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--- en:tutorials [2017/10/05 02:42] – anupama
+++ en:tutorials [2019/04/24 09:30] – anupama
@@ Line 443: / Line 443: @@
 </TABAREA>
-<!--
-USING THE ICECITE TOOL TO CONVERT FROM PDF TO TXT
-. Need Java 8 for compiling and probably also for running Icecite
-<code>
-export JAVA_HOME=/opt/java8/
-export PATH=$JAVA_HOME/bin:$PATH
-</code>
-. Get and compile icecite, following the instructions at https://github.com/ckorzen/icecite
-<code>
-git clone https://github.com/ckorzen/icecite.git --recursive
-cd icecite
-git pull --recurse-submodules
-cd pdf-parent/
-mvn install
-</code>
-. Run icecite, general instructions at https://github.com/ckorzen/icecite
-<code>
-cd ../../
-cd icecite/pdf-cli
-java -jar target/pdf-cli-*-jar-with-dependencies.jar [options] <input> [<output>]
-</code>
-Examples:
-	greenstone@bedrock:~/icecite/pdf-cli$ java -jar target/pdf-cli-0.0.1-SNAPSHOT-jar-with-dependencies.jar --format txt --feature words ~/Downloads/A9-access-best-practices.pdf ~/Desktop/iceciteconverted1.txt
-	greenstone@bedrock:~/icecite/pdf-cli$ java -jar target/pdf-cli-0.0.1-SNAPSHOT-jar-with-dependencies.jar --format txt --feature lines ~/Downloads/A9-access-best-practices.pdf ~/Desktop/iceciteconverted2.txt
-	greenstone@bedrock:~/icecite/pdf-cli$ java -jar target/pdf-cli-0.0.1-SNAPSHOT-jar-with-dependencies.jar --format txt --feature paragraphs ~/Downloads/A9-access-best-practices.pdf ~/Desktop/iceciteconverted3.txt
-(Also tried with input file pdf01.pdf from the Reports collection)
-. If you see the exception
----
-Exception in thread "main" java.lang.NoClassDefFoundError: org/bouncycastle/jce/provider/BouncyCastleProvider
-	at org.apache.pdfbox.pdmodel.encryption.PDEncryption.<init>(PDEncryption.java:96)
-	at org.apache.pdfbox.pdfparser.PDFParser.prepareDecryption(PDFParser.java:282)
-	at org.apache.pdfbox.pdfparser.PDFParser.initialParse(PDFParser.java:199)
-	at org.apache.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:249)
-	at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:847)
-	at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:803)
-	at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:757)
-	at parser.pdfbox.core.PdfStreamEngine.processFile(PdfStreamEngine.java:120)
-	at parser.pdfbox.PdfBoxParser.parse(PdfBoxParser.java:44)
-	at cli.PdfParserCommandLine.parse(PdfParserCommandLine.java:268)
-	at cli.PdfParserCommandLine.processFile(PdfParserCommandLine.java:247)
-	at cli.PdfParserCommandLine.process(PdfParserCommandLine.java:233)
-	at cli.PdfParserCommandLine.main(PdfParserCommandLine.java:168)
-Caused by: java.lang.ClassNotFoundException: org.bouncycastle.jce.provider.BouncyCastleProvider
-	at java.net.URLClassLoader$1.run(URLClassLoader.java:372)
-	at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
-	at java.security.AccessController.doPrivileged(Native Method)
-	at java.net.URLClassLoader.findClass(URLClassLoader.java:360)
-	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
-	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
-	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
-	... 13 more
----
-Then:
-a. Obtain bouncycastle (encryption?) jar files from https://www.bouncycastle.org/latest_releases.html
-Download both jar files listed under the "Provider" column for row "JDK 1.5 - JDK 1.8" (not sure that both are necessary) and put them in icecite/pdf-cli folder (for example)
-b. Then see https://stackoverflow.com/questions/15930782/call-java-jar-myfile-jar-with-additional-classpath-option
-for how to run a java programme when you have multiple jar files on classpath, as you can't run java with both -cp and -jar.
-greenstone@bedrock:~/icecite/pdf-cli$ java -classpath '.:/home/greenstone/icecite/pdf-cli/*:target/pdf-cli-0.0.1-SNAPSHOT-jar-with-dependencies.jar' cli.PdfParserCommandLine --format txt --feature words ~/Desktop/24.pdf ~/Desktop/24converted.txt
--->