Change in ovirt-engine[ovirt-engine-3.5]: core: Replace ANTLRv4 with JavaCC in OsInfo validation

[piotr.kliczewski at gmail.com]

Piotr Kliczewski has submitted this change and it was merged.

Change subject: core: Replace ANTLRv4 with JavaCC in OsInfo validation
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core: Replace ANTLRv4 with JavaCC in OsInfo validation

A replacement for the ANTLRv4-based validator for the OsInfo properties
file. It uses JavaCC instead, this has the following advantages:

- Generates code that does not depend on any external dependency
- The build dependency is already properly packaged in most distros

On the other hand, the syntax for the grammar file is not as clean as
the ANTLR version.

Change-Id: Ice68f11f4616ab488d4caf7f8073b4b423ab0c46
Bug-Url: https://bugzilla.redhat.com/show_bug.cgi?id=1170258
Signed-off-by: Vitor de Lima <vdelima at redhat.com>
---
M backend/manager/dependencies/pom.xml
D backend/manager/dependencies/src/main/modules/org/antlr/antlr4-runtime/main/module.xml
M backend/manager/modules/utils/exclude-filters.xml
M backend/manager/modules/utils/pom.xml
D backend/manager/modules/utils/src/main/antlr4/org/ovirt/engine/core/utils/osinfo/Osinfo.g4
M backend/manager/modules/utils/src/main/java/org/ovirt/engine/core/utils/osinfo/OsinfoPropertiesParser.java
A backend/manager/modules/utils/src/main/javacc/org/ovirt/engine/core/utils/osinfo/osinfo.jj
M backend/manager/modules/utils/src/main/modules/org/ovirt/engine/core/utils/main/module.xml
M pom.xml
9 files changed, 238 insertions(+), 283 deletions(-)

Approvals:
  Vitor de Lima: Verified
  Alon Bar-Lev: Looks good to me, but someone else must approve
  Sandro Bonazzola: Looks good to me, but someone else must approve
  Shahar Havivi: Looks good to me, approved



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Gerrit-MessageType: merged
Gerrit-Change-Id: Ice68f11f4616ab488d4caf7f8073b4b423ab0c46
Gerrit-PatchSet: 2
Gerrit-Project: ovirt-engine
Gerrit-Branch: ovirt-engine-3.5
Gerrit-Owner: Vitor de Lima <vdelima at redhat.com>
Gerrit-Reviewer: Alon Bar-Lev <alonbl at redhat.com>
Gerrit-Reviewer: Arik Hadas <ahadas at redhat.com>
Gerrit-Reviewer: Piotr Kliczewski <piotr.kliczewski at gmail.com>
Gerrit-Reviewer: Sandro Bonazzola <sbonazzo at redhat.com>
Gerrit-Reviewer: Shahar Havivi <shavivi at redhat.com>
Gerrit-Reviewer: Tal Nisan <tnisan at redhat.com>
Gerrit-Reviewer: Vitor de Lima <vdelima at redhat.com>
Gerrit-Reviewer: automation at ovirt.org
Gerrit-Reviewer: oVirt Jenkins CI Server