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Merged
jbytecode merged 3 commits into from
Aug 28, 2026
Merged

Upgrade gradle configuration to support java 17+ #73

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58d14ec
upgrade to make compatible with java versions 17 / 21 / 25 / 26 and u…
eric-vlaanderen Aug 26, 2026
f826160
Merge branch 'jbytecode:master' into java_upgrade
eric-vlaanderen Aug 28, 2026
acc2de9
Potential fix for pull request finding
jbytecode Aug 28, 2026
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23 changes: 18 additions & 5 deletions RCaller/build.gradle
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Original file line number Diff line number Diff line change
Expand Up @@ -11,16 +11,29 @@ group = 'com.github.jbytecode'
version = '4.0.2'
description = 'RCaller is a software library which simplifies performing data analysis and statistical calculations in Java using R. The details are hidden from users including transferring data between platforms, function calls, and retrieving results.'

java.sourceCompatibility = JavaVersion.VERSION_11

dependencies {
implementation 'org.apache.commons:commons-lang3:3.12.0'
compileOnly 'org.apache.arrow:arrow-vector:[5.0.0,)'
implementation 'org.apache.commons:commons-lang3:3.20.0'

compileOnly 'org.apache.arrow:arrow-vector:[19.0.0,20.0.0)'

testImplementation 'junit:junit:4.13.2'
testImplementation 'org.apache.arrow:arrow-vector:[5.0.0,)'
testImplementation 'org.apache.arrow:arrow-memory-netty:[5.0.0,)'

testImplementation 'org.apache.arrow:arrow-vector:[19.0.0,)'
testImplementation 'org.apache.arrow:arrow-memory-netty:[19.0.0,)'
testImplementation 'org.apache.arrow:arrow-memory-unsafe:[19.0.0,)'
}

java.sourceCompatibility = JavaVersion.VERSION_11
test {
jvmArgs '-Dio.netty.tryReflectionSetAccessible=true',
'-Dio.netty.noUnsafe=true',
// Force Apache Arrow to use standard Java APIs instead of Netty
'-Darrow.memory.allocation.manager.factory=org.apache.arrow.memory.unsafe.UnsafeAllocationManagerFactory',
// Correct the module open target syntax for standard classpaths
'--add-opens=java.base/java.nio=ALL-UNNAMED',
'--add-opens=java.base/sun.nio.ch=ALL-UNNAMED'
}

java {
withSourcesJar()
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2 changes: 1 addition & 1 deletion RCaller/gradle/wrapper/gradle-wrapper.properties
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@@ -1,5 +1,5 @@
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.5-bin.zip
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
13 changes: 7 additions & 6 deletions RCaller/src/main/java/com/github/rcaller/rstuff/ROutputParser.java
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Expand Up @@ -5,6 +5,7 @@
import com.github.rcaller.io.ArrowBridge;
import com.github.rcaller.io.ROutputParserArrow;
import com.github.rcaller.io.ROutputParserXML;
import org.apache.commons.lang3.NotImplementedException;
import org.w3c.dom.Document;
import org.w3c.dom.NodeList;
import java.io.*;
Expand Down Expand Up @@ -46,15 +47,15 @@ static ROutputParser create(RCallerOptions rCallerOptions) {
* Returns parsed XML document.
* @deprecated Do not use if you are not using XML consciously
* @return parsed XML document
* @throw NotImplementedException if Arrow implementation is used
* @throws NotImplementedException if Arrow implementation is used
*/
@Deprecated
Document getDocument();

/**
* Inits parsed XML document.
* @deprecated Do not use if you are not using XML consciously
* @throw NotImplementedException if Arrow implementation is used
* @throws NotImplementedException if Arrow implementation is used
*/
@Deprecated
void setDocument(Document document);
Expand All @@ -63,7 +64,7 @@ static ROutputParser create(RCallerOptions rCallerOptions) {
* Returns XML file.
* @deprecated Do not use if you are not using XML consciously. Can be replaced with {@link #getIPCResource}
* @return XML file
* @throw NotImplementedException if Arrow implementation is used
* @throws NotImplementedException if Arrow implementation is used
*/
@Deprecated
File getXMLFile();
Expand All @@ -74,15 +75,15 @@ static ROutputParser create(RCallerOptions rCallerOptions) {
* Returns raw XML document.
* @deprecated Do not use if you are not using XML consciously
* @return raw XML document
* @throw NotImplementedException if Arrow implementation is used
* @throws NotImplementedException if Arrow implementation is used
*/
@Deprecated
String getXMLFileAsString() throws IOException;

/**
* Inits XML file.
* @deprecated Do not use if you are not using XML consciously. Can be replaced with {@link #setIPCResource}
* @throw NotImplementedException if Arrow implementation is used
* @throws NotImplementedException if Arrow implementation is used
*/
@Deprecated
void setXMLFile(File xmlFile);
Expand All @@ -101,7 +102,7 @@ static ROutputParser create(RCallerOptions rCallerOptions) {
* Returns nodes from parsed XML document.
* @deprecated Do not use if you are not using XML consciously
* @return nodes from parsed XML document
* @throw NotImplementedException if Arrow implementation is used
* @throws NotImplementedException if Arrow implementation is used
*/
@Deprecated
NodeList getValueNodes(String name);
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