Patch tmpdir
colearendt
Showing 1 of 7 files from the diff.
R/utilities.R
changed.
Other files ignored by Codecov
man/set_java_tmp_dir.Rd
is new.
DESCRIPTION
has changed.
tests/testthat/test-utils.R
has changed.
NAMESPACE
has changed.
man/xlsx-package.Rd
has changed.
man/addDataFrame.Rd
has changed.
@@ -41,6 +41,8 @@
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| 41 | 41 | rJava::.jpackage("xlsxjars") |
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| 42 | 42 | rJava::.jpackage(pkgname, lib.loc = libname) # needed to load RInterface.java |
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| 43 | 43 | ||
| 44 | + | set_java_tmp_dir(getOption("xlsx.tempdir", tempdir())) |
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| 45 | + | ||
| 44 | 46 | # what's your java version? Need > 1.5.0. |
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| 45 | 47 | jversion <- .jcall('java.lang.System','S','getProperty','java.version') |
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| 46 | 48 |
@@ -129,6 +131,42 @@
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| 129 | 131 | } |
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| 130 | 132 | ||
| 131 | 133 | ||
| 134 | + | #' Set Java Temp Directory |
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| 135 | + | #' |
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| 136 | + | #' Java sets the java temp directory to `/tmp` by default. However, this is |
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| 137 | + | #' usually not desirable in R. As a result, this function allows changing that |
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| 138 | + | #' behavior. Further, this function is fired on package load to ensure all |
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| 139 | + | #' temp files are written to the R temp directory. |
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| 140 | + | #' |
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| 141 | + | #' On package load, we use `getOption("xlsx.tempdir", tempdir())` for the |
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| 142 | + | #' default value, in case you want to have this value set by an option. |
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| 143 | + | #' |
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| 144 | + | #' @param tmp_dir optional. The new temp directory. Defaults to the R temp |
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| 145 | + | #' directory |
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| 146 | + | #' |
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| 147 | + | #' @return The previous java temp directory (prior to any changes). |
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| 148 | + | #' |
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| 149 | + | #' @export |
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| 150 | + | set_java_tmp_dir <- function(tmp_dir = tempdir()) { |
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| 151 | + | rJava::.jcall( |
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| 152 | + | "java/lang/System", |
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| 153 | + | "Ljava/lang/String;", |
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| 154 | + | "setProperty", |
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| 155 | + | "java.io.tmpdir", tmp_dir |
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| 156 | + | ) |
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| 157 | + | } |
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| 158 | + | ||
| 159 | + | #' @rdname set_java_tmp_dir |
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| 160 | + | #' @export |
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| 161 | + | get_java_tmp_dir <- function() { |
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| 162 | + | rJava::.jcall( |
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| 163 | + | "java/lang/System", |
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| 164 | + | "Ljava/lang/String;", |
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| 165 | + | "getProperty", |
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| 166 | + | "java.io.tmpdir" |
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| 167 | + | ) |
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| 168 | + | } |
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| 169 | + | ||
| 132 | 170 | #' @title Constants used in the project. |
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| 133 | 171 | #' |
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| 134 | 172 | #' @description Document some Apache POI constants used in the project. |
| Files | Coverage |
|---|---|
| R | 84.84% |
| Project Totals (25 files) | 84.84% |
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