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Fix (char *STRING, size_t LENGTH) typemaps to accept NULL string

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@13736 626c5289-ae23-0410-ae9c-e8d60b6d4f22
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William S Fulton 2012-09-07 06:07:20 +00:00
commit 593c708a78
4 changed files with 28 additions and 8 deletions
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9
Lib/java/java.swg
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@ -1301,11 +1301,16 @@ SWIG_PROXY_CONSTRUCTOR(true, true, SWIGTYPE)
%typemap(javain) (char *STRING, size_t LENGTH) "$javainput"
%typemap(freearg) (char *STRING, size_t LENGTH) ""
%typemap(in) (char *STRING, size_t LENGTH) {
if ($input) {
$1 = (char *) JCALL2(GetByteArrayElements, jenv, $input, 0);
$2 = (size_t) JCALL1(GetArrayLength, jenv, $input);
$2 = (size_t) JCALL1(GetArrayLength, jenv, $input);
} else {
$1 = 0;
$2 = 0;
}
}
%typemap(argout) (char *STRING, size_t LENGTH) {
JCALL3(ReleaseByteArrayElements, jenv, $input, (jbyte *)$1, 0);
if ($input) JCALL3(ReleaseByteArrayElements, jenv, $input, (jbyte *)$1, 0);
}
%typemap(directorin, descriptor="[B") (char *STRING, size_t LENGTH) {
jbyteArray jb = (jenv)->NewByteArray($2);