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Bug 57857 POI OSGi bundle 

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1881771 13f79535-47bb-0310-9956-ffa450edef68
tags/before_ooxml_3rd_edition
Yegor Kozlov 3 years ago
parent
69ddd04bd8
commit
60dc4f4295
8 changed files with 310 additions and 353 deletions
Split View Show Diff Stats
  1. 1
    1
      maven/ooxml-schemas.pom
  2. 1
    1
      maven/poi-ooxml-schemas.pom
  3. 58
    0
      osgi/README.md
  4. 0
    67
      osgi/build.xml
  5. 0
    38
      osgi/bundle.info
  6. 204
    199
      osgi/pom.xml
  7. 46
    13
      osgi/src/test/java/org/apache/poi/osgi/OSGiSpreadsheetIT.java
  8. 0
    34
      osgi/test-bundles.xml

+ 1
- 1
maven/ooxml-schemas.pom View File

@@ -64,7 +64,7 @@
<dependency>
<groupId>org.apache.xmlbeans</groupId>
<artifactId>xmlbeans</artifactId>
<version>2.6.0</version>
<version>4.0.0</version>
</dependency>
</dependencies>
</project>

+ 1
- 1
maven/poi-ooxml-schemas.pom View File

@@ -70,7 +70,7 @@
<dependency>
<groupId>org.apache.xmlbeans</groupId>
<artifactId>xmlbeans</artifactId>
<version>3.1.0</version>
<version>4.0.0</version>
</dependency>
</dependencies>
</project>

+ 58
- 0
osgi/README.md View File

@@ -0,0 +1,58 @@
# Apache POI OSGi Bundle

The POI bundle is an Uber jar which exports all the POI classes, XML Beans, OOXML Schemas and required dependencies. The current size is around 21 MB.
The bundle is self-contained and can be used out of the box in a bare OSGi container.

## Embedded Dependencies
The bundle embeds all the jars from lib/main:

- SparseBitSet
- curvesapi
- commons-math3
- commons-compress
- commons-collections4
- commons-codec

## Optional Dependencies

1. Apache Batik
Required to render WMF/EMF images. The OSGi bundle is provided by ServiceMix and available in Maven Central: https://mvnrepository.com/artifact/org.apache.servicemix.bundles/org.apache.servicemix.bundles.batik/1.13_1
2. Saxon
Required if using as the XSLT and XQuery Processor engine in XML Beans.
Available in Maven Central: https://mvnrepository.com/artifact/net.sf.saxon/saxon/8.9.0.4-osgi
3. Apache XML Security for Java, Bouncy Castle and XML Commons Resolver
These are required to sign or validate signed Office documents. The OSGi bundles are available in Maven Central:

- Apache XML Security for Java: https://mvnrepository.com/artifact/org.apache.santuario/xmlsec/2.2.0
- XML Commons Resolver: https://mvnrepository.com/artifact/xml-resolver/xml-resolver/1.2-osgi
- Bouncy Castle: https://mvnrepository.com/artifact/org.bouncycastle/bcprov-ext-jdk15on/1.66, https://mvnrepository.com/artifact/org.bouncycastle/bcpkix-jdk15on/1.66

## Blocked Imports

The Bundle Maven Plugin performs a thorough inspection of the dependencies on external packages and by default includes them all in the <Import-Package> section.

Transitive dependencies from XML Beans not required by POI:

- !com.github.javaparser.*,
- !org.apache.tools.ant.*

Optional codecs pulled by Commons-Compress. Not used by POI

- !com.github.luben.zstd.*,
- !org.tukaani.xz.*,
- !org.brotli.dec.*,
Internal APIs which are no more in JPMS

- !sun.misc.*

## Integration Testing

The project tests the bundle using the Pax Exam framework which executes junit tests within an OSGi container started by Maven. The current version uses the Apache Felix driver but the framework should not matter, same tests will pass with the Karaf or Equinox drivers.

When running integration tests Maven starts a bare Apache Felix OSGi container, deploys the POI bundle and runs a few simple tests to validate the code is working fine, e.g. create a spreadsheet, serialize it to a byte array and read back.



+ 0
- 67
osgi/build.xml View File

@@ -1,67 +0,0 @@
<?xml version="1.0"?>
<!--
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.
-->

<!-- POI OSGi Bundle System -->
<project name="POI OSGi Bundle" default="bundle" basedir="..">
<description>The Apache POI OSGi Bundle System.</description>

<property name="bundle.lib" location="osgi/lib"/>

<!-- TODO Import these from the parent build file -->
<property name="repository.m2" value="https://repo1.maven.org"/>
<property name="version.id" value="5.0.0-SNAPSHOT"/>
<property name="dist.dir" value="build/dist"/>

<!-- jars in the /lib directory, see the fetch-bundle-jars target-->
<property name="bundle.bnd.jar" location="${bundle.lib}/bnd-1.50.0.jar"/>
<property name="bundle.bnd.url" value="${repository.m2}/maven2/biz/aQute/bnd/1.50.0/bnd-1.50.0.jar"/>
<import file="../build.xml"/>

<target name="check-bundle-jars">
<condition property="jars.bundle.present">
<available file="${bundle.bnd.jar}"/>
</condition>
</target>

<target name="fetch-bundle-jars" unless="jars.bundle.present">
<mkdir dir="${bundle.lib}"/>
<antcall target="downloadfile">
<param name="sourcefile" value="${bundle.bnd.url}"/>
<param name="destfile" value="${bundle.bnd.jar}"/>
</antcall>
</target>

<!--
<target name="bundle" depends="init, check-bundle-jars, fetch-bundle-jars, jar">
-->
<target name="bundle" depends="init, check-bundle-jars, fetch-bundle-jars">
<taskdef resource="aQute/bnd/ant/taskdef.properties" classpath="${bundle.bnd.jar}"/>
<mkdir dir="build/osgi"/>
<bnd
classpath="${dist.dir}/poi-${version.id}-${DSTAMP}.jar,${dist.dir}/poi-scratchpad-${version.id}-${DSTAMP}.jar,${dist.dir}/poi-ooxml-${version.id}-${DSTAMP}.jar"
eclipse="false"
failok="false"
exceptions="true"
output="build/osgi"
files="test.bnd"/>
<!-- TODO Include the settings from http://svn.apache.org/repos/asf/servicemix/smx4/bundles/trunk/poi-3.9/pom.xml -->
<!-- TODO Make this actually spit out an OSGi Jar -->
</target>
</project>

+ 0
- 38
osgi/bundle.info View File

@@ -1,38 +0,0 @@
\u001B[1mSYNOPSIS\u001B[0m
${project.description}

Original Maven URLs:
\u001B[33mmvn:${pkgGroupId}/poi/${pkgVersion}\u001B[0m
\u001B[33mmvn:${pkgGroupId}/poi-ooxml/${pkgVersion}\u001B[0m
\u001B[33mmvn:${pkgGroupId}/poi-scratchpad/${pkgVersion}\u001B[0m

\u001B[1mDESCRIPTION\u001B[0m
The Apache POI Project's mission is to create and maintain Java APIs for manipulating various file formats based
upon the Office Open XML standards (OOXML) and Microsoft's OLE 2 Compound Document format (OLE2). In short, you can
read and write MS Excel files using Java. In addition, you can read and write MS Word and MS PowerPoint files using
Java. Apache POI is your Java Excel solution (for Excel 97-2008). We have a complete API for porting other OOXML and
OLE2 formats and welcome others to participate.

OLE2 files include most Microsoft Office files such as XLS, DOC, and PPT as well as MFC serialization API based file
formats. The project provides APIs for the OLE2 Filesystem (POIFS) and OLE2 Document Properties (HPSF).

Office OpenXML Format is the new standards based XML file format found in Microsoft Office 2007 and 2008. This
includes XLSX, DOCX and PPTX. The project provides a low level API to support the Open Packaging Conventions using
openxml4j.

For each MS Office application there exists a component module that attempts to provide a common high level Java api
to both OLE2 and OOXML document formats. This is most developed for Excel workbooks (SS=HSSF+XSSF). Work is
progressing for Word documents (HWPF+XWPF) and PowerPoint presentations (HSLF+XSLF).

The project has recently added support for Outlook (HSMF). Microsoft opened the specifications to this format in
October 2007. We would welcome contributions.

There are also projects for Visio (HDGF), TNEF (HMEF), and Publisher (HPBF).

As a general policy we collaborate as much as possible with other projects to provide this functionality.
Examples include: Cocoon for which there are serializers for HSSF; Open Office.org with whom we collaborate in
documenting the XLS format; and Tika / Lucene, for which we provide format interpretors.
When practical, we donate components directly to those projects for POI-enabling them.

\u001B[1mSEE ALSO\u001B[0m
\u001B[36mhttps://poi.apache.org/\u001B[0m

+ 204
- 199
osgi/pom.xml View File

@@ -1,4 +1,4 @@
<?xml version="1.0" encoding="UTF-8"?>
<?xml version="1.0" encoding="ISO-8859-1"?>
<!--
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
@@ -8,7 +8,7 @@
"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
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
@@ -17,209 +17,214 @@
specific language governing permissions and limitations
under the License.
-->
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<modelVersion>4.0.0</modelVersion>
<groupId>org.apache.poi</groupId>
<artifactId>poi-bundle</artifactId>
<packaging>bundle</packaging>
<version>5.0.0-SNAPSHOT</version>

<parent>
<groupId>org.apache</groupId>
<artifactId>apache</artifactId>
<version>10</version>
<relativePath />
</parent>
<name>Apache POI OSGi bundle</name>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<poi.version>5.0.0-SNAPSHOT</poi.version>
<pax.exam.version>4.12.0</pax.exam.version>
</properties>

<groupId>org.apache.poi</groupId>
<artifactId>poi-bundle</artifactId>
<packaging>bundle</packaging>
<name>Apache POI OSGi bundle</name>
<description>
OSGi bundle that contains Apache POI, and the dependencies.
</description>
<url>https://poi.apache.org/</url>
<version>${poi.version}</version>

<properties>
<maven.compiler.source>1.6</maven.compiler.source>
<maven.compiler.target>1.6</maven.compiler.target>
<pax.exam.version>4.4.0</pax.exam.version>
</properties>

<dependencies>
<dependency>
<groupId>${project.groupId}</groupId>
<artifactId>poi</artifactId>
<version>${poi.version}</version>
</dependency>
<dependency>
<groupId>${project.groupId}</groupId>
<artifactId>poi-scratchpad</artifactId>
<version>${poi.version}</version>
</dependency>
<dependency>
<groupId>${project.groupId}</groupId>
<artifactId>poi-ooxml</artifactId>
<version>${poi.version}</version>
</dependency>

<!-- Test dependencies -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.13</version>
</dependency>
<dependency>
<groupId>org.ops4j.pax.exam</groupId>
<artifactId>pax-exam-junit4</artifactId>
<version>${pax.exam.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.ops4j.pax.exam</groupId>
<artifactId>pax-exam-container-native</artifactId>
<version>${pax.exam.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.felix</groupId>
<artifactId>org.apache.felix.framework</artifactId>
<version>4.6.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.ops4j.pax.exam</groupId>
<artifactId>pax-exam-link-assembly</artifactId>
<version>${pax.exam.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.ops4j.pax.url</groupId>
<artifactId>pax-url-aether</artifactId>
<version>2.3.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>javax.inject</groupId>
<artifactId>javax.inject</artifactId>
<version>1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.osgi</groupId>
<artifactId>org.osgi.core</artifactId>
<version>5.0.0</version>
<scope>provided</scope>
</dependency>
</dependencies>

<build>
<plugins>
<plugin>
<groupId>org.apache.felix</groupId>
<artifactId>maven-bundle-plugin</artifactId>
<extensions>true</extensions>
<configuration>
<instructions>
<Bundle-Activator>
org.apache.poi.osgi.Activator
</Bundle-Activator>
<Embed-Dependency>
poi;inline=true,
poi-scratchpad;inline=true,
poi-ooxml;inline=true,
poi-ooxml-schemas,
xmlbeans
</Embed-Dependency>
<Embed-Transitive>true</Embed-Transitive>
<Bundle-DocURL>${project.url}</Bundle-DocURL>
<Export-Package>
org.apache.poi.*
</Export-Package>
<Import-Package>
!org.junit,
*,
org.apache.xmlbeans.impl.xpath.saxon;resolution:=optional,
org.apache.xmlbeans.impl.xquery.saxon;resolution:=optional,
org.bouncycastle.cert;resolution:=optional,
org.bouncycastle.cert.ocsp;resolution:=optional,
org.bouncycastle.cms.bc;resolution:=optional,
org.bouncycastle.cert.jcajce;resolution:=optional,
org.bouncycastle.operator;resolution:=optional,
org.bouncycastle.operator.bc;resolution:=optional,
org.bouncycastle.tsp;resolution:=optional,
org.openxmlformats.schemas.officeDocument.x2006.math;resolution:=optional,
org.openxmlformats.schemas.schemaLibrary.x2006.main;resolution:=optional,
schemasMicrosoftComOfficePowerpoint;resolution:=optional,
schemasMicrosoftComOfficeWord;resolution:=optional,
</Import-Package>
</instructions>
</configuration>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.2</version>
<configuration>
<source>${maven.compiler.source}</source>
<target>${maven.compiler.target}</target>
</configuration>
</plugin>
</plugins>
</build>

<profiles>
<profile>
<id>java6</id>
<activation>
<jdk>[1.6,)</jdk>
</activation>
<build>
<build>
<plugins>
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<executions>
<execution>
<phase>pre-integration-test</phase>
<goals>
<goal>single</goal>
</goals>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.0</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.felix</groupId>
<artifactId>maven-bundle-plugin</artifactId>
<version>4.2.1</version>
<extensions>true</extensions>
<configuration>
<descriptor>test-bundles.xml</descriptor>
<finalName>test</finalName>
<attach>false</attach>
<instructions>
<Export-Package>
org.apache.poi.*,
org.openxmlformats.schemas.*,
com.microsoft.schemas.*,
org.w3.x2000.x09.xmldsig.*,
org.etsi.uri.x01903.v13.*,
org.apache.xmlbeans.*,
org.apache.commons.compress.*,
com.zaxxer.sparsebits.*,
com.graphbuilder.*
</Export-Package>
<Import-Package>
!org.apache.poi.*,
!org.openxmlformats.schemas.*,
!com.microsoft.schemas.*,
!org.w3.x2000.x09.xmldsig.*,
!org.etsi.uri.x01903.*,
!org.apache.xmlbeans.*,
!org.apache.commons.compress.*,
!com.zaxxer.sparsebits.*,
!com.graphbuilder.*,
org.apache.batik.*;resolution:=optional,
net.sf.saxon.*;resolution:=optional,
!com.github.javaparser.*,
!org.apache.tools.ant.*,
!sun.misc.*,
org.apache.jcp.xml.dsig.internal.dom;resolution:=optional,
org.apache.xml.resolver.*;resolution:=optional,
org.apache.xml.security.*;resolution:=optional,
org.bouncycastle.*;resolution:=optional,
!com.github.luben.zstd.*,
!org.tukaani.xz.*,
!org.brotli.dec.*,
*
</Import-Package>
<Embed-Dependency>
poi;inline=true,
poi-scratchpad;inline=true,
poi-ooxml;inline=true,
poi-ooxml-schemas;inline=true,
xmlbeans;inline=true,
SparseBitSet,
curvesapi,
commons-math3,
commons-compress,
commons-collections4,
commons-codec
</Embed-Dependency>
<Embed-Directory>lib</Embed-Directory>
<Embed-Transitive>true</Embed-Transitive>
</instructions>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<artifactId>maven-failsafe-plugin</artifactId>
<version>2.10</version>
<executions>
<execution>
<goals>
<goal>integration-test</goal>
<goal>verify</goal>
</goals>
</execution>
</executions>
<configuration>
<systemPropertyVariables>
<org.ops4j.pax.logging.DefaultServiceLog.level>
WARN
</org.ops4j.pax.logging.DefaultServiceLog.level>
</systemPropertyVariables>
</configuration>
</plugin>
</plugin>
<plugin>
<artifactId>maven-failsafe-plugin</artifactId>
<version>2.22.1</version>
<executions>
<execution>
<goals>
<goal>integration-test</goal>
<goal>verify</goal>
</goals>
</execution>
</executions>
<configuration>
<systemProperties>
<property>
<name>bundle.filename</name>
<value>${basedir}/target/${project.build.finalName}.jar</value>
</property>
</systemProperties>
</configuration>
</plugin>
</plugins>
</build>
</profile>
</profiles>
</build>
<dependencies>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi</artifactId>
<version>${poi.version}</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
<version>${poi.version}</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-scratchpad</artifactId>
<version>${poi.version}</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml-schemas</artifactId>
<version>${poi.version}</version>
</dependency>

<!-- Pax Exam Testing -->

<organization>
<name>The Apache Software Founation</name>
<url>http://www.apache.org</url>
</organization>
<scm>
<url>https://svn.apache.org/viewvc/poi/trunk/osgi</url>
<connection>scm:svn:https://svn.apache.org/repos/asf/poi/trunk/osgi</connection>
<developerConnection>scm:svn:https://svn.apache.org/repos/asf/poi/trunk/osgi</developerConnection>
</scm>
<!-- an OSGi framework -->
<dependency>
<groupId>org.osgi</groupId>
<artifactId>org.osgi.core</artifactId>
<version>4.3.1</version>
</dependency>
<dependency>
<groupId>org.apache.felix</groupId>
<artifactId>org.apache.felix.framework</artifactId>
<version>6.0.3</version>
<scope>test</scope>
</dependency>

<!-- JUnit -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
<version>4.12</version>
</dependency>

<!-- Pax Exam -->
<dependency>
<groupId>org.ops4j.pax.exam</groupId>
<artifactId>pax-exam</artifactId>
<version>${pax.exam.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.ops4j.pax.exam</groupId>
<artifactId>pax-exam-junit4</artifactId>
<version>${pax.exam.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.ops4j.pax.exam</groupId>
<artifactId>pax-exam-cm</artifactId>
<version>${pax.exam.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.ops4j.pax.exam</groupId>
<artifactId>pax-exam-container-forked</artifactId>
<version>${pax.exam.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.ops4j.pax.url</groupId>
<artifactId>pax-url-link</artifactId>
<scope>test</scope>
<version>2.5.2</version>
</dependency>
<dependency>
<groupId>org.ops4j.pax.url</groupId>
<artifactId>pax-url-classpath</artifactId>
<scope>test</scope>
<version>2.5.2</version>
</dependency>
<dependency>
<groupId>org.ops4j.pax.exam</groupId>
<artifactId>pax-exam-link-assembly</artifactId>
<version>${pax.exam.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>javax.inject</groupId>
<artifactId>javax.inject</artifactId>
<version>1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
<version>1.7.25</version>
<scope>test</scope>
</dependency>
</dependencies>
</project>


osgi/src/test/java/org/apache/poi/osgi/TestOSGiBundle.java → osgi/src/test/java/org/apache/poi/osgi/OSGiSpreadsheetIT.java View File

@@ -28,11 +28,15 @@ import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.IOException;
import java.net.URISyntaxException;
import java.lang.invoke.MethodHandles;
import java.util.Arrays;

import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;

import org.apache.poi.ss.usermodel.Sheet;
import org.apache.poi.ss.usermodel.Workbook;
import org.apache.poi.xssf.streaming.SXSSFWorkbook;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.ops4j.pax.exam.Configuration;
@@ -40,9 +44,9 @@ import org.ops4j.pax.exam.Option;
import org.ops4j.pax.exam.junit.PaxExam;
import org.ops4j.pax.exam.spi.reactors.ExamReactorStrategy;
import org.ops4j.pax.exam.spi.reactors.PerMethod;
import org.osgi.framework.Bundle;
import org.osgi.framework.BundleContext;
import org.osgi.framework.ServiceReference;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
* Test to ensure that all our main formats can create, write
@@ -50,35 +54,64 @@ import org.osgi.framework.ServiceReference;
*/
@RunWith(PaxExam.class)
@ExamReactorStrategy(PerMethod.class)
public class TestOSGiBundle {
public class OSGiSpreadsheetIT {
private final static Logger logger = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());

private final File TARGET = new File("target");
public static final String POI_BUNDLE_SYMBOLIC_NAME = "org.apache.poi.bundle";

@Inject
private BundleContext bc;

@Configuration
public Option[] configuration() throws IOException, URISyntaxException {
File base = new File(TARGET, "test-bundles");
public Option[] configuration() throws IOException {
String bundlePath = System.getProperty("bundle.filename");
return options(
junitBundles(),
bundle(new File(base, "poi-bundle.jar").toURI().toURL().toString()));
bundle(new File(bundlePath).toURI().toURL().toString()));
}

@Test
public void testHSSF() throws Exception {
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet s = wb.createSheet("OSGi");
public void testBundleLoaded() {
boolean hasBundle = Arrays.stream(bc.getBundles()).anyMatch(b ->
POI_BUNDLE_SYMBOLIC_NAME.equals(b.getSymbolicName()));
assertTrue(POI_BUNDLE_SYMBOLIC_NAME + " not found", hasBundle);
}

// create a workbook, validate and write back
void testWorkbook(Workbook wb) throws Exception {
logger.info("testing " + wb.getClass().getSimpleName());

Sheet s = wb.createSheet("OSGi");
s.createRow(0).createCell(0).setCellValue("With OSGi");

ByteArrayOutputStream baos = new ByteArrayOutputStream();
wb.write(baos);
ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());

wb = new HSSFWorkbook(bais);
if(wb instanceof HSSFWorkbook)
wb = new HSSFWorkbook(bais);
else
wb = new XSSFWorkbook(bais);
assertEquals(1, wb.getNumberOfSheets());

s = wb.getSheet("OSGi");
assertEquals("With OSGi", s.getRow(0).getCell(0).toString());


}

@Test
public void testHSSF() throws Exception {
testWorkbook(new HSSFWorkbook());
}

@Test
public void testXSSF() throws Exception {
testWorkbook(new XSSFWorkbook());
}

@Test
public void testSXSSF() throws Exception {
testWorkbook(new SXSSFWorkbook());
}
}

+ 0
- 34
osgi/test-bundles.xml View File

@@ -1,34 +0,0 @@
<!--
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.
-->
<assembly xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2 http://maven.apache.org/xsd/assembly-1.1.2.xsd">
<id>bundles</id>
<formats>
<format>dir</format>
</formats>
<includeBaseDirectory>false</includeBaseDirectory>
<dependencySets>
<dependencySet>
<outputDirectory/>
<outputFileNameMapping>${artifact.artifactId}.jar</outputFileNameMapping>
<includes>
<include>org.apache.poi:poi-bundle</include>
</includes>
</dependencySet>
</dependencySets>
</assembly>

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