Rev 2: Trying to get Java to interact with bzrlib seems to be failing...h in http://bzr.arbash-meinel.com/branches/bzr/bzrlib_java_test
John Arbash Meinel
john at arbash-meinel.com
Fri Mar 30 17:53:52 BST 2007
At http://bzr.arbash-meinel.com/branches/bzr/bzrlib_java_test
------------------------------------------------------------
revno: 2
revision-id: john at arbash-meinel.com-20070330165351-0ng92k4gz0auhwap
parent: john at arbash-meinel.com-20070330163743-o5qallhstxmkrcj2
committer: John Arbash Meinel <john at arbash-meinel.com>
branch nick: bzrlib_java_test
timestamp: Fri 2007-03-30 11:53:51 -0500
message:
Trying to get Java to interact with bzrlib seems to be failing...h
I'll keep trying, though.
modified:
ImportBzrlibTest.java importbzrlibtest.jav-20070330163449-4vo592rbe92sp2ql-1
Makefile makefile-20070330163449-4vo592rbe92sp2ql-2
-------------- next part --------------
=== modified file 'ImportBzrlibTest.java'
--- a/ImportBzrlibTest.java 2007-03-30 16:37:43 +0000
+++ b/ImportBzrlibTest.java 2007-03-30 16:53:51 +0000
@@ -10,13 +10,36 @@
public ImportBzrlibTest() {
}
+ public void load_and_enable_bzrlib() throws JepException{
+ jep.eval("import bzrlib.trace");
+ jep.eval("import bzrlib.branch");
+ jep.eval("import bzrlib.workingtree");
+ jep.eval("import sys");
+
+ // This doesn't seem to do much. It may just be that python can't
+ // access any file handles because of Java's security model? If that is
+ // the case, we may be stuck with invoking scripts, which isn't much
+ // better than invoking bzr instead of bzrlib...
+ jep.invoke("bzrlib.trace.enable_default_logging");
+ }
+
public void run() throws Throwable {
- System.out.println("Running");
File pwd = new File(".");
this.jep = new Jep(false, pwd.getAbsolutePath());
try {
- jep.runScript("test_import.py");
+ load_and_enable_bzrlib();
+ // These doesn't seem to do anything. They also don't claim to
+ // fail....
+ jep.invoke("bzrlib.trace.note", "Who are you?");
+ jep.invoke("bzrlib.trace.note", "And what have you done with: %s",
+ "me");
+
+ Object a_branch =
+ jep.invoke("bzrlib.workingtree.WorkingTree.open_containing",
+ "/");
+
+ System.out.println("a_branch: " + a_branch);
} finally {
if (jep != null)
jep.close();
@@ -24,8 +47,6 @@
}
public static void main(String args[]) throws Throwable {
- System.out.println("Hello World");
-
ImportBzrlibTest test = new ImportBzrlibTest();
test.run();
}
=== modified file 'Makefile'
--- a/Makefile 2007-03-30 16:37:43 +0000
+++ b/Makefile 2007-03-30 16:53:51 +0000
@@ -1,11 +1,12 @@
JEP_SRC=$(HOME)/dev/other/jepp/jep/src
+BZRLIB_PATH=$(HOME)/dev/bzr/bzr.dev
.PHONY: all test
all: ImportBzrlibTest.class
test: ImportBzrlibTest.class
- PYTHONPATH=$(HOME)/dev/bzr/bzr.dev java -classpath .:$(JEP_SRC) ImportBzrlibTest
+ PYTHONPATH=$(BZRLIB_PATH) java -classpath .:$(JEP_SRC) ImportBzrlibTest
%.class: %.java
javac -sourcepath $(JEP_SRC) $?
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