 535a04fa05f739ec16dd81666e3b0f82dfbd442d Mon Sep 17 00:00:00 2001 From: tknall Date: Wed, 9 Jan 2013 15:41:29 +0000 Subject: pdf-as-lib maven project files moved to pdf-as-lib git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/pdf-as/trunk@926 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c --- .../wag/exactparser/parsing/PDFNames.java | 184 --------------------- 1 file changed, 184 deletions(-) delete mode 100644 src/main/java/at/knowcenter/wag/exactparser/parsing/PDFNames.java (limited to 'src/main/java/at/knowcenter/wag/exactparser/parsing/PDFNames.java') diff --git a/src/main/java/at/knowcenter/wag/exactparser/parsing/PDFNames.java b/src/main/java/at/knowcenter/wag/exactparser/parsing/PDFNames.java deleted file mode 100644 index 0ee5863..0000000 --- a/src/main/java/at/knowcenter/wag/exactparser/parsing/PDFNames.java +++ /dev/null @@ -1,184 +0,0 @@ -/** - * Copyright 2006 by Know-Center, Graz, Austria - * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a - * joint initiative of the Federal Chancellery Austria and Graz University of - * Technology. - * - * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by - * the European Commission - subsequent versions of the EUPL (the "Licence"); - * You may not use this work except in compliance with the Licence. - * You may obtain a copy of the Licence at: - * http://www.osor.eu/eupl/ - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the Licence is distributed on an "AS IS" basis, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the Licence for the specific language governing permissions and - * limitations under the Licence. - * - * This product combines work with different licenses. See the "NOTICE" text - * file for details on the various modules and licenses. - * The "NOTICE" text file is part of the distribution. Any derivative works - * that you distribute must include a readable copy of the "NOTICE" text file. - * - * $Id: PDFNames.java,v 1.1 2006/08/25 17:00:59 wprinz Exp $ - */ -package at.knowcenter.wag.exactparser.parsing; - -/** - * Abstract class that contains several frequently used PDF constants. - * - *

- * The PDF specification partitions the character set (ASCII) into three groups: - *

- * - *

- * Newlines consist per default of CR and LF, but also LF and even CR alone are - * allowed. It seems that all variations of newlines may exist within a single - * document. - *

- * - * @author wprinz - */ -public abstract class PDFNames -{ - - /** - * The standard encoding of PDF tokens and names. - * - *

- * PDF is usually an 8 bit format. Binary data etc. can be saves just as it - * is. Nevertheless all PDF tokens ('xref', 'obj', etc.) and PDF Names - * ('/Size', '/Pages', '/Type', etc.) must be in 7 bit ASCII US encoding. - *

- *

- * Therefor, whenever using Java Strings to convert e.g. numbers to such PDF - * tokens use this encoding constant. - *

- *

- * The same applies for PDF token/name byte arrays that are retransfromed to - * Java Strings. - *

- */ - public static final String PDF_STANDARD_ENCODING = "US-ASCII"; - - // Whitespace characters - - // TABLE 3.1 White-space characters - // DECIMAL HEXADECIMAL OCTAL NAME - // 0 00 000 Null (NUL) - // 9 09 011 Tab (HT) - // 10 0A 012 Line feed (LF) - // 12 0C 014 Form feed (FF) - // 13 0D 015 Carriage return - // 32 20 040 Space (SP) - - public static final byte WHITESPACE_NUL = 0x00; - - public static final byte WHITESPACE_HT = 0x09; - - public static final byte WHITESPACE_LF = 0x0A; - - public static final byte WHITESPACE_FF = 0x0C; - - public static final byte WHITESPACE_CR = 0x0D; - - public static final byte WHITESPACE_SP = 0x20; - - public static final byte[] WHITESPACE_CHARACTERS = { WHITESPACE_NUL, - WHITESPACE_HT, WHITESPACE_LF, WHITESPACE_FF, WHITESPACE_CR, WHITESPACE_SP }; - - // comment character - - public static final byte COMMENT = '%'; - - // PDF-version - - public static final byte[] PDF_VERSION_STR = { 'P', 'D', 'F', '-' }; - - public static final byte PDF_VERSION_SEPARATOR = '.'; - - // delimiter characters - - public static final byte DELIMITER_STRING_OPEN = '('; - - public static final byte DELIMITER_STRING_CLOSE = ')'; - - public static final byte DELIMITER_HEXSTRING_OPEN = '<'; - - public static final byte DELIMITER_HEXSTRING_CLOSE = '>'; - - public static final byte DELIMITER_ARRAY_OPEN = '['; - - public static final byte DELIMITER_ARRAY_CLOSE = ']'; - - public static final byte DELIMITER_CURLY_OPEN = '{'; - - public static final byte DELIMITER_CURLY_CLOSE = '}'; - - public static final byte DELIMITER_NAME = '/'; - - public static final byte[] DELIMITER_CHARACTERS = { DELIMITER_STRING_OPEN, - DELIMITER_STRING_CLOSE, DELIMITER_HEXSTRING_OPEN, - DELIMITER_HEXSTRING_CLOSE, DELIMITER_ARRAY_OPEN, DELIMITER_ARRAY_CLOSE, - DELIMITER_CURLY_OPEN, DELIMITER_CURLY_CLOSE, DELIMITER_NAME }; - - // Footer - - public static final byte[] XREF_STR = { 'x', 'r', 'e', 'f' }; - - public static final byte[] TRAILER_STR = { 't', 'r', 'a', 'i', 'l', 'e', 'r' }; - - public static final byte[] STARTXREF_STR = { 's', 't', 'a', 'r', 't', 'x', - 'r', 'e', 'f' }; - - public static final byte[] EOF_STR = { '%', '%', 'E', 'O', 'F' }; - - // objects - - public static final byte[] OBJ_STR = { 'o', 'b', 'j' }; - - public static final byte[] ENDOBJ_STR = { 'e', 'n', 'd', 'o', 'b', 'j' }; - - public static final byte[] DICT_START_STR = { DELIMITER_HEXSTRING_OPEN, - DELIMITER_HEXSTRING_OPEN }; - - public static final byte[] DICT_END_STR = { DELIMITER_HEXSTRING_CLOSE, - DELIMITER_HEXSTRING_CLOSE }; - - public static final byte[] STREAM_STR = { 's', 't', 'r', 'e', 'a', 'm' }; - - public static final byte[] ENDSTREAM_STR = { 'e', 'n', 'd', 's', 't', 'r', - 'e', 'a', 'm' }; - - public static final byte[] NULL_STR = { 'n', 'u', 'l', 'l' }; - - public static final byte[] TRUE_STR = { 't', 'r', 'u', 'e' }; - - public static final byte[] FALSE_STR = { 'f', 'a', 'l', 's', 'e' }; - - // indirect object references - - public static final byte[] REFERENCE_STR = { 'R' }; - - // Dictionary keys - - public static final byte[] SIZE_STR = { 'S', 'i', 'z', 'e' }; - - public static final byte[] PREV_STR = { 'P', 'r', 'e', 'v' }; - - public static final byte[] ROOT_STR = { 'R', 'o', 'o', 't' }; - - public static final byte[] INFO_STR = { 'I', 'n', 'f', 'o' }; - - public static final byte[] LENGTH_STR = { 'L', 'e', 'n', 'g', 't', 'h' }; - -} -- cgit v1.2.3