From 5a4454aa8f910bc701da5cd4057eed77196764ad Mon Sep 17 00:00:00 2001
From: "kr.angelov" <kr.angelov@gmail.com>
Date: Fri, 6 Sep 2013 07:21:38 +0000
Subject: added exhaustive generation in the Java binding

---
 src/runtime/java/jpgf.c | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'src/runtime/java/jpgf.c')

diff --git a/src/runtime/java/jpgf.c b/src/runtime/java/jpgf.c
index 17ae453cb..a0290aeae 100644
--- a/src/runtime/java/jpgf.c
+++ b/src/runtime/java/jpgf.c
@@ -395,3 +395,25 @@ Java_org_grammaticalframework_pgf_Expr_showExpr(JNIEnv* env, jclass clazz, jlong
 	gu_pool_free(tmp_pool);
 	return jstr;
 }
+
+JNIEXPORT jobject JNICALL
+Java_org_grammaticalframework_pgf_Generator_generateAll(JNIEnv* env, jclass clazz, jobject jpgf, jstring jstartCat)
+{
+	GuPool* pool = gu_new_pool();
+
+    GuString startCat = j2gu_string(env, jstartCat, pool);
+
+	GuEnum* res =
+		pgf_generate_all(get_ref(env, jpgf), startCat, pool);
+	if (res == NULL) {
+		throw_string_exception(env, "org/grammaticalframework/pgf/PGFError", "The generation failed");
+		gu_pool_free(pool);
+		return NULL;
+	}
+
+	jclass expiter_class = (*env)->FindClass(env, "org/grammaticalframework/pgf/ExprIterator");
+	jmethodID constrId = (*env)->GetMethodID(env, expiter_class, "<init>", "(Lorg/grammaticalframework/pgf/PGF;JJJ)V");
+	jobject jexpiter = (*env)->NewObject(env, expiter_class, constrId, jpgf, p2l(pool), p2l(pool), p2l(res));
+
+	return jexpiter;
+}
-- 
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