diff options
Diffstat (limited to 'src/main/java/kubatech/api/helpers')
| -rw-r--r-- | src/main/java/kubatech/api/helpers/ReflectionHelper.java | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/main/java/kubatech/api/helpers/ReflectionHelper.java b/src/main/java/kubatech/api/helpers/ReflectionHelper.java index 1d7449afc4..7b02fe6c82 100644 --- a/src/main/java/kubatech/api/helpers/ReflectionHelper.java +++ b/src/main/java/kubatech/api/helpers/ReflectionHelper.java @@ -45,6 +45,7 @@ public class ReflectionHelper { boolean exceptionDetected = false; Field f = null; do { + exceptionDetected = false; try { f = cl.getDeclaredField(fieldName); f.setAccessible(true); @@ -61,6 +62,38 @@ public class ReflectionHelper { } } + public static <T> boolean setField(Object obj, String fieldName, T value) { + Class<?> cl = obj.getClass(); + String clName = cl.getName(); + HashMap<String, Field> classmap = classes.computeIfAbsent(clName, s -> new _FieldsMethods()).fields; + try { + if (classmap.containsKey(fieldName)) { + Field f = classmap.get(fieldName); + if (f == null) return false; + f.set(obj, value); + return true; + } + boolean exceptionDetected = false; + Field f = null; + do { + exceptionDetected = false; + try { + f = cl.getDeclaredField(fieldName); + f.setAccessible(true); + } catch (Exception ex) { + exceptionDetected = true; + cl = cl.getSuperclass(); + } + } while (exceptionDetected && !cl.equals(Object.class)); + classmap.put(fieldName, f); + if (f == null) return false; + f.set(obj, value); + return true; + } catch (Exception ex) { + return false; + } + } + public static <T> T getField(Object obj, String fieldName) { return getField(obj, fieldName, null); } @@ -87,6 +120,7 @@ public class ReflectionHelper { boolean exceptionDetected = false; Method m = null; do { + exceptionDetected = false; try { m = cl.getDeclaredMethod(methodName, argsTypes); m.setAccessible(true); |