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Author SHA1 Message Date
Daniel Rall 3ad9e1fcc8 Even shorter impl of getThrowableCount(Throwable) which returns zero 
when passed a null argument.


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136978 13f79535-47bb-0310-9956-ffa450edef68
 2002-08-22 00:03:41 +00:00
Daniel Rall e0800963cc testGetThrowableCount(): New method to get 
ExceptionUtils.getThrowableCount() with null argument.


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136977 13f79535-47bb-0310-9956-ffa450edef68
 2002-08-22 00:00:09 +00:00
Daniel Rall 90b54cc01b o Improved getThrowableCount(Throwable) to return zero when passed a 
null argument.

o Added @param JavaDoc for methods added during last commit.


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136976 13f79535-47bb-0310-9956-ffa450edef68
 2002-08-21 23:57:00 +00:00
Daniel Rall c5a3bf5fc1 Moved the implementations of getThrowableCount(), getThrowables(), 
indexOfThrowable(Class), and indexOfThrowable(Class, int) methods to
ExceptionUtils, as suggested by Stephen Colebourne
<scolebourne@btopenworld.com>.


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136975 13f79535-47bb-0310-9956-ffa450edef68
 2002-08-21 23:52:02 +00:00
Daniel Rall d2b4104bc2 Added the getThrowableCount(Throwable), getThrowables(Throwable), 
indexOfThrowable(Throwable, Class), and indexOfThrowable(Throwable,
Class, int) methods factored out of NestableDelegate, as suggested by
Stephen Colebourne <scolebourne@btopenworld.com>.  Added a TODO for
the remaining methods he suggested moving.


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136974 13f79535-47bb-0310-9956-ffa450edef68
 2002-08-21 23:51:22 +00:00
Daniel Rall 0b3f9dcadc Broke long lines; no functional change. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136973 13f79535-47bb-0310-9956-ffa450edef68
 2002-08-21 07:31:54 +00:00
Daniel Rall 10c9649135 o Changed type of "cause" instance field from Nestable to Throwable. 
Since implementation of Throwable is already required, this doesn't
change the interface, but does simplify the internals.

o Simplified code in getThrowableCount() method by removing extraneous
null check and extra reference.

o Implemented suggestion by Joachim.Sauer@tp-soft.com to use
ExceptionUtils where Nestable.getCause() was previously called.


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136972 13f79535-47bb-0310-9956-ffa450edef68
 2002-08-21 07:22:47 +00:00
Daniel Rall 13fecb8398 getCauseUsingWellKnownTypes(Throwable): Collapsed checks for 
instanceof NestableException and NestableRuntimeException into single
check for Nestable interface.


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136971 13f79535-47bb-0310-9956-ffa450edef68
 2002-08-21 07:13:50 +00:00
Stephen Colebourne 3e5b0bd6a0 Change HashCodeUtils to HashCodeBuilder 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136970 13f79535-47bb-0310-9956-ffa450edef68
 2002-08-15 22:37:30 +00:00
Daniel Rall da49474963 CAUSE_METHOD_PARAMS: Updated JavaDoc for recent API enchancements. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136969 13f79535-47bb-0310-9956-ffa450edef68
 2002-08-14 23:16:55 +00:00
Daniel Rall 7004cc6250 CAUSE_METHOD_NAMES: Updated JavaDoc for last commit. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136968 13f79535-47bb-0310-9956-ffa450edef68
 2002-08-14 23:15:17 +00:00
Daniel Rall 99ba8f14d5 CAUSE_METHOD_NAMES: Repurposed CAUSE_METHOD_NAME to be a list of 
method names which may yield a wrapped exception.

getCause(Throwable): Now just wraps getCause(Throwable, String[]),
passing in CAUSE_METHOD_NAMES as its list of method names.

getCause(Throwable, String[]): Refactored code extracted from
getCause(Throwable) which looks at a list of method names, plus a
"detail" field.

getCauseUsingMethodName(): Swapped parameter order for consistency.

getCauseUsingFieldName(): New method which introspects fields instead
of methods.


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136967 13f79535-47bb-0310-9956-ffa450edef68
 2002-08-14 23:08:28 +00:00
Daniel Rall 6fdd16815a getCause(Throwable): Refactored into two methods which are called 
internally.  This will allow more cause method names to be added with
ease.

getCauseUsingWellKnownTypes(Throwable): Extracted from getCause().

getCauseUsingMethodName(String, Throwable): Extracted from getCause().


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136966 13f79535-47bb-0310-9956-ffa450edef68
 2002-08-14 21:05:19 +00:00
Henri Yandell f7c60dc9f6 Checked back in for consideration in 1.0 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136965 13f79535-47bb-0310-9956-ffa450edef68
 2002-08-14 04:51:28 +00:00
Daniel Rall f740ef8893 getCause(Throwable): Added detection of SQLException and its 
getNextException() method pointed out by Costin M., Paul Jack, and
Nicola Ken Barozzi.  They've also suggested some more general patterns
which we're discussing the addition of on the
commons-dev@jakarta.apache.org list.


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136964 13f79535-47bb-0310-9956-ffa450edef68
 2002-08-13 19:58:49 +00:00
Daniel Rall 72200fffeb getCause(Throwable): Adjusted JavaDoc of method to note the return 
type of the getCause() method it checks for.


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136963 13f79535-47bb-0310-9956-ffa450edef68
 2002-08-13 18:19:06 +00:00
Daniel Rall d5525cc4c0 getCause(Throwable): Perform a softer check on the return type of the 
argument's getCause() method, doing isAssignableFrom() instead of a
hard memory address comparison.


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136962 13f79535-47bb-0310-9956-ffa450edef68
 2002-08-13 18:17:39 +00:00
Daniel Rall 6053ce341f Added a utility for examining Throwable objects, as proposed by Costin 
<costinm@covalent.net> and Henri Yandell <bayard@apache.org>.  Comes complete
with a full suite of tests for initial functionality.


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136961 13f79535-47bb-0310-9956-ffa450edef68
 2002-08-13 18:05:58 +00:00
Daniel Rall aef2306967 Compile the test cases without deprecation warnings, since we are 
testing deprecated methods in the exception sub-package.


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136960 13f79535-47bb-0310-9956-ffa450edef68
 2002-08-13 17:56:45 +00:00
Stephen Colebourne 6f17f419e0 Add new Enum class tests to build xml 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136959 13f79535-47bb-0310-9956-ffa450edef68
 2002-08-11 23:20:09 +00:00
Stephen Colebourne ce06610103 Add new Enum class (similar to enum in C) plus associated Utils and tests 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136958 13f79535-47bb-0310-9956-ffa450edef68
 2002-08-11 23:17:54 +00:00
Daniel Rall 1ca31bba23 CONSTANT: Adjusted documentation, making it into JavaDoc. Incidently, 
this constant could use a more descriptive name which better indicates
its use.


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136957 13f79535-47bb-0310-9956-ffa450edef68
 2002-08-11 17:52:21 +00:00
Stephen Colebourne 6b2b84f0e7 Add HashCodeUtilsTest 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136955 13f79535-47bb-0310-9956-ffa450edef68
 2002-08-10 12:13:28 +00:00
Stephen Colebourne 1c15cb14c0 Test HashCodeUtils - a utility to build good hashCodes 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136954 13f79535-47bb-0310-9956-ffa450edef68
 2002-08-10 12:13:10 +00:00
Stephen Colebourne 25508b395d Add HashCodeUtils - a utility to build good hashCodes 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136953 13f79535-47bb-0310-9956-ffa450edef68
 2002-08-10 12:12:49 +00:00
Henri Yandell 477290cb92 Added a stackTrace method. Possibly needs renaming. It's in common use in 
other Jakarta projects such as Ant. Turns a Throwable into a String.


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136952 13f79535-47bb-0310-9956-ffa450edef68
 2002-08-01 20:15:43 +00:00
Steven Caswell 58503e7eec updated tests to reflect the following changes: 
deprecated method getLength(), replaced with getThrowableCount();
deprecated indexOfThrowable(int, Class), replaced with indexOfThrowable(Class, int) to make signature consistent with other APIs;
changed functionality of methods that receive an index argument to throw an IndexOutOfBoundsException if the index is specified incorrectly, rather than absorbing invalid indices silently, to bring in line with the String API


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136951 13f79535-47bb-0310-9956-ffa450edef68
 2002-07-26 20:30:58 +00:00
Steven Caswell e0340c8969 deprecated method getLength(), replaced with getThrowableCount(); 
deprecated indexOfThrowable(int, Class), replaced with indexOfThrowable(Class, int) to make signature consistent with other APIs;
changed functionality of methods that receive an index argument to throw an IndexOutOfBoundsException if the index is specified incorrectly, rather than absorbing invalid indices silently, to bring in line with the String API
cleaned up javadoc;
rearranged methods alphabetically


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136950 13f79535-47bb-0310-9956-ffa450edef68
 2002-07-26 20:30:10 +00:00
Steven Caswell b6302ed270 updated e-maill address for Steven Caswell 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136949 13f79535-47bb-0310-9956-ffa450edef68
 2002-07-26 19:46:38 +00:00
Jason van Zyl f7a767aabd o using the parent project.xml 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136948 13f79535-47bb-0310-9956-ffa450edef68
 2002-07-26 19:07:07 +00:00
Jason van Zyl 44c94d5af1 o adding .txt extension to keep windows and checkstyle happy. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136947 13f79535-47bb-0310-9956-ffa450edef68
 2002-07-26 18:58:35 +00:00
Henri Yandell 9182104b3d Changed the javadoc on this one. Randomness stuff came solely from GenJava 
library.


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136946 13f79535-47bb-0310-9956-ffa450edef68
 2002-07-26 14:05:04 +00:00
Daniel Rall e950d9b37e Removed two broken methods from StringUtils. Since a beta has gone out, 
this is not good practice.  However, since 1.0 final has not yet been
released, it is out-weighed by the trade off of releasing code that just
plain doesn't work.

Use str.getBytes(encoding) in place of convertUnicodeToNative().

Use new String(byte[], encoding) in place of convertNativeToUnicode().


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136945 13f79535-47bb-0310-9956-ffa450edef68
 2002-07-26 01:40:11 +00:00
Daniel Rall 742a42dbf3 Added myself to commiters list. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136944 13f79535-47bb-0310-9956-ffa450edef68
 2002-07-26 01:14:28 +00:00
Henri Yandell a0cc54bb24 Adding Lang maven POM. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136943 13f79535-47bb-0310-9956-ffa450edef68
 2002-07-26 00:41:52 +00:00
Henri Yandell 9c8d148c74 wrote a release text. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136941 13f79535-47bb-0310-9956-ffa450edef68
 2002-07-25 22:44:29 +00:00
Henri Yandell 7fa4ee3ce4 changed release info and added steven caswell as a committer. 
PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136940 13f79535-47bb-0310-9956-ffa450edef68
 2002-07-25 22:18:30 +00:00
Henri Yandell 80d827fd89 Added a concatenate method. While this is just a join with a "" delimiter, 
the Avalon StringUtil shows that this is a valid way of looking at the
functionality.


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136939 13f79535-47bb-0310-9956-ffa450edef68
 2002-07-23 05:21:28 +00:00
Henri Yandell 46872f9f52 Moved deleteWhitespace from CharSetUtils to StringUtils. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136938 13f79535-47bb-0310-9956-ffa450edef68
 2002-07-21 20:19:50 +00:00
Henri Yandell 97b5ac9b4a Added a deleteWhitespace method as Jakarta.Avalon has a need for this. 
Should this go on StringUtils though.


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136937 13f79535-47bb-0310-9956-ffa450edef68
 2002-07-21 20:14:14 +00:00
Henri Yandell df7a930dcf Class names updated and new classes added. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136936 13f79535-47bb-0310-9956-ffa450edef68
 2002-07-19 04:27:31 +00:00
Henri Yandell f0a5f0e8aa Added another test to show that I can pass in delimiters that don't appear 
in the string I'm stripping.


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136935 13f79535-47bb-0310-9956-ffa450edef68
 2002-07-19 04:05:57 +00:00
Henri Yandell e488b7b892 stripStart and stripEnd methods changed to fulfill their javadoc. 
Passing in strip("-+-+FOO---", "+-") will result in FOO.


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136934 13f79535-47bb-0310-9956-ffa450edef68
 2002-07-19 04:04:45 +00:00
Henri Yandell f01f3e8d3f removed my junit location :) 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136933 13f79535-47bb-0310-9956-ffa450edef68
 2002-07-19 03:39:48 +00:00
Henri Yandell 6627f7ad8f Initial copy from jakarta-commons-sandbox 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136932 13f79535-47bb-0310-9956-ffa450edef68
 2002-07-19 03:35:56 +00:00
No No 750a21e864 New repository initialized by cvs2svn. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@136931 13f79535-47bb-0310-9956-ffa450edef68
 2002-07-19 03:35:56 +00:00