added commandline ZUGFeRD statistics tool
This commit is contained in:
Jochen Staerk
88
mustang/toecount/pom.xml
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88
mustang/toecount/pom.xml
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<groupId>org.mustangproject.ZUGFeRD</groupId>
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<artifactId>toecount</artifactId>
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<version>0.0.4-SNAPSHOT</version>
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<name>ZUGFeRD PDF checker</name>
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<description>Shows statistics on how many PDFs in a directory are ZUGFeRD-Compliant</description>
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<repositories>
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<repository>
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<id>mustang-mvn-repo</id>
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<url>https://raw.github.com/Rayman2200/PDFA3/mvn-repo/</url>
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</repository>
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<repository>
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<id>sonatype-oss-public</id>
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<url>https://oss.sonatype.org/content/groups/public/</url>
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<releases>
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<enabled>true</enabled>
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</releases>
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<snapshots>
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<enabled>true</enabled>
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</snapshots>
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</repository>
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</repositories>
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<dependencies>
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<dependency>
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<groupId>org.mustangproject.ZUGFeRD</groupId>
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<artifactId>mustang</artifactId>
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<version>1.1.2</version>
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</dependency>
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<dependency>
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<groupId>org.apache.pdfbox</groupId>
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<artifactId>pdfbox</artifactId>
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<version>1.8.8</version>
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</dependency>
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<dependency>
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<groupId>com.sanityinc</groupId>
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<artifactId>jargs</artifactId>
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<version>2.0-SNAPSHOT</version>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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<plugin>
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<artifactId>maven-assembly-plugin</artifactId>
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<configuration>
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<archive>
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<manifest>
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<mainClass>toecount.Toecount</mainClass>
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</manifest>
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</archive>
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<descriptorRefs>
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<descriptorRef>jar-with-dependencies</descriptorRef>
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</descriptorRefs>
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</configuration>
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</plugin>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-compiler-plugin</artifactId>
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<version>2.3.2</version>
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<configuration>
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<archive>
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<manifest>
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<addClasspath>true</addClasspath>
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<mainClass>toecount.Toecount</mainClass>
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</manifest>
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</archive>
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<descriptorRefs>
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<descriptorRef>jar-with-dependencies</descriptorRef>
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</descriptorRefs>
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<!-- http://stackoverflow.com/questions/574594/how-can-i-create-an-executable-jar-with-dependencies-using-maven
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mvn clean compile assembly:single -->
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<!-- or whatever version you use -->
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<source>1.7</source>
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<target>1.7</target>
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</configuration>
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</plugin>
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</plugins>
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</build>
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</project>
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55
mustang/toecount/src/main/java/toecount/FileChecker.java
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55
mustang/toecount/src/main/java/toecount/FileChecker.java
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@@ -0,0 +1,55 @@
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package toecount;
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import org.mustangproject.ZUGFeRD.ZUGFeRDImporter;
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public class FileChecker {
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String filename;
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StatRun thisRun;
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boolean isPDF=false;
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boolean checkFileExt=true;
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public FileChecker(String filename, StatRun statistics) {
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this.filename=filename;
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thisRun=statistics;
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thisRun.incFileCount();
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String extension = "";
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if (checkFileExt) {
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int extIndex = filename.lastIndexOf(".");
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if (extIndex >= 0) {
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extension = filename.substring(extIndex).toLowerCase();
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isPDF=extension.equals(".pdf");// alternative check for PDF: File starts with %PDF-
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thisRun.incPDFCount();
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}
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} else {
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thisRun.incPDFCount();
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}
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}
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public boolean checkForZUGFeRD() {
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if ((!isPDF)&&(checkFileExt)) {
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return false;
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}
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ZUGFeRDImporter zi=new ZUGFeRDImporter();
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zi.extract(filename);
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if (zi.canParse()) {
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thisRun.incZUGFeRDCount();
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return true;
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} else {
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return false;
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}
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}
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public boolean isPDF() {
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return isPDF;
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}
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public String getOutputLine() {
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return thisRun.getOutputLine();
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}
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public void ignoreFileExtension() {
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checkFileExt=false;
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}
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}
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65
mustang/toecount/src/main/java/toecount/FileTraverser.java
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65
mustang/toecount/src/main/java/toecount/FileTraverser.java
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package toecount;
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import static java.nio.file.FileVisitResult.CONTINUE;
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import java.io.IOException;
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import java.nio.file.FileVisitResult;
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import java.nio.file.Path;
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import java.nio.file.SimpleFileVisitor;
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import java.nio.file.attribute.BasicFileAttributes;
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public class FileTraverser extends SimpleFileVisitor<Path> {
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private StatRun thisRun;
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private boolean checkFileExt=true;
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public FileTraverser(StatRun statistics) {
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this.thisRun=statistics;
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}
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/***
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* check each file
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*/
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@Override
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public FileVisitResult visitFile(Path file, BasicFileAttributes attr) {
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if (attr.isSymbolicLink()) {
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// Not yet handled
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} else if (attr.isRegularFile()) {
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String filename = file.toString();
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FileChecker fc = new FileChecker(filename, thisRun);
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if (!checkFileExt) {
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fc.ignoreFileExtension();
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}
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fc.checkForZUGFeRD();
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System.out.print(fc.getOutputLine());
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} else {
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// Not yet handled
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}
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return CONTINUE;
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}
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/***
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* for each directory
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*/
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@Override
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public FileVisitResult postVisitDirectory(Path dir, IOException exc) {
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// System.out.format("Directory: %s%n", dir);
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thisRun.incDirCount();
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return CONTINUE;
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}
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/***
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* show errors like file permission stacktraces
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*/
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@Override
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public FileVisitResult visitFileFailed(Path file, IOException exc) {
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System.err.println(exc);
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return CONTINUE;
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}
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public void ignoreFileExtension() {
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checkFileExt=false;
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}
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}
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61
mustang/toecount/src/main/java/toecount/StatRun.java
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61
mustang/toecount/src/main/java/toecount/StatRun.java
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@@ -0,0 +1,61 @@
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package toecount;
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public class StatRun {
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private int pdfCount = 0;
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private int horseCount = 0;
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private int fileCount = 0;
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private int dirCount = 0;
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public void incFileCount(){
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fileCount++;
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}
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public void incPDFCount(){
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pdfCount++;
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}
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public void incZUGFeRDCount(){
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horseCount++;
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}
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public void incDirCount(){
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dirCount++;
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}
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public int getFileCount(){
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return fileCount;
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}
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public int getPDFCount(){
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return pdfCount;
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}
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public int getZUGFeRDCount(){
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return horseCount;
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}
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public int getDirCount(){
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return dirCount;
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}
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/***
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* returns final statistics
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* @return
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*/
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public String getSummaryLine() {
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return "\r\n===================================================================\r\n"+String.format(
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"Files:\t%d\tDirs:\t%d\tPDF:\t%d\tZUGFeRD:\t%d\r\n",
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getFileCount(), getDirCount(), getPDFCount(), getZUGFeRDCount());
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}
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/***
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* show that something is happening
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* @return String
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*/
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public String getOutputLine() {
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return ".";
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}
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}
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127
mustang/toecount/src/main/java/toecount/Toecount.java
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127
mustang/toecount/src/main/java/toecount/Toecount.java
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@@ -0,0 +1,127 @@
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package toecount;
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import java.io.BufferedReader;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import com.sanityinc.jargs.CmdLineParser;
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import com.sanityinc.jargs.CmdLineParser.Option;
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public class Toecount {
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//build with: /opt/local/bin/mvn clean compile assembly:single
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private static void printUsage() {
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System.err
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.println(getUsage());
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}
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private static String getUsage() {
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return "Usage: Toecount [-d,--directory] [-l,--listfromstdin] [-i,--ignorefileextension] [-h,--help]\r\n";
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}
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private static void printHelp() {
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System.out
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.println("Mustangproject.org's Toecount 0.0.4 \r\n"
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+ "A Apache Public License command line tool for statistics on PDF invoices with\r\n"
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+ "ZUGFeRD Metadata (http://www.zugferd.de)\r\n"
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+ "\r\n"
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+ getUsage()
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+ "\t--directory= can specify a single PDF or a directory to be scanned\r\n"
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+ "\t\tIf it is a directory, it will recurse.\r\n"
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+ "\t--listfromstdin allows to specify a list of linefeed separated files on runtime.\r\n"
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+ "\t\tIt will start once a blank line has been entered.\r\n"
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+ "\t--ignorefileextension check *.* instead of *.pdf files");
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}
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// /opt/local/bin/mvn clean compile assembly:single
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public static void main(String[] args) {
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CmdLineParser parser = new CmdLineParser();
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Option<String> dirnameOption = parser.addStringOption('d', "directory");
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Option<Boolean> filesFromStdInOption = parser.addBooleanOption('l',
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"listfromstdin");
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Option<Boolean> ignoreFileExtOption = parser.addBooleanOption('i',
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"ignorefileextension");
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Option<Boolean> helpOption = parser.addBooleanOption('h',
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"help");
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if (args.length==0) {
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printUsage();
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System.exit(2);
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}
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try {
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parser.parse(args);
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} catch (CmdLineParser.OptionException e) {
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System.err.println(e.getMessage());
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printUsage();
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System.exit(2);
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}
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String directoryName = parser.getOptionValue(dirnameOption);
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Boolean filesFromStdIn = parser.getOptionValue(filesFromStdInOption,
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Boolean.FALSE);
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Boolean helpRequested = parser.getOptionValue(helpOption,
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Boolean.FALSE);
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Boolean ignoreFileExt = parser.getOptionValue(ignoreFileExtOption,
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Boolean.FALSE);
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if (helpRequested) {
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printHelp();
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}
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StatRun sr=new StatRun();
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if (directoryName != null) {
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Path startingDir = Paths.get(directoryName);
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if (Files.isRegularFile(startingDir)) {
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String filename = startingDir.toString();
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FileChecker fc = new FileChecker(filename, sr);
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if (ignoreFileExt) {
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fc.ignoreFileExtension();
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}
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fc.checkForZUGFeRD();
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System.out.print(fc.getOutputLine());
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} else if (Files.isDirectory(startingDir)) {
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FileTraverser pf = new FileTraverser(sr);
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if (ignoreFileExt) {
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pf.ignoreFileExtension();
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}
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try {
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Files.walkFileTree(startingDir, pf);
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} catch (IOException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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}
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}
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if (filesFromStdIn) {
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BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
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String s;
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try {
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while ((s = in.readLine()) != null && s.length() != 0) {
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FileChecker fc = new FileChecker(s, sr);
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if (ignoreFileExt) {
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fc.ignoreFileExtension();
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}
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fc.checkForZUGFeRD();
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System.out.print(fc.getOutputLine());
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}
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} catch (IOException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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}
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System.out.println(sr.getSummaryLine());
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}
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}
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