diff --git a/docz/data/engines.xls b/docz/data/engines.xls index b1c7633..03dbce0 100644 --- a/docz/data/engines.xls +++ b/docz/data/engines.xls @@ -37,7 +37,7 @@ - @@ -181,6 +181,16 @@ ✔ ✔ + + GraalJS + Java + ✔ + + + + + +
@@ -208,7 +218,7 @@ - diff --git a/docz/docs/03-demos/01-math/11-tensorflow.md b/docz/docs/03-demos/01-math/11-tensorflow.md index f225108..da7ffad 100644 --- a/docz/docs/03-demos/01-math/11-tensorflow.md +++ b/docz/docs/03-demos/01-math/11-tensorflow.md @@ -42,7 +42,7 @@ Each browser demo was tested in the following environments: | Browser | TF.js version | Date | |:------------|:--------------|:-----------| | Chrome 119 | `4.14.0` | 2023-12-09 | -| Safari 16.6 | `4.14.0` | 2023-12-09 | +| Safari 17.4 | `4.14.0` | 2024-03-23 | ::: diff --git a/docz/docs/03-demos/27-local/01-file.md b/docz/docs/03-demos/27-local/01-file.md index 1e090e6..d5739d7 100644 --- a/docz/docs/03-demos/27-local/01-file.md +++ b/docz/docs/03-demos/27-local/01-file.md @@ -453,7 +453,7 @@ Some lesser-used browsers do not support File System Access API: | Browser | Date | |:------------|:-----------| -| Safari 17.0 | 2023-11-04 | +| Safari 17.4 | 2024-03-23 | | Firefox 119 | 2023-11-04 | ::: diff --git a/docz/docs/03-demos/27-local/09-indexeddb.md b/docz/docs/03-demos/27-local/09-indexeddb.md index 368e357..abf28c6 100644 --- a/docz/docs/03-demos/27-local/09-indexeddb.md +++ b/docz/docs/03-demos/27-local/09-indexeddb.md @@ -44,7 +44,7 @@ This demo was last tested in the following environments: | Browser | Date | `localForage` | |:------------|:-----------|:--------------| | Chrome 122 | 2024-03-21 | 1.10.0 | -| Safari 17.0 | 2023-11-30 | 1.10.0 | +| Safari 17.4 | 2024-03-23 | 1.10.0 | ::: diff --git a/docz/docs/03-demos/42-engines/07-nashorn.md b/docz/docs/03-demos/42-engines/07-nashorn.md index ba4299e..e35e84a 100644 --- a/docz/docs/03-demos/42-engines/07-nashorn.md +++ b/docz/docs/03-demos/42-engines/07-nashorn.md @@ -105,23 +105,26 @@ This demo was tested in the following deployments: | OpenJDK | Nashorn | Date | |:--------|:----------------|:-----------| -| 21.0.1 | 15.4 standalone | 2023-12-01 | -| 20.0.2 | 15.4 standalone | 2023-12-01 | -| 19.0.2 | 15.4 standalone | 2023-12-01 | -| 18.0.2 | 15.4 standalone | 2023-12-01 | -| 17.0.9 | 15.4 standalone | 2023-12-01 | -| 16.0.1 | 15.4 standalone | 2023-12-01 | -| 15.0.10 | 15.4 standalone | 2023-12-01 | -| 14.0.2 | Built-in | 2023-12-01 | -| 13.0.14 | Built-in | 2023-12-01 | -| 12.0.2 | Built-in | 2023-12-01 | -| 11.0.20 | Built-in | 2024-02-13 | -| 10.0.2 | Built-in | 2023-12-01 | -| 9 | Built-in | 2023-12-01 | -| 1.8.0 | Built-in | 2023-12-01 | +| 22 | 15.4 standalone | 2024-03-23 | +| 21.0.2 | 15.4 standalone | 2024-03-23 | +| 20.0.2 | 15.4 standalone | 2024-03-23 | +| 19.0.2 | 15.4 standalone | 2024-03-23 | +| 18.0.2 | 15.4 standalone | 2024-03-23 | +| 17.0.10 | 15.4 standalone | 2024-03-23 | +| 16.0.1 | 15.4 standalone | 2024-03-23 | +| 15.0.10 | 15.4 standalone | 2024-03-23 | +| 14.0.2 | Built-in | 2024-03-23 | +| 13.0.14 | Built-in | 2024-03-23 | +| 12.0.2 | Built-in | 2024-03-23 | +| 11.0.20 | Built-in | 2024-03-23 | +| 10.0.2 | Built-in | 2024-03-23 | +| 9 | Built-in | 2024-03-23 | +| 1.8.0 | Built-in | 2024-03-23 | ::: +### Compilation + @@ -174,6 +177,8 @@ javac SheetJSNashorn.java This program tries to parse the file specified by the first argument and prints CSV rows from the first worksheet. +### Standalone Test + 4) Run the command directly: @@ -193,6 +198,9 @@ java -cp .:asm-9.5.jar:asm-tree-9.5.jar:asm-commons-9.5.jar:asm-analysis-9.5.jar +If successful, CSV rows from the first worksheet will be displayed. + +### Java Archive Test 5) Assemble a Java Archive: @@ -200,9 +208,7 @@ java -cp .:asm-9.5.jar:asm-tree-9.5.jar:asm-commons-9.5.jar:asm-analysis-9.5.jar jar -cf SheetJSNashorn.jar SheetJSNashorn.class xlsx.full.min.js shim.min.js ``` -6) Verify the Java Archive. - -Create new directory and copy the archives and test file: +6) Create new directory and copy the archives and test file: ```bash mkdir -p sheethorn @@ -210,7 +216,7 @@ cp *.jar pres.xlsx sheethorn cd sheethorn ``` -Invoke the command in the archive: +7) Run the program using the Java Archive: @@ -229,4 +235,4 @@ java -cp .:asm-9.5.jar:asm-tree-9.5.jar:asm-commons-9.5.jar:asm-analysis-9.5.jar -This should print the same CSV rows from Step 3. +This should print the same CSV rows from Step 4. diff --git a/docz/docs/03-demos/42-engines/24-graaljs.md b/docz/docs/03-demos/42-engines/24-graaljs.md new file mode 100644 index 0000000..cd76a47 --- /dev/null +++ b/docz/docs/03-demos/42-engines/24-graaljs.md @@ -0,0 +1,140 @@ +--- +title: Data Processing with GraalJS +sidebar_label: Java + GraalJS +pagination_prev: demos/bigdata/index +pagination_next: solutions/input +--- + +import current from '/version.js'; +import CodeBlock from '@theme/CodeBlock'; + +[GraalJS](https://www.graalvm.org/latest/reference-manual/js/) is a JS engine +for Java. The project offers a JSR-223 compliant OpenJDK-compatible build. + +[SheetJS](https://sheetjs.com) is a JavaScript library for reading and writing +data from spreadsheets. + +The ["Complete Example"](#complete-example) section includes a complete Java +command-line tool for reading data from spreadsheets and printing CSV rows. + +:::info pass + +The Java packages used in this demo are covered under open source licenses. The +Universal Permissive License covers most of the packages, while `icu4j` uses +a different, yet still permissive, license. + +::: + +## Integration Details + +:::info pass + +When this demo was last tested, raw byte arrays could not be passed to GraalJS. + +**This is a limitation of the default GraalJS behavior.** + +Instead, this demo uses Nashorn Compatibility Mode[^1] through a runtime flag: + +```js +java -Dpolyglot.js.nashorn-compat=true ... +``` + +::: + +The [Nashorn demo](/docs/demos/engines/nashorn) code and explanation applies to +JSR-223 compatible `ScriptEngine` implementations, including GraalJS. + +## Complete Example + +:::note Tested Deployments + +This demo was tested in the following deployments: + +| OpenJDK | GraalJS | Date | +|:--------|:--------|:-----------| +| 22 | 24.0.0 | 2024-03-23 | +| 21.0.2 | 24.0.0 | 2024-03-23 | + +::: + +### Compilation + +0) Download GraalJS and its dependencies: + +```bash +curl -LO "https://repo1.maven.org/maven2/org/graalvm/js/js-scriptengine/24.0.0/js-scriptengine-24.0.0.jar" +curl -LO "https://repo1.maven.org/maven2/org/graalvm/js/js-language/24.0.0/js-language-24.0.0.jar" +curl -LO "https://repo1.maven.org/maven2/org/graalvm/polyglot/polyglot/24.0.0/polyglot-24.0.0.jar" +curl -LO "https://repo1.maven.org/maven2/org/graalvm/sdk/collections/24.0.0/collections-24.0.0.jar" +curl -LO "https://repo1.maven.org/maven2/org/graalvm/truffle/truffle-api/24.0.0/truffle-api-24.0.0.jar" +curl -LO "https://repo1.maven.org/maven2/org/graalvm/sdk/nativeimage/24.0.0/nativeimage-24.0.0.jar" +curl -LO "https://repo1.maven.org/maven2/org/graalvm/shadowed/icu4j/24.0.0/icu4j-24.0.0.jar" +curl -LO "https://repo1.maven.org/maven2/org/graalvm/regex/regex/24.0.0/regex-24.0.0.jar" +``` + +1) Download the SheetJS Standalone script, shim script and test file. Move all +three files to the project directory: + + + +{`\ +curl -LO https://cdn.sheetjs.com/xlsx-${current}/package/dist/xlsx.full.min.js +curl -LO https://cdn.sheetjs.com/xlsx-${current}/package/dist/shim.min.js +curl -LO https://sheetjs.com/pres.xlsx`} + + +2) Download [`SheetJSNashorn.java`](pathname:///nashorn/SheetJSNashorn.java): + +```bash +curl -LO https://docs.sheetjs.com/nashorn/SheetJSNashorn.java +``` + +3) Build the sample class: + +```bash +javac SheetJSNashorn.java +``` + +This program tries to parse the file specified by the first argument and prints +CSV rows from the first worksheet. + +### Standalone Test + +4) Run the command directly: + +```bash +java -cp .:js-scriptengine-24.0.0.jar:js-language-24.0.0.jar:polyglot-24.0.0.jar:collections-24.0.0.jar:truffle-api-24.0.0.jar:nativeimage-24.0.0.jar:icu4j-24.0.0.jar:regex-24.0.0.jar -Dpolyglot.js.nashorn-compat=true SheetJSNashorn pres.xlsx +``` + +If successful, CSV rows from the first worksheet will be displayed. + +### Java Archive Test + +5) Assemble a Java Archive: + +```bash +jar -cf SheetJSNashorn.jar SheetJSNashorn.class xlsx.full.min.js shim.min.js +``` + +6) Create new directory and copy the archives and test file: + +```bash +mkdir -p sheethorn +cp *.jar pres.xlsx sheethorn +cd sheethorn +``` + +7) Run the program using the Java Archive: + +```bash +java -cp .:js-scriptengine-24.0.0.jar:js-language-24.0.0.jar:polyglot-24.0.0.jar:collections-24.0.0.jar:truffle-api-24.0.0.jar:nativeimage-24.0.0.jar:icu4j-24.0.0.jar:regex-24.0.0.jar:SheetJSNashorn.jar -Dpolyglot.js.nashorn-compat=true SheetJSNashorn pres.xlsx +``` + + +This should print the same CSV rows from Step 4. + +[^1]: See ["Nashorn Compatibility Mode"](https://www.graalvm.org/latest/reference-manual/js/NashornMigrationGuide/#nashorn-compatibility-mode) in the GraalJS documentation. diff --git a/tests/nashorntest.sh b/tests/nashorntest.sh new file mode 100755 index 0000000..4b6663c --- /dev/null +++ b/tests/nashorntest.sh @@ -0,0 +1,48 @@ +#!/bin/bash + +cd /tmp +mkdir -p nashorn +cd nashorn + +curl -LO https://cdn.sheetjs.com/xlsx-latest/package/dist/xlsx.full.min.js +curl -LO https://cdn.sheetjs.com/xlsx-latest/package/dist/shim.min.js +curl -LO https://sheetjs.com/pres.xlsx +curl -LO https://docs.sheetjs.com/nashorn/SheetJSNashorn.java + +curl -L -o nashorn-core-15.4.jar "https://search.maven.org/remotecontent?filepath=org/openjdk/nashorn/nashorn-core/15.4/nashorn-core-15.4.jar" +curl -L -o asm-9.5.jar "https://search.maven.org/remotecontent?filepath=org/ow2/asm/asm/9.5/asm-9.5.jar" +curl -L -o asm-tree-9.5.jar "https://search.maven.org/remotecontent?filepath=org/ow2/asm/asm-tree/9.5/asm-tree-9.5.jar" +curl -L -o asm-commons-9.5.jar "https://search.maven.org/remotecontent?filepath=org/ow2/asm/asm-commons/9.5/asm-commons-9.5.jar" +curl -L -o asm-analysis-9.5.jar "https://search.maven.org/remotecontent?filepath=org/ow2/asm/asm-analysis/9.5/asm-analysis-9.5.jar" +curl -L -o asm-util-9.5.jar "https://search.maven.org/remotecontent?filepath=org/ow2/asm/asm-util/9.5/asm-util-9.5.jar" + +# Standalone Nashorn +for n in {15..22}; do + export JAVA_HOME=`/usr/libexec/java_home -v $n` + java -version + rm -fr SheetJSNashorn.class SheetJSNashorn.jar sheethorn + javac SheetJSNashorn.java + java -cp .:asm-9.5.jar:asm-tree-9.5.jar:asm-commons-9.5.jar:asm-analysis-9.5.jar:asm-util-9.5.jar:nashorn-core-15.4.jar SheetJSNashorn pres.xlsx + jar -cf SheetJSNashorn.jar SheetJSNashorn.class xlsx.full.min.js shim.min.js + mkdir -p sheethorn + cp *.jar pres.xlsx sheethorn + cd sheethorn + java -cp .:asm-9.5.jar:asm-tree-9.5.jar:asm-commons-9.5.jar:asm-analysis-9.5.jar:asm-util-9.5.jar:nashorn-core-15.4.jar:SheetJSNashorn.jar SheetJSNashorn pres.xlsx + cd - +done + +# Built-in Nashorn +for n in 1.8 {9..14}; do + export JAVA_HOME=`/usr/libexec/java_home -v $n` + java -version + rm -fr SheetJSNashorn.class SheetJSNashorn.jar sheethorn + javac SheetJSNashorn.java + java SheetJSNashorn pres.xlsx + jar -cf SheetJSNashorn.jar SheetJSNashorn.class xlsx.full.min.js shim.min.js + mkdir -p sheethorn + cp *.jar pres.xlsx sheethorn + cd sheethorn + java -cp .:SheetJSNashorn.jar SheetJSNashorn pres.xlsx + cd - +done +