[RELEASE] iText 8.0.2

barcodes/pom.xml

@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.itextpdf</groupId>
     <artifactId>root</artifactId>
-    <version>8.0.1</version>
+    <version>8.0.2</version>
   </parent>
   <artifactId>barcodes</artifactId>
   <name>iText - barcodes</name>

barcodes/src/main/java/com/itextpdf/barcodes/exceptions/WriterException.java

@@ -27,8 +27,6 @@ This file is part of the iText (R) project.
 /**
  * A base class which covers the range of exceptions which may occur when encoding a barcode using
  * the Writer framework.
- *
- * @author dswitkin@google.com (Daniel Switkin)
  */
 public final class WriterException extends ITextException {
 

barcodes/src/main/java/com/itextpdf/barcodes/qrcode/BitArray.java

@@ -25,8 +25,6 @@ This file is part of the iText (R) project.
 
 /**
  * A simple, fast array of bits, represented compactly by an array of ints internally.
- *
- * @author Sean Owen
  */
 final class BitArray {
 

barcodes/src/main/java/com/itextpdf/barcodes/qrcode/BitMatrix.java

@@ -33,9 +33,6 @@ This file is part of the iText (R) project.
  * <p>
  * The ordering of bits is row-major. Within each int, the least significant bits are used first,
  * meaning they represent lower x values. This is compatible with BitArray's implementation.
- *
- * @author Sean Owen
- * @author dswitkin@google.com (Daniel Switkin)
  */
 final class BitMatrix {
 

barcodes/src/main/java/com/itextpdf/barcodes/qrcode/BitVector.java

@@ -26,9 +26,6 @@ This file is part of the iText (R) project.
  * JAVAPORT: This should be combined with BitArray in the future, although that class is not yet
  * dynamically resizeable. This implementation is reasonable but there is a lot of function calling
  * in loops I'd like to get rid of.
- *
- * @author satorux@google.com (Satoru Takabayashi) - creator
- * @author dswitkin@google.com (Daniel Switkin) - ported from C++
  */
 final class BitVector {
 

barcodes/src/main/java/com/itextpdf/barcodes/qrcode/ByteArray.java

@@ -24,8 +24,6 @@ This file is part of the iText (R) project.
 
 /**
 * This class implements an array of unsigned bytes.
-*
-* @author dswitkin@google.com (Daniel Switkin)
 */
 final class ByteArray {
 

barcodes/src/main/java/com/itextpdf/barcodes/qrcode/ByteMatrix.java

@@ -29,8 +29,6 @@ This file is part of the iText (R) project.
  *
  * JAVAPORT: The original code was a 2D array of ints, but since it only ever gets assigned
  * -1, 0, and 1, I'm going to use less memory and go with bytes.
- *
- * @author dswitkin@google.com (Daniel Switkin)
  */
 public final class ByteMatrix {
 

barcodes/src/main/java/com/itextpdf/barcodes/qrcode/CharacterSetECI.java

@@ -28,8 +28,6 @@ This file is part of the iText (R) project.
 /**
  * Encapsulates a Character Set ECI, according to "Extended Channel Interpretations" 5.3.1.1
  * of ISO 18004.
- *
- * @author Sean Owen
  */
 final class CharacterSetECI {
 

barcodes/src/main/java/com/itextpdf/barcodes/qrcode/EncodeHintType.java

@@ -24,8 +24,6 @@ This file is part of the iText (R) project.
 
 /**
  * These are a set of hints that you may pass to Writers to specify their behavior.
- *
- * @author dswitkin@google.com (Daniel Switkin)
  */
 public final class EncodeHintType {
 

barcodes/src/main/java/com/itextpdf/barcodes/qrcode/Encoder.java

@@ -29,10 +29,6 @@ This file is part of the iText (R) project.
 import java.util.List;
 import java.util.Map;
 
-/**
- * @author satorux@google.com (Satoru Takabayashi) - creator
- * @author dswitkin@google.com (Daniel Switkin) - ported from C++
- */
 final class Encoder {
 
     // The original table is defined in the table 5 of JISX0510:2004 (p.19).

barcodes/src/main/java/com/itextpdf/barcodes/qrcode/ErrorCorrectionLevel.java

@@ -25,8 +25,6 @@ This file is part of the iText (R) project.
 /**
  * See ISO 18004:2006, 6.5.1. This enum encapsulates the four error correction levels
  * defined by the QR code standard.
- *
- * @author Sean Owen
  */
 public final class ErrorCorrectionLevel {
 

barcodes/src/main/java/com/itextpdf/barcodes/qrcode/FormatInformation.java

@@ -25,8 +25,6 @@ This file is part of the iText (R) project.
 /**
  * Encapsulates a QR Code's format information, including the data mask used and
  * error correction level.
- *
- * @author Sean Owen
  * @see ErrorCorrectionLevel
  */
 final class FormatInformation {

barcodes/src/main/java/com/itextpdf/barcodes/qrcode/GF256.java

@@ -29,8 +29,6 @@ This file is part of the iText (R) project.
  * Throughout this package, elements of GF(256) are represented as an <code>int</code>
  * for convenience and speed (but at the cost of memory).
  * Only the bottom 8 bits are really used.
- *
- * @author Sean Owen
  */
 final class GF256 {
 

barcodes/src/main/java/com/itextpdf/barcodes/qrcode/GF256Poly.java

@@ -28,8 +28,6 @@ This file is part of the iText (R) project.
  * <p>
  * Much credit is due to William Rucklidge since portions of this code are an indirect
  * port of his C++ Reed-Solomon implementation.
- *
- * @author Sean Owen
  */
 final class GF256Poly {
 

barcodes/src/main/java/com/itextpdf/barcodes/qrcode/MaskUtil.java

@@ -22,10 +22,6 @@ This file is part of the iText (R) project.
  */
 package com.itextpdf.barcodes.qrcode;
 
-/**
- * @author satorux@google.com (Satoru Takabayashi) - creator
- * @author dswitkin@google.com (Daniel Switkin) - ported from C++
- */
 final class MaskUtil {
 
     private MaskUtil() {

barcodes/src/main/java/com/itextpdf/barcodes/qrcode/MatrixUtil.java

@@ -24,10 +24,6 @@ This file is part of the iText (R) project.
 
 import com.itextpdf.barcodes.exceptions.WriterException;
 
-/**
- * @author satorux@google.com (Satoru Takabayashi) - creator
- * @author dswitkin@google.com (Daniel Switkin) - ported from C++
- */
 final class MatrixUtil {
 
     private MatrixUtil() {

barcodes/src/main/java/com/itextpdf/barcodes/qrcode/Mode.java

@@ -25,8 +25,6 @@ This file is part of the iText (R) project.
 /**
  * See ISO 18004:2006, 6.4.1, Tables 2 and 3. This enum encapsulates the various modes in which
  * data can be encoded to bits in the QR code standard.
- *
- * @author Sean Owen
  */
 final class Mode {
 

barcodes/src/main/java/com/itextpdf/barcodes/qrcode/QRCode.java

@@ -22,10 +22,6 @@ This file is part of the iText (R) project.
  */
 package com.itextpdf.barcodes.qrcode;
 
-/**
- * @author satorux@google.com (Satoru Takabayashi) - creator
- * @author dswitkin@google.com (Daniel Switkin) - ported from C++
- */
 final class QRCode {
 
     public static final int NUM_MASK_PATTERNS = 8;

barcodes/src/main/java/com/itextpdf/barcodes/qrcode/QRCodeWriter.java

@@ -28,8 +28,6 @@ This file is part of the iText (R) project.
 
 /**
  * This object renders a QR Code as a ByteMatrix 2D array of greyscale values.
- *
- * @author dswitkin@google.com (Daniel Switkin)
  */
 public final class QRCodeWriter {
 

barcodes/src/main/java/com/itextpdf/barcodes/qrcode/ReedSolomonEncoder.java

@@ -27,9 +27,6 @@ This file is part of the iText (R) project.
 
 /**
  * Implements Reed-Solomon encoding, as the name implies.
- *
- * @author Sean Owen
- * @author William Rucklidge
  */
 final class ReedSolomonEncoder {
 

barcodes/src/main/java/com/itextpdf/barcodes/qrcode/Version.java

@@ -25,8 +25,6 @@ This file is part of the iText (R) project.
 
 /**
  * See ISO 18004:2006 Annex D.
- *
- * @author Sean Owen
  */
 final class Version {
 

bouncy-castle-adapter/pom.xml

@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.itextpdf</groupId>
     <artifactId>root</artifactId>
-    <version>8.0.1</version>
+    <version>8.0.2</version>
   </parent>
   <artifactId>bouncy-castle-adapter</artifactId>
   <name>iText - Bouncy Castle Adapter</name>

bouncy-castle-connector/pom.xml

@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.itextpdf</groupId>
     <artifactId>root</artifactId>
-    <version>8.0.1</version>
+    <version>8.0.2</version>
   </parent>
   <artifactId>bouncy-castle-connector</artifactId>
   <name>iText - Bouncy Castle Connector</name>

bouncy-castle-fips-adapter/pom.xml

@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.itextpdf</groupId>
     <artifactId>root</artifactId>
-    <version>8.0.1</version>
+    <version>8.0.2</version>
   </parent>
   <artifactId>bouncy-castle-fips-adapter</artifactId>
   <name>iText - Bouncy Castle FIPS Adapter</name>

commons/pom.xml

@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.itextpdf</groupId>
     <artifactId>root</artifactId>
-    <version>8.0.1</version>
+    <version>8.0.2</version>
   </parent>
   <artifactId>commons</artifactId>
   <name>iText - commons</name>

commons/src/main/java/com/itextpdf/commons/actions/data/CommonsProductData.java

@@ -28,7 +28,7 @@ This file is part of the iText (R) project.
 public final class CommonsProductData {
     static final String COMMONS_PUBLIC_PRODUCT_NAME = "Commons";
     static final String COMMONS_PRODUCT_NAME = "commons";
-    static final String COMMONS_VERSION = "8.0.1";
+    static final String COMMONS_VERSION = "8.0.2";
     static final String MINIMAL_COMPATIBLE_LICENSEKEY_VERSION = "4.1.0";
     static final int COMMONS_COPYRIGHT_SINCE = 2000;
     static final int COMMONS_COPYRIGHT_TO = 2023;

commons/src/main/java/com/itextpdf/commons/utils/DIContainer.java

@@ -0,0 +1,92 @@
+/*
+    This file is part of the iText (R) project.
+    Copyright (c) 1998-2023 Apryse Group NV
+    Authors: Apryse Software.
+
+    This program is offered under a commercial and under the AGPL license.
+    For commercial licensing, contact us at https://itextpdf.com/sales.  For AGPL licensing, see below.
+
+    AGPL licensing:
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package com.itextpdf.commons.utils;
+
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.function.Supplier;
+
+/**
+ * A simple dependency injection container.
+ * <p>
+ * The container is thread-safe.
+ */
+public class DIContainer {
+
+    private static final ConcurrentHashMap<Class<?>, Supplier<Object>> instances = new ConcurrentHashMap<>();
+
+    private final ConcurrentHashMap<Class<?>, Object> localInstances = new ConcurrentHashMap<>();
+
+    static {
+        DIContainerConfigurations.loadDefaultConfigurations();
+    }
+
+
+    /**
+     * Creates a new instance of {@link DIContainer}.
+     */
+    public DIContainer() {
+        // Empty constructor
+    }
+
+    /**
+     * Registers a default instance for a class.
+     *
+     * @param clazz    the class
+     * @param supplier supplier of the instance
+     */
+    public static void registerDefault(Class<?> clazz, Supplier<Object> supplier) {
+        instances.put(clazz, supplier);
+    }
+
+    /**
+     * Registers an instance for a class.
+     *
+     * @param clazz the class
+     * @param inst  the instance
+     */
+    public void register(Class<?> clazz, Object inst) {
+        localInstances.put(clazz, inst);
+    }
+
+    /**
+     * Gets an instance of a class.
+     *
+     * @param clazz the class
+     * @param <T>   the type of the class
+     *
+     * @return the instance
+     */
+    public <T> T getInstance(Class<T> clazz) {
+        Object supplier = localInstances.get(clazz);
+        if (supplier == null) {
+            supplier = instances.get(clazz).get();
+        }
+        if (supplier == null) {
+            throw new RuntimeException("No instance registered for class " + clazz.getName());
+        }
+        return (T) supplier;
+    }
+
+
+}
+

commons/src/main/java/com/itextpdf/commons/utils/DIContainerConfigurations.java

@@ -0,0 +1,44 @@
+/*
+    This file is part of the iText (R) project.
+    Copyright (c) 1998-2023 Apryse Group NV
+    Authors: Apryse Software.
+
+    This program is offered under a commercial and under the AGPL license.
+    For commercial licensing, contact us at https://itextpdf.com/sales.  For AGPL licensing, see below.
+
+    AGPL licensing:
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package com.itextpdf.commons.utils;
+
+public class DIContainerConfigurations {
+
+    private DIContainerConfigurations() {
+        // Empty constructor
+    }
+
+    private static final String[] DEFAULT_CONFIGURATIONS_CLASS = new String[] {
+            "com.itextpdf.forms.util.RegisterDefaultDiContainer"
+    };
+
+    public static void loadDefaultConfigurations() {
+        for (final String defaultConfigurationClass : DEFAULT_CONFIGURATIONS_CLASS) {
+            try {
+                Class.forName(defaultConfigurationClass);
+            } catch (ClassNotFoundException e) {
+                // Ignore
+            }
+        }
+    }
+}