Goktug Gokdogan has uploaded a new change for review.
https://gwt-review.googlesource.com/3500
Change subject: Adds an accessor to original throwable from
SerializableThrowable.
......................................................................
Adds an accessor to original throwable from SerializableThrowable.
This provides ability for client side code (e.g. a client log handler)
to look into the original throwable.
Change-Id: I6856ca06f85af0165eea5ff6ac3015081b579352
---
M user/src/com/google/gwt/core/shared/SerializableThrowable.java
1 file changed, 21 insertions(+), 1 deletion(-)
diff --git a/user/src/com/google/gwt/core/shared/SerializableThrowable.java
b/user/src/com/google/gwt/core/shared/SerializableThrowable.java
index cbbd612..03e993e 100644
--- a/user/src/com/google/gwt/core/shared/SerializableThrowable.java
+++ b/user/src/com/google/gwt/core/shared/SerializableThrowable.java
@@ -55,6 +55,7 @@
private String typeName;
private boolean exactTypeKnown;
+ private transient Throwable originalThrowable;
private StackTraceElement[] dummyFieldToIncludeTheTypeInSerialization;
/**
@@ -95,7 +96,7 @@
}
/**
- * Return {@code true} if provided type name is the exact type of the
throwable that is designed
+ * Return {@code true} if provided type name is the exact type of the
throwable that is designated
* by this instance. This can return {@code false} if the class metadata
is not available in the
* runtime. In that case {@link #getDesignatedType()} will return the
type resolved by best-effort
* and may not be the exact type; instead it can be one of the ancestors
of the real type that
@@ -115,6 +116,24 @@
return super.initCause(fromThrowable(cause));
}
+ /**
+ * Set the original throwable that this serializable throwable is
derived from. Note that,
+ * original throwable is kept in a transient field; that is it will not
be transferred to server
+ * side.
+ */
+ public void setOriginalThrowable(Throwable originalThrowable) {
+ this.originalThrowable = originalThrowable;
+ }
+
+ /**
+ * Returns the original throwable that this serializable throwable is
derived from. Note that,
+ * original throwable is kept in a transient field; that is; it will not
be transferred to server
+ * side. In that case this method will return {@code null}.
+ */
+ public Throwable getOriginalThrowable() {
+ return originalThrowable;
+ }
+
@Override
public String toString() {
String type = exactTypeKnown ? typeName : (typeName + "(EXACT TYPE
UNKNOWN)");
@@ -126,6 +145,7 @@
SerializableThrowable throwable = new SerializableThrowable(null,
t.getMessage());
throwable.setStackTrace(t.getStackTrace());
throwable.initCause(t.getCause());
+ throwable.setOriginalThrowable(t);
ThrowableTypeResolver.resolveDesignatedType(throwable, t);
return throwable;
}
--
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I6856ca06f85af0165eea5ff6ac3015081b579352
Gerrit-PatchSet: 1
Gerrit-Project: gwt
Gerrit-Branch: master
Gerrit-Owner: Goktug Gokdogan <[email protected]>
--
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