What Is fop.jar in fop-2.7-bin.zip
What Is fop.jar? I got it from the fop-2.7-bin.zip.
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fop.jar in fop-2.7-bin.zip is the JAR file for FOP 2.7, which
is a print formatter driven by XSL formatting objects (XSL-FO).
You can obtain fop.jar from the build folder of the fop-2.7-bin.zip file.
Below is the information about the fop.jar (2.2) file:
JAR File Size and Download Location:
JAR name: fop.jar, fop-2.7.jar Target JDK version: 1.7 File name: fop.jar File size: 4442817 bytes Release date: 20-Jan-2022 Download: Apache FOP Website
Java source code files for fop.jar:
⏎ org/apache/fop/pdf/PDFText.java
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* $Id: PDFText.java 1827168 2018-03-19 08:49:57Z ssteiner $ */
package org.apache.fop.pdf;
import java.io.ByteArrayOutputStream;
import java.util.Locale;
import org.apache.fop.util.CharUtilities;
/**
* This class represents a simple number object. It also contains contains some
* utility methods for outputting numbers to PDF.
*/
public class PDFText extends PDFObject {
private static final char[] DIGITS
= {'0', '1', '2', '3', '4', '5', '6', '7',
'8', '9', 'A', 'B', 'C', 'D', 'E', 'F'};
private String text;
/**
* Returns the text.
* @return the text
*/
public String getText() {
return this.text;
}
/**
* Sets the text.
* @param text the text
*/
public void setText(String text) {
this.text = text;
}
/**
* {@inheritDoc}
*/
protected String toPDFString() {
if (getText() == null) {
throw new IllegalArgumentException(
"The text of this PDFText must not be empty");
}
StringBuffer sb = new StringBuffer(64);
sb.append("(");
sb.append(escapeText(getText()));
sb.append(")");
return sb.toString();
}
/**
* Escape text (see 4.4.1 in PDF 1.3 specs)
* @param text the text to encode
* @return encoded text
*/
public static final String escapeText(final String text) {
return escapeText(text, false);
}
/**
* Escape text (see 4.4.1 in PDF 1.3 specs)
* @param text the text to encode
* @param forceHexMode true if the output should follow the hex encoding rules
* @return encoded text
*/
public static final String escapeText(final String text, boolean forceHexMode) {
if (text != null && text.length() > 0) {
boolean unicode = false;
boolean hexMode = false;
if (forceHexMode) {
hexMode = true;
} else {
for (int i = 0, c = text.length(); i < c; i++) {
if (text.charAt(i) >= 128) {
unicode = true;
hexMode = true;
break;
}
}
}
if (hexMode) {
final byte[] uniBytes;
try {
uniBytes = text.getBytes("UTF-16");
} catch (java.io.UnsupportedEncodingException uee) {
throw new RuntimeException("Incompatible VM", uee);
}
return toHex(uniBytes);
} else {
final StringBuffer result = new StringBuffer(text.length() * 2);
result.append("(");
final int l = text.length();
if (unicode) {
// byte order marker (0xfeff)
result.append("\\376\\377");
for (int i = 0; i < l; i++) {
final char ch = text.charAt(i);
final int high = (ch & 0xff00) >>> 8;
final int low = ch & 0xff;
result.append("\\");
result.append(Integer.toOctalString(high));
result.append("\\");
result.append(Integer.toOctalString(low));
}
} else {
for (int i = 0; i < l; i++) {
final char ch = text.charAt(i);
if (ch < 256) {
escapeStringChar(ch, result);
} else {
throw new IllegalStateException(
"Can only treat text in 8-bit ASCII/PDFEncoding");
}
}
}
result.append(")");
return result.toString();
}
}
return "()";
}
/**
* Converts a byte array to a Hexadecimal String (3.2.3 in PDF 1.4 specs)
* @param data the data to encode
* @param brackets true if enclosing brackets should be included
* @return String the resulting string
*/
public static final String toHex(byte[] data, boolean brackets) {
final StringBuffer sb = new StringBuffer(data.length * 2);
if (brackets) {
sb.append("<");
}
for (byte aData : data) {
sb.append(DIGITS[(aData >>> 4) & 0x0F]);
sb.append(DIGITS[aData & 0x0F]);
}
if (brackets) {
sb.append(">");
}
return sb.toString();
}
/**
* Converts a byte array to a Hexadecimal String (3.2.3 in PDF 1.4 specs)
* @param data the data to encode
* @return String the resulting string
*/
public static final String toHex(byte[] data) {
return toHex(data, true);
}
/**
* Converts a String to UTF-16 (big endian).
* @param text text to convert
* @return byte[] UTF-16 stream
*/
public static final byte[] toUTF16(String text) {
try {
return text.getBytes("UnicodeBig");
} catch (java.io.UnsupportedEncodingException uee) {
throw new RuntimeException("Incompatible VM", uee);
}
}
/**
* Convert a char to a multibyte hex representation
* @param c character to encode
* @return the encoded character
*/
public static final String toUnicodeHex(char c) {
final StringBuffer buf = new StringBuffer(4);
final byte[] uniBytes;
try {
final char[] a = {c};
uniBytes = new String(a).getBytes("UTF-16BE");
} catch (java.io.UnsupportedEncodingException uee) {
throw new RuntimeException("Incompatible VM", uee);
}
for (byte uniByte : uniBytes) {
buf.append(DIGITS[(uniByte >>> 4) & 0x0F]);
buf.append(DIGITS[uniByte & 0x0F]);
}
return buf.toString();
}
/**
* Convert a char to a multibyte hex representation appending to string buffer.
* The created string will be:
* <ul>
* <li>4-character string in case of non-BMP character</li>
* <li>6-character string in case of BMP character</li>
* </ul>
* @param c character to encode
* @param sb the string buffer to append output
*/
public static final void toUnicodeHex(int c, StringBuffer sb) {
if (CharUtilities.isBmpCodePoint(c)) {
sb.append(Integer.toHexString(c + 0x10000).substring(1).toUpperCase(Locale.US));
} else {
sb.append(Integer.toHexString(c + 0x1000000).substring(1).toUpperCase(Locale.US));
}
}
/**
* Escaped a String as described in section 4.4 in the PDF 1.3 specs.
* @param s String to escape
* @return String the escaped String
*/
public static final String escapeString(final String s) {
if (s == null || s.length() == 0) {
return "()";
} else {
final StringBuffer sb = new StringBuffer(64);
sb.append("(");
for (int i = 0; i < s.length(); i++) {
final char c = s.charAt(i);
escapeStringChar(c, sb);
}
sb.append(")");
return sb.toString();
}
}
/**
* Escapes a character conforming to the rules established in the PostScript
* Language Reference (Search for "Literal Text Strings").
* @param c character to escape
* @param target target StringBuffer to write the escaped character to
*/
public static final void escapeStringChar(final char c, final StringBuffer target) {
if (c > 127) {
target.append("\\");
target.append(Integer.toOctalString(c));
} else {
switch (c) {
case '\n':
target.append("\\n");
break;
case '\r':
target.append("\\r");
break;
case '\t':
target.append("\\t");
break;
case '\b':
target.append("\\b");
break;
case '\f':
target.append("\\f");
break;
case '\\':
target.append("\\\\");
break;
case '(':
target.append("\\(");
break;
case ')':
target.append("\\)");
break;
default:
target.append(c);
}
}
}
/**
* Escape a byte array for output to PDF (Used for encrypted strings)
* @param data data to encode
* @return byte[] encoded data
*/
public static final byte[] escapeByteArray(byte[] data) {
ByteArrayOutputStream bout = new ByteArrayOutputStream(data.length);
bout.write((int)'(');
for (final byte b : data) {
switch (b) {
case '\n':
bout.write('\\');
bout.write('n');
break;
case '\r':
bout.write('\\');
bout.write('r');
break;
case '\t':
bout.write('\\');
bout.write('t');
break;
case '\b':
bout.write('\\');
bout.write('b');
break;
case '\f':
bout.write('\\');
bout.write('f');
break;
case '\\':
bout.write('\\');
bout.write('\\');
break;
case '(':
bout.write('\\');
bout.write('(');
break;
case ')':
bout.write('\\');
bout.write(')');
break;
default:
bout.write(b);
}
}
bout.write((int)')');
return bout.toByteArray();
}
/**
* Converts a text to PDF's "string" data type. Unsupported characters get converted to '?'
* characters (similar to what the Java "US-ASCII" encoding does).
* @see #toPDFString(CharSequence, char)
* @param text the text to convert
* @return the converted string
*/
public static String toPDFString(CharSequence text) {
return toPDFString(text, '?');
}
/**
* Converts a text to PDF's "string" data type. Unsupported characters get converted to the
* given replacement character.
* <p>
* The PDF library currently doesn't properly distinguish between the PDF
* data types "string" and "text string", so we currently restrict "string" to US-ASCII, also
* because "string" seems somewhat under-specified concerning the upper 128 bytes.
* @param text the text to convert
* @param replacement the replacement character used when substituting a character
* @return the converted string
*/
public static String toPDFString(CharSequence text, char replacement) {
StringBuffer sb = new StringBuffer();
for (int i = 0, c = text.length(); i < c; i++) {
char ch = text.charAt(i);
if (ch > 127) {
//TODO Revisit the restriction to US-ASCII once "string" and "text string" are
//"disentangled".
sb.append(replacement);
} else {
sb.append(ch);
}
}
return sb.toString();
}
}
⏎ org/apache/fop/pdf/PDFText.java
Or download all of them as a single archive file:
File name: fop-2.7-src.zip File size: 3401312 bytes Release date: 2022-01-20 Download
⇒ "fop" Command in fop-2.7-bin.zip
2016-07-07, 36775👍, 0💬
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