BUG-1281: optimize JSON codec 83/8583/3
authorRobert Varga <rovarga@cisco.com>
Wed, 2 Jul 2014 19:14:47 +0000 (21:14 +0200)
committerTony Tkacik <ttkacik@cisco.com>
Thu, 3 Jul 2014 11:54:52 +0000 (11:54 +0000)
commitc3729abd42d93e99858512ed6e0e1e71473d2328
treef871198f9e5955afdfb243856471eef5862d923c
parentacb632f21b0c5e32c89959195b468a2fc4347a0e
BUG-1281: optimize JSON codec

Multiple optimizations made in one go:

- do not use string concatenation for LOG.debug()
- do not use string concatenation in Preconditions.checkState()
- methods which do not need state are made static
- use chars instead of strings where possible
- do not instantiate ArrayList needlessly to access first element in a set
- optimize namespace/localname parsing by not using String.split()
- use Charset constant instead of charset name

Change-Id: If1c4ea50d7d1d2aae4f52d1dc68ff79b901208b0
Signed-off-by: Robert Varga <rovarga@cisco.com>
opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/rest/impl/JsonMapper.java
opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/rest/impl/JsonReader.java
opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/rest/impl/JsonToCompositeNodeProvider.java
opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/rest/impl/RestconfDocumentedExceptionMapper.java
opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/rest/impl/StructuredDataToJsonProvider.java

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