* Add String CXString.getString() helper method for clang (issue b…

…ytedeco/javacpp#51)
bytedeco · Dec 7, 2017 · 3e75741 · 3e75741
1 parent fa02922
commit 3e75741
Show file tree

Hide file tree

Showing 3 changed files with 15 additions and 1 deletion.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,4 +1,5 @@
 
+ * Add `String CXString.getString()` helper method for `clang` ([issue bytedeco/javacpp#51](https://github.com/bytedeco/javacpp/issues/51))
  * Add support for Mac OS X and Windows to presets for librealsense ([issue #447](https://github.com/bytedeco/javacpp-presets/issues/447))
  * Enable MMAL and OpenMAX acceleration for FFmpeg on `linux-armhf` ([pull #388](https://github.com/bytedeco/javacpp-presets/pull/388))
  * Enable V4L2 for OpenCV on ARM platforms as well ([issue bytedeco/javacv#850](https://github.com/bytedeco/javacv/issues/850))

diff --git a/llvm/src/main/java/org/bytedeco/javacpp/clang.java b/llvm/src/main/java/org/bytedeco/javacpp/clang.java
@@ -176,7 +176,12 @@ public static class CXString extends Pointer {
         return (CXString)super.position(position);
     }
 
-  @MemberGetter public native @Const Pointer data();
+  public String getString() {
+      String s = clang_getCString(this).getString();
+      clang_disposeString(this);
+      return s;
+  }
+  public native @Const Pointer data(); public native CXString data(Pointer data);
   public native @Cast("unsigned") int private_flags(); public native CXString private_flags(int private_flags);
 }
 

diff --git a/llvm/src/main/java/org/bytedeco/javacpp/presets/clang.java b/llvm/src/main/java/org/bytedeco/javacpp/presets/clang.java
@@ -36,6 +36,14 @@ public void map(InfoMap infoMap) {
                .put(new Info("CINDEX_VERSION").cppTypes("int").translate(false))
                .put(new Info("__has_feature(blocks)").define(false))
 
+               .put(new Info("CXString::data").javaText(
+                       "public String getString() {\n"
+                     + "    String s = clang_getCString(this).getString();\n"
+                     + "    clang_disposeString(this);\n"
+                     + "    return s;\n"
+                     + "}\n"
+                     + "public native @Const Pointer data(); public native CXString data(Pointer data);\n"))
+
                .put(new Info("CXVirtualFileOverlayImpl").pointerTypes("CXVirtualFileOverlay"))
                .put(new Info("CXModuleMapDescriptorImpl").pointerTypes("CXModuleMapDescriptor"))
                .put(new Info("CXTargetInfoImpl").pointerTypes("CXTargetInfo"))