Initial commit for OpenECOMP SDN-C N-C core

Change-Id: I30c52795ab821c4fdd18b55d202f10a76a01acfa
Signed-off-by: Dan Timoney <dtimoney@att.com>

15 files changed, 1283 insertions, 0 deletions

diff --git a/filters/.gitignore b/filters/.gitignore
new file mode 100755
index 0000000..b73caf3
--- /dev/null
+++ b/filters/.gitignore
@@ -0,0 +1,34 @@
+#####standard .git ignore entries#####
+
+## IDE Specific Files ##
+org.eclipse.core.resources.prefs
+.classpath
+.project
+.settings
+.idea
+.externalToolBuilders
+maven-eclipse.xml
+workspace
+
+## Compilation Files ##
+*.class
+**/target
+target
+target-ide
+MANIFEST.MF
+
+## Misc Ignores (OS specific etc) ##
+bin/
+dist
+*~
+*.ipr
+*.iml
+*.iws
+classes
+out/
+.DS_STORE
+.metadata
+
+## Folders which contain auto generated source code ##
+yang-gen-config
+yang-gen-sal
diff --git a/filters/.sonar/checkstyle.xml b/filters/.sonar/checkstyle.xml
new file mode 100755
index 0000000..3fa2315
--- /dev/null
+++ b/filters/.sonar/checkstyle.xml
@@ -0,0 +1 @@
+<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE module PUBLIC "-//Puppy Crawl//DTD Check Configuration 1.2//EN" "http://www.puppycrawl.com/dtds/configuration_1_2.dtd"><!-- Generated by Sonar --><module name="Checker"><module name="SuppressionCommentFilter"/><module name="TreeWalker"><module name="FileContentsHolder"/> <module name="ClassFanOutComplexity"><property name="severity" value="warning"/></module><module name="NestedForDepth"><property name="severity" value="warning"/><property name="max" value="1"/></module><module name="ClassDataAbstractionCoupling"><property name="severity" value="warning"/></module></module></module>
\ No newline at end of file
diff --git a/filters/.sonar/pmd.xml b/filters/.sonar/pmd.xml
new file mode 100755
index 0000000..80343b3
--- /dev/null
+++ b/filters/.sonar/pmd.xml
@@ -0,0 +1,67 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<ruleset>

+  <rule ref="rulesets/java/naming.xml/BooleanGetMethodName">

+    <priority>3</priority>

+  </rule>

+  <rule ref="rulesets/java/j2ee.xml/StaticEJBFieldShouldBeFinal">

+    <priority>3</priority>

+  </rule>

+  <rule ref="rulesets/java/coupling.xml/CouplingBetweenObjects">

+    <priority>3</priority>

+  </rule>

+  <rule ref="rulesets/java/codesize.xml/TooManyMethods">

+    <priority>3</priority>

+  </rule>

+  <rule ref="rulesets/java/naming.xml/AvoidFieldNameMatchingTypeName">

+    <priority>3</priority>

+  </rule>

+  <rule ref="rulesets/java/basic.xml/DoubleCheckedLocking">

+    <priority>3</priority>

+  </rule>

+  <rule ref="rulesets/java/naming.xml/AvoidFieldNameMatchingMethodName">

+    <priority>3</priority>

+  </rule>

+  <rule ref="rulesets/java/coupling.xml/ExcessiveImports">

+    <priority>3</priority>

+  </rule>

+  <rule ref="rulesets/java/basic.xml/OverrideBothEqualsAndHashcode">

+    <priority>2</priority>

+  </rule>

+  <rule ref="rulesets/java/naming.xml/ShortMethodName">

+    <priority>3</priority>

+  </rule>

+  <rule ref="rulesets/java/basic.xml/BooleanInstantiation">

+    <priority>3</priority>

+  </rule>

+  <rule ref="rulesets/java/codesize.xml/TooManyFields">

+    <priority>3</priority>

+  </rule>

+  <rule ref="rulesets/java/controversial.xml/AvoidUsingNativeCode">

+    <priority>3</priority>

+  </rule>

+  <rule ref="rulesets/java/optimizations.xml/UseStringBufferForStringAppends">

+    <priority>3</priority>

+  </rule>

+  <rule ref="rulesets/java/coupling.xml/LooseCoupling">

+    <priority>3</priority>

+  </rule>

+  <rule ref="rulesets/java/design.xml/NonThreadSafeSingleton">

+    <priority>3</priority>

+  </rule>

+  <rule ref="rulesets/java/j2ee.xml/DoNotUseThreads">

+    <priority>3</priority>

+  </rule>

+  <rule ref="rulesets/java/sunsecure.xml/ArrayIsStoredDirectly">

+    <priority>5</priority>

+  </rule>

+  <rule ref="rulesets/java/sunsecure.xml/MethodReturnsInternalArray">

+    <priority>2</priority>

+  </rule>

+  <rule ref="rulesets/java/design.xml/AssignmentToNonFinalStatic">

+    <priority>3</priority>

+  </rule>

+  <rule ref="rulesets/java/strictexception.xml/AvoidCatchingGenericException">

+    <priority>3</priority>

+  </rule>

+</ruleset>

+

diff --git a/filters/README b/filters/README
new file mode 100755
index 0000000..9d69d63
--- /dev/null
+++ b/filters/README
@@ -0,0 +1,14 @@
+
+/restconf filters are enabled by specifying filter chain in
+    /opt/opendaylight/current/etc/org.opendaylight.aaa.filterchain.cfg
+and enabling bundle class loading
+    >bundle:dynamic-import org.openecomp.sdnc.filters-provider
+
+loggers:
+    org.openecomp.sdnc.filters.audit
+    org.openecomp.sdnc.filters.metric
+    org.openecomp.sdnc.filters.request.response
+
+
+
+
diff --git a/filters/features/pom.xml b/filters/features/pom.xml
new file mode 100755
index 0000000..f3dfe62
--- /dev/null
+++ b/filters/features/pom.xml
@@ -0,0 +1,101 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<artifactId>filters</artifactId>
+		<groupId>org.openecomp.sdnc.core</groupId>
+		<version>1.0.0</version>
+	</parent>
+	<artifactId>filters-features</artifactId>
+	<name>Filters - Features</name>
+
+	<packaging>jar</packaging>
+
+	<dependencies>
+
+
+		<dependency>
+			<groupId>org.openecomp.sdnc.core</groupId>
+			<artifactId>filters-provider</artifactId>
+			<version>${project.version}</version>
+		</dependency>
+<!--
+		<dependency>
+			<groupId>org.opendaylight.mdsal</groupId>
+			<artifactId>features-mdsal</artifactId>
+			<version>${odl.mdsal.version}</version>
+			<classifier>features</classifier>
+			<type>xml</type>
+
+			<scope>runtime</scope>
+		</dependency>
+-->
+	</dependencies>
+
+	<build>
+		<resources>
+			<resource>
+				<filtering>true</filtering>
+				<directory>src/main/resources</directory>
+			</resource>
+		</resources>
+		<plugins>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-resources-plugin</artifactId>
+				<executions>
+					<execution>
+						<id>filter</id>
+						<goals>
+							<goal>resources</goal>
+						</goals>
+						<phase>generate-resources</phase>
+					</execution>
+				</executions>
+			</plugin>
+					<!-- launches the feature test, which validates that your karaf feature
+					can be installed inside of a karaf container. It doesn't validate that your
+					functionality works correctly, just that you have all of the dependent bundles
+					defined correctly.
+			<plugin>
+
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-surefire-plugin</artifactId>
+				<version>2.16</version>
+				<configuration>
+					<systemPropertyVariables>
+						<karaf.distro.groupId>org.opendaylight.controller</karaf.distro.groupId>
+						<karaf.distro.artifactId>opendaylight-karaf-empty</karaf.distro.artifactId>
+						<karaf.distro.version>${odl.karaf.empty.distro.version}</karaf.distro.version>
+					</systemPropertyVariables>
+					<dependenciesToScan>
+						<dependency>org.opendaylight.yangtools:features-test</dependency>
+					</dependenciesToScan>
+				</configuration>
+			</plugin>
+			-->
+			<plugin>
+				<groupId>org.codehaus.mojo</groupId>
+				<artifactId>build-helper-maven-plugin</artifactId>
+				<executions>
+					<execution>
+						<id>attach-artifacts</id>
+						<goals>
+							<goal>attach-artifact</goal>
+						</goals>
+						<phase>package</phase>
+						<configuration>
+							<artifacts>
+								<artifact>
+									<file>${project.build.directory}/classes/${features.file}</file>
+									<type>xml</type>
+									<classifier>features</classifier>
+								</artifact>
+							</artifacts>
+						</configuration>
+					</execution>
+				</executions>
+			</plugin>
+		</plugins>
+	</build>
+</project>
diff --git a/filters/features/src/main/resources/features.xml b/filters/features/src/main/resources/features.xml
new file mode 100644
index 0000000..75b780e
--- /dev/null
+++ b/filters/features/src/main/resources/features.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ============LICENSE_START=======================================================
+  openECOMP : SDN-C
+  ================================================================================
+  Copyright (C) 2017 AT&T Intellectual Property. All rights
+                          reserved.
+  ================================================================================
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+  
+       http://www.apache.org/licenses/LICENSE-2.0
+  
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  ============LICENSE_END=========================================================
+  -->
+
+
+<features name="sdnc-filters-${project.version}" xmlns="http://karaf.apache.org/xmlns/features/v1.2.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://karaf.apache.org/xmlns/features/v1.2.0 http://karaf.apache.org/xmlns/features/v1.2.0">
+
+    <feature name='sdnc-filters' description="servlet filters" version='${project.version}'>
+	<bundle>mvn:org.openecomp.sdnc.core/filters-provider/${project.version}</bundle>
+    </feature>
+
+</features>
diff --git a/filters/installer/pom.xml b/filters/installer/pom.xml
new file mode 100755
index 0000000..39a00b9
--- /dev/null
+++ b/filters/installer/pom.xml
@@ -0,0 +1,136 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>org.openecomp.sdnc.core</groupId>
+		<artifactId>filters</artifactId>
+		<version>1.0.0</version>
+	</parent>
+	<artifactId>filters-installer</artifactId>
+	<name>Filters - Karaf  Installer</name>
+	<packaging>pom</packaging>
+
+	<properties>
+		<application.name>sdnc-filters</application.name>
+		<features.boot>sdnc-filters</features.boot>
+		<features.repositories>mvn:org.openecomp.sdnc.core/filters-features/${project.version}/xml/features</features.repositories>
+		<include.transitive.dependencies>false</include.transitive.dependencies>
+	</properties>
+
+	<dependencies>
+
+		<dependency>
+			<groupId>org.openecomp.sdnc.core</groupId>
+			<artifactId>filters-features</artifactId>
+			<version>${project.version}</version>
+			<classifier>features</classifier>
+			<type>xml</type>
+			<exclusions>
+				<exclusion>
+					<groupId>*</groupId>
+					<artifactId>*</artifactId>
+				</exclusion>
+			</exclusions>
+		</dependency>
+
+		<dependency>
+			<groupId>org.openecomp.sdnc.core</groupId>
+			<artifactId>filters-provider</artifactId>
+			<version>${project.version}</version>
+		</dependency>
+
+
+	</dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<artifactId>maven-assembly-plugin</artifactId>
+				<executions>
+					<execution>
+						<id>maven-repo-zip</id>
+						<goals>
+							<goal>single</goal>
+						</goals>
+						<phase>package</phase>
+						<configuration>
+							<attach>false</attach>
+							<finalName>stage/${application.name}-${project.version}</finalName>
+							<descriptors>
+								<descriptor>src/assembly/assemble_mvnrepo_zip.xml</descriptor>
+							</descriptors>
+						</configuration>
+					</execution>
+					<execution>
+						<id>installer-zip</id>
+						<goals>
+							<goal>single</goal>
+						</goals>
+						<phase>package</phase>
+						<configuration>
+							<attach>true</attach>
+							<finalName>${application.name}-${project.version}-installer</finalName>
+							<descriptors>
+								<descriptor>src/assembly/assemble_installer_zip.xml</descriptor>
+							</descriptors>
+						</configuration>
+					</execution>
+				</executions>
+			</plugin>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-dependency-plugin</artifactId>
+				<executions>
+					<execution>
+						<id>copy-dependencies</id>
+						<goals>
+							<goal>copy-dependencies</goal>
+						</goals>
+						<phase>prepare-package</phase>
+						<configuration>
+							<transitive>false</transitive>
+							<outputDirectory>${project.build.directory}/assembly/system</outputDirectory>
+							<overWriteReleases>false</overWriteReleases>
+							<overWriteSnapshots>true</overWriteSnapshots>
+							<overWriteIfNewer>true</overWriteIfNewer>
+							<useRepositoryLayout>true</useRepositoryLayout>
+							<addParentPoms>false</addParentPoms>
+							<copyPom>false</copyPom>
+							<includeGroupIds>org.openecomp.sdnc</includeGroupIds>
+							<excludeArtifactIds>sli-common,sli-provider</excludeArtifactIds>
+							<scope>provided</scope>
+						</configuration>
+					</execution>
+				</executions>
+			</plugin>
+			<plugin>
+				<artifactId>maven-resources-plugin</artifactId>
+				<version>2.6</version>
+				<executions>
+					<execution>
+						<id>copy-version</id>
+						<goals>
+							<goal>copy-resources</goal>
+						</goals><!-- here the phase you need -->
+						<phase>validate</phase>
+						<configuration>
+							<outputDirectory>${basedir}/target/stage</outputDirectory>
+							<resources>
+								<resource>
+									<directory>src/main/resources/scripts</directory>
+									<includes>
+										<include>install-feature.sh</include>
+									</includes>
+									<filtering>true</filtering>
+								</resource>
+							</resources>
+						</configuration>
+					</execution>
+
+				</executions>
+			</plugin>
+
+		</plugins>
+	</build>
+
+</project>
diff --git a/filters/installer/src/assembly/assemble_installer_zip.xml b/filters/installer/src/assembly/assemble_installer_zip.xml
new file mode 100644
index 0000000..80b2ad1
--- /dev/null
+++ b/filters/installer/src/assembly/assemble_installer_zip.xml
@@ -0,0 +1,58 @@
+<!--
+  ============LICENSE_START=======================================================
+  openECOMP : SDN-C
+  ================================================================================
+  Copyright (C) 2017 AT&T Intellectual Property. All rights
+                          reserved.
+  ================================================================================
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+  
+       http://www.apache.org/licenses/LICENSE-2.0
+  
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  ============LICENSE_END=========================================================
+  -->
+
+<!-- Defines how we build the .zip file which is our distribution. -->
+
+<assembly
+	xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0 http://maven.apache.org/xsd/assembly-1.1.0.xsd">
+	<formats>
+		<format>zip</format>
+	</formats>
+
+	<!--  we want "system" and related files right at the root level
+		  as this file is suppose to be unzip on top of a karaf
+		  distro. -->
+	<includeBaseDirectory>false</includeBaseDirectory>
+
+	<fileSets>
+		<fileSet>
+			<directory>target/stage/</directory>
+			<outputDirectory>${application.name}</outputDirectory>
+			<fileMode>755</fileMode>
+			<includes>
+				<include>*.sh</include>
+			</includes>
+		</fileSet>
+		<fileSet>
+			<directory>target/stage/</directory>
+			<outputDirectory>${application.name}</outputDirectory>
+			<fileMode>644</fileMode>
+			<excludes>
+				<exclude>*.sh</exclude>
+			</excludes>
+		</fileSet>
+	</fileSets>
+
+
+
+</assembly>
diff --git a/filters/installer/src/assembly/assemble_mvnrepo_zip.xml b/filters/installer/src/assembly/assemble_mvnrepo_zip.xml
new file mode 100644
index 0000000..c87b7d3
--- /dev/null
+++ b/filters/installer/src/assembly/assemble_mvnrepo_zip.xml
@@ -0,0 +1,48 @@
+<!--
+  ============LICENSE_START=======================================================
+  openECOMP : SDN-C
+  ================================================================================
+  Copyright (C) 2017 AT&T Intellectual Property. All rights
+                          reserved.
+  ================================================================================
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+  
+       http://www.apache.org/licenses/LICENSE-2.0
+  
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  ============LICENSE_END=========================================================
+  -->
+
+<!-- Defines how we build the .zip file which is our distribution. -->
+
+<assembly
+	xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0 http://maven.apache.org/xsd/assembly-1.1.0.xsd">
+	<formats>
+		<format>zip</format>
+	</formats>
+
+	<!--  we want "system" and related files right at the root level
+		  as this file is suppose to be unzip on top of a karaf
+		  distro. -->
+	<includeBaseDirectory>false</includeBaseDirectory>
+
+	<fileSets>
+		<fileSet>
+			<directory>target/assembly/</directory>
+			<outputDirectory>.</outputDirectory>
+			<excludes>
+			</excludes>
+		</fileSet>
+	</fileSets>
+
+
+
+</assembly>
diff --git a/filters/installer/src/main/resources/scripts/install-feature.sh b/filters/installer/src/main/resources/scripts/install-feature.sh
new file mode 100644
index 0000000..d8d381d
--- /dev/null
+++ b/filters/installer/src/main/resources/scripts/install-feature.sh
@@ -0,0 +1,40 @@
+#!/bin/bash
+
+###
+# ============LICENSE_START=======================================================
+# openECOMP : SDN-C
+# ================================================================================
+# Copyright (C) 2017 AT&T Intellectual Property. All rights
+#                         reserved.
+# ================================================================================
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# 
+#      http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# ============LICENSE_END=========================================================
+###
+
+ODL_HOME=${ODL_HOME:-/opt/opendaylight/current}
+ODL_KARAF_CLIENT=${ODL_KARAF_CLIENT:-${ODL_HOME}/bin/client}
+ODL_KARAF_CLIENT_OPTS=${ODL_KARAF_CLIENT_OPTS:-"-u karaf"}
+INSTALLERDIR=$(dirname $0)
+
+REPOZIP=${INSTALLERDIR}/${features.boot}-${project.version}.zip
+
+if [ -f ${REPOZIP} ]
+then
+	unzip -d ${ODL_HOME} ${REPOZIP}
+else
+	echo "ERROR : repo zip ($REPOZIP) not found"
+	exit 1
+fi
+
+${ODL_KARAF_CLIENT} ${ODL_KARAF_CLIENT_OPTS} feature:repo-add ${features.repositories}
+${ODL_KARAF_CLIENT} ${ODL_KARAF_CLIENT_OPTS} feature:install ${features.boot}
diff --git a/filters/pom.xml b/filters/pom.xml
new file mode 100644
index 0000000..b809abc
--- /dev/null
+++ b/filters/pom.xml
@@ -0,0 +1,93 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+
+    <parent>
+        <groupId>org.openecomp.sdnc.core</groupId>
+        <artifactId>sdnc-core</artifactId>
+        <version>1.0.0</version>
+    </parent>
+
+    <modelVersion>4.0.0</modelVersion>
+    <packaging>pom</packaging>
+    <groupId>org.openecomp.sdnc.core</groupId>
+    <artifactId>filters</artifactId>
+
+
+    <name>Filters</name>
+    <description>Servlet filter to implement ECOMP logging spec</description>
+
+    <version>1.0.0</version>
+
+
+
+    <build>
+        <pluginManagement>
+            <plugins>
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-site-plugin</artifactId>
+                    <version>3.4</version>
+                    <dependencies>
+                        <dependency><!-- add support for ssh/scp -->
+                            <groupId>org.apache.maven.wagon</groupId>
+                            <artifactId>wagon-ssh</artifactId>
+                            <version>1.0</version>
+                        </dependency>
+                    </dependencies>
+                </plugin>
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-compiler-plugin</artifactId>
+                    <version>${maven.compile.plugin.version}</version>
+                    <configuration>
+                        <source>${java.version.source}</source>
+                        <target>${java.version.target}</target>
+                    </configuration>
+                </plugin>
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-javadoc-plugin</artifactId>
+                    <version>2.10</version>
+
+                    <executions>
+                        <execution>
+                            <id>aggregate</id>
+                            <goals>
+                                <goal>aggregate</goal>
+                            </goals>
+                            <phase>site</phase>
+
+                        </execution>
+
+                    </executions>
+                </plugin>
+                <plugin>
+                    <artifactId>maven-source-plugin</artifactId>
+                    <version>2.1.1</version>
+                    <executions>
+                        <execution>
+                            <id>bundle-sources</id>
+                            <phase>package</phase>
+                            <goals>
+                                <!-- produce source artifact for main project sources -->
+                                <goal>jar-no-fork</goal>
+
+                                <!-- produce source artifact for project test sources -->
+                                <goal>test-jar-no-fork</goal>
+                            </goals>
+                        </execution>
+                    </executions>
+                </plugin>
+            </plugins>
+
+        </pluginManagement>
+    </build>
+    <organization>
+        <name>OpenECOMP</name>
+    </organization>
+  <modules>
+    <module>provider</module>
+    <module>features</module>
+    <module>installer</module>
+  </modules>
+</project>
diff --git a/filters/provider/pom.xml b/filters/provider/pom.xml
new file mode 100755
index 0000000..7b00001
--- /dev/null
+++ b/filters/provider/pom.xml
@@ -0,0 +1,90 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>org.openecomp.sdnc.core</groupId>
+		<artifactId>filters</artifactId>
+		<version>1.0.0</version>
+	</parent>
+	<artifactId>filters-provider</artifactId>
+	<packaging>bundle</packaging>
+	<name>Filters - Provider</name>
+	<url>http://maven.apache.org</url>
+	<properties>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+	</properties>
+	<dependencies>
+		<dependency>
+			<groupId>junit</groupId>
+			<artifactId>junit</artifactId>
+			<version>4.11</version>
+			<scope>test</scope>
+		</dependency>
+                <dependency>
+                        <groupId>javax.servlet</groupId>
+                        <artifactId>javax.servlet-api</artifactId>
+                        <version>3.0.1</version>
+                        <scope>provided</scope>
+                </dependency>
+
+
+		<dependency>
+			<groupId>equinoxSDK381</groupId>
+			<artifactId>org.eclipse.osgi</artifactId>
+			<version>${equinox.osgi.version}</version>
+		</dependency>
+
+		<dependency>
+			<groupId>org.slf4j</groupId>
+			<artifactId>slf4j-api</artifactId>
+			<version>${slf4j.version}</version>
+		</dependency>
+		<dependency>
+			<groupId>org.slf4j</groupId>
+			<artifactId>jcl-over-slf4j</artifactId>
+			<version>${slf4j.version}</version>
+		</dependency>
+                <dependency>
+                        <groupId>commons-codec</groupId>
+                        <artifactId>commons-codec</artifactId>
+                        <version>${commons.codec.version}</version>
+                </dependency>
+
+<!--
+		<dependency>
+			<groupId>mysql</groupId>
+			<artifactId>mysql-connector-java</artifactId>
+			<version>${mysql.connector.version}</version>
+		</dependency>
+-->
+	</dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.apache.felix</groupId>
+				<artifactId>maven-bundle-plugin</artifactId>
+				<version>${bundle.plugin.version}</version>
+				<extensions>true</extensions>
+				<configuration>
+					<instructions>
+						<Bundle-SymbolicName>org.openecomp.sdnc.filters</Bundle-SymbolicName>
+						<Bundle-Activator>org.openecomp.sdnc.filters.Activator</Bundle-Activator>
+						<Export-Package>org.openecomp.sdnc.filters</Export-Package>
+						<DynamicImport-Package>org.openecomp.sdnc.filters</DynamicImport-Package>
+						<Import-Package>javax.servlet.*,java.io.*,org.osgi.framework.*,org.slf4j.*,org.apache.commons.codec.binary.*</Import-Package>
+						<!--
+						<Import-Package>org.openecomp.sdnc.filters.filters.*,javax.servlet.*,java.io.*,org.osgi.framework.*,org.slf4j.*</Import-Package>
+						<Embed-Dependency>*;scope=compile|runtime;artifactId=!sli-common|org.eclipse.osgi|slf4j-api|jcl-over-slf4j|mysql-connector-java|xml-apis</Embed-Dependency>
+						<Import-Package>*</Import-Package>
+						-->
+						<Embed-Transitive>true</Embed-Transitive>
+					</instructions>
+				</configuration>
+
+			</plugin>
+
+
+		</plugins>
+	</build>
+</project>
diff --git a/filters/provider/src/main/java/org/openecomp/sdnc/filters/Activator.java b/filters/provider/src/main/java/org/openecomp/sdnc/filters/Activator.java
new file mode 100644
index 0000000..d246d63
--- /dev/null
+++ b/filters/provider/src/main/java/org/openecomp/sdnc/filters/Activator.java
@@ -0,0 +1,68 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : SDN-C
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights
+ *                         reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdnc.filters;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.net.URL;
+import java.util.Properties;
+
+import org.osgi.framework.BundleActivator;
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.ServiceRegistration;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+
+public class Activator implements BundleActivator {
+
+	private ServiceRegistration registration = null;
+
+	private static final Logger LOG = LoggerFactory.getLogger(Activator.class);
+
+	@Override
+	public void start(BundleContext ctx) throws Exception {
+
+
+		
+		Object impl = new String();
+		String regName = impl.getClass().getName();
+		
+		if (registration == null)
+		{
+			LOG.debug("Registering Filters service "+regName);
+			registration = ctx.registerService(regName, impl, null);
+		}
+
+	}
+
+	@Override
+	public void stop(BundleContext ctx) throws Exception {
+		
+		if (registration != null)
+		{
+			registration.unregister();
+			registration = null;
+		}
+	}
+
+}
diff --git a/filters/provider/src/main/java/org/openecomp/sdnc/filters/LogFilter.java b/filters/provider/src/main/java/org/openecomp/sdnc/filters/LogFilter.java
new file mode 100644
index 0000000..aa1d530
--- /dev/null
+++ b/filters/provider/src/main/java/org/openecomp/sdnc/filters/LogFilter.java
@@ -0,0 +1,222 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : SDN-C
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights
+ *                         reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdnc.filters;
+
+import java.io.IOException;
+import java.util.UUID;
+
+import javax.servlet.Filter;
+import javax.servlet.FilterChain;
+import javax.servlet.FilterConfig;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.apache.commons.codec.binary.Base64;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.slf4j.MDC;
+
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.TimeZone;
+
+
+
+/**
+ * Logs IN request according ECOMP Logging Guidelines
+ */
+public class LogFilter implements Filter {
+
+    //X-ECOMP is shared between audit and metric
+    public static final String BEGIN_TIMESTAMP = "AUDIT-BeginTimestamp";
+    public static final String END_TIMESTAMP = "AUDIT-EndTimestamp";
+    public static final String REQUEST_ID = "X-ECOMP-RequestID";
+    public static final String SERVICE_INSTANCE = "X-ECOMP-ServiceInstanceID";
+    public static final String THREAD_ID ="X-ECOMP-ThreadId"; //optional
+    public static final String PHYSICAL_SERVER_NAME="X-ECOMP-PhysicalServerName"; //optional
+    public static final String SERVICE_NAME="X-ECOMP-ServiceName";
+    public static final String PARTNER_NAME="X-ECOMP-PartnerName";
+    public static final String STATUS_CODE="AUDIT-StatusCode";
+    public static final String RESP_CODE="AUDIT-ResponseCode";
+    public static final String RESP_DESC="AUDIT-ResponseDescription";
+    public static final String INSTANCE_UUID="AUDIT-InstanceUUID";
+    public static final String CATEGORY="AUDIT-INFO";
+    public static final String SEVERITY ="AUDIT-Severity"; //optional
+    public static final String SERVER_IP="AUDIT-ServerIP"; //by chef node['ip']
+    public static final String ELAPSED_TIME="AUDIT-ElapsedTime";
+    public static final String SERVER_HOST="AUDIT-Server";//by chef node['fqdn']
+    public static final String CLIENT_IP="AUDIT-ClientIPaddress";
+    public static final String CLASS="AUDIT-Classname"; //optional
+    public static final String UNUSED="AUDIT-Unused"; //empty
+    public static final String PROCESS_KEY="AUDIT-ProcessKey"; //optional
+    public static final String CUST_1="AUDIT-CustomField1";//optional
+    public static final String CUST_2="AUDIT-CustomField2"; //optional
+    public static final String CUST_3="AUDIT-CustomField3"; //optional
+    public static final String CUST_4="AUDIT-CustomField4"; //optional
+    public static final String DETAIL_MESSAGE="AUDIT-DetailMessage";//optional
+
+
+    private static final Logger log = LoggerFactory.getLogger(LogFilter.class);
+    private static final Logger AUDIT = LoggerFactory.getLogger("org.openecomp.sdnc.filters.audit");
+    @Override
+    public void destroy() {
+        }
+
+    @Override
+    public void doFilter(final ServletRequest request, final ServletResponse response,
+                final FilterChain filterChain) throws IOException, ServletException {
+
+            long startTime = System.currentTimeMillis();
+            try {
+
+                if ( request != null && request instanceof HttpServletRequest ) {
+                    pre((HttpServletRequest)request);
+                }
+                filterChain.doFilter(request, response);
+
+
+            } finally {
+
+                if (request != null && request instanceof HttpServletRequest ) {
+                    post((HttpServletRequest)request,(HttpServletResponse)response,startTime);
+                }
+                MDC.clear();
+            }
+
+        }
+
+    @Override
+    public void init(FilterConfig filterConfig) throws ServletException {
+        }
+
+
+
+    private void pre(HttpServletRequest request) {
+
+        UUID uuid = UUID.randomUUID();
+        // check if uuid is in header X-ECOMP-RequestID
+
+        String ecompUUID = request.getHeader(REQUEST_ID);
+
+        if (ecompUUID != null && ecompUUID.length() > 0) {
+            try {
+                uuid = UUID.fromString(ecompUUID);
+                log.info("UUID is ECOMP UUID " + uuid.toString());
+            } catch (Exception ex){
+                log.warn("Failed to convert ECOMP UUID to java.util.UUID format:" + ecompUUID,ex);
+            }
+        }
+        MDC.put(REQUEST_ID, uuid.toString());
+
+        String userName="unknown";
+
+        /* below returning org.opendaylight.aaa.shiro.realm.TokenAuthRealm$ODLPrincipal@745dfcfe
+           if ( request.getUserPrincipal() != null) {
+           userName = request.getUserPrincipal().getName();
+           }
+         */
+        // going directly after Authorization header
+        if (request.getHeader("Authorization") != null) {
+            String authzHeader = request.getHeader("Authorization");
+            String usernameAndPassword = new String(Base64.decodeBase64(authzHeader.substring(6).getBytes()));
+
+            int userNameIndex = usernameAndPassword.indexOf(":");
+            String username = usernameAndPassword.substring(0, userNameIndex);
+            userName = username;
+
+        }
+
+
+        MDC.put(PARTNER_NAME, userName);
+        //just to initilaze for metric logger (outbound calls)
+        MDC.put("X-ECOMP-TargetEntity","");
+        MDC.put("X-ECOMP-TargetServiceName","");
+
+        MDC.put(SERVICE_NAME,request.getRequestURL().toString());
+        MDC.put(SERVICE_INSTANCE,"");
+
+    }
+
+
+    private void post(HttpServletRequest request,HttpServletResponse response,long startTime) {
+
+        //AUDIT.info("{}|{}|{}{}",request.getRemoteHost(),request.getMethod(),request.getRequestURL().toString(),request.getQueryString());
+        //AUDIT.info(request.getRemoteHost() + D + request.getMethod() + D + request.getRequestURL().toString() + D + request.getQueryString());
+        //METRIC.info(request.getMethod() + D + response.getStatus() + D + request.getRequestURL().toString() + D + (System.currentTimeMillis() - startTime) + " ms");
+        MDC.put(BEGIN_TIMESTAMP,asIso8601(startTime));
+        MDC.put(END_TIMESTAMP,asIso8601(System.currentTimeMillis()));
+        //MDC.put(REQUEST_ID,"already done above");
+        MDC.put(SERVICE_NAME,request.getRequestURL().toString());
+        int idx = request.getPathInfo().toString().lastIndexOf(":");
+        String instance = "";
+        if ( idx != -1 ) {
+			instance = request.getPathInfo().substring(idx+1);
+		}
+        MDC.put(SERVICE_INSTANCE,instance);
+        MDC.put(THREAD_ID,"");
+        MDC.put(PHYSICAL_SERVER_NAME,"");
+        //MDC.put(PARTNER_NAME,"already done above");
+        if ( response.getStatus() >= 400 ) {
+			MDC.put(STATUS_CODE,"ERROR");
+		} else {
+			MDC.put(STATUS_CODE,"COMPLETE");
+		}
+
+        MDC.put(RESP_CODE,"" + response.getStatus());
+        MDC.put(RESP_DESC,"");
+        MDC.put(INSTANCE_UUID,"");
+        MDC.put(CATEGORY,"");
+        MDC.put(SEVERITY,"");
+        //MDC.put(SERVER_IP,""); //by chef
+        MDC.put(ELAPSED_TIME,"" + (System.currentTimeMillis() - startTime));
+        //MDC.put(SERVER_HOST,""); //by chef
+        MDC.put(CLIENT_IP,request.getRemoteHost());
+        MDC.put(CLASS,"");
+        MDC.put(UNUSED,"");
+        MDC.put(PROCESS_KEY,"");
+        MDC.put(CUST_1,"");
+        MDC.put(CUST_2,"");
+        MDC.put(CUST_3,"");
+        MDC.put(CUST_4,"");
+        MDC.put(DETAIL_MESSAGE,request.getMethod());
+
+        AUDIT.info("");
+    }
+
+    private String asIso8601(Date date) {
+        TimeZone tz = TimeZone.getTimeZone("UTC");
+        DateFormat df = new SimpleDateFormat("yyy-MM-dd'T'hh:mm:ss:SS'+00:00'");
+        df.setTimeZone(tz);
+        return df.format(date);
+    }
+
+    private String asIso8601(long tsInMillis) {
+        return asIso8601(new Date(tsInMillis));
+    }
+
+
+}
diff --git a/filters/provider/src/main/java/org/openecomp/sdnc/filters/RequestResponseLoggingFilter.java b/filters/provider/src/main/java/org/openecomp/sdnc/filters/RequestResponseLoggingFilter.java
new file mode 100644
index 0000000..5fe22b2
--- /dev/null
+++ b/filters/provider/src/main/java/org/openecomp/sdnc/filters/RequestResponseLoggingFilter.java
@@ -0,0 +1,279 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : SDN-C
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights
+ *                         reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdnc.filters;
+
+import java.io.BufferedReader;
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.PrintWriter;
+import java.util.Enumeration;
+import java.util.zip.GZIPInputStream;
+import java.util.zip.Inflater;
+
+import javax.servlet.Filter;
+import javax.servlet.FilterChain;
+import javax.servlet.FilterConfig;
+import javax.servlet.ServletException;
+import javax.servlet.ServletInputStream;
+import javax.servlet.ServletOutputStream;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletRequestWrapper;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpServletResponseWrapper;
+
+public class RequestResponseLoggingFilter implements Filter {
+
+	private static org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger("org.openecomp.sdnc.filters.request.response");
+
+	private static class ByteArrayServletStream extends ServletOutputStream {
+
+		ByteArrayOutputStream baos;
+
+		ByteArrayServletStream(ByteArrayOutputStream baos) {
+			this.baos = baos;
+		}
+
+		public void write(int param) throws IOException {
+			baos.write(param);
+		}
+	}
+
+	private static class ByteArrayPrintWriter {
+
+		private ByteArrayOutputStream baos = new ByteArrayOutputStream();
+
+		private PrintWriter pw = new PrintWriter(baos);
+
+		private ServletOutputStream sos = new ByteArrayServletStream(baos);
+
+		public PrintWriter getWriter() {
+			return pw;
+		}
+
+		public ServletOutputStream getStream() {
+			return sos;
+		}
+
+		byte[] toByteArray() {
+			return baos.toByteArray();
+		}
+	}
+
+	private class BufferedServletInputStream extends ServletInputStream {
+
+		ByteArrayInputStream bais;
+
+		public BufferedServletInputStream(ByteArrayInputStream bais) {
+			this.bais = bais;
+		}
+
+		public int available() {
+			return bais.available();
+		}
+
+		public int read() {
+			return bais.read();
+		}
+
+		public int read(byte[] buf, int off, int len) {
+			return bais.read(buf, off, len);
+		}
+
+	}
+
+	private class BufferedRequestWrapper extends HttpServletRequestWrapper {
+
+		ByteArrayInputStream bais;
+
+		ByteArrayOutputStream baos;
+
+		BufferedServletInputStream bsis;
+
+		byte[] buffer;
+
+		public BufferedRequestWrapper(HttpServletRequest req) throws IOException {
+			super(req);
+
+			InputStream is = req.getInputStream();
+			baos = new ByteArrayOutputStream();
+			byte buf[] = new byte[1024];
+			int letti;
+			while ((letti = is.read(buf)) > 0) {
+				baos.write(buf, 0, letti);
+			}
+			buffer = baos.toByteArray();
+
+		}
+
+		public ServletInputStream getInputStream() {
+			try {
+				bais = new ByteArrayInputStream(buffer);
+				bsis = new BufferedServletInputStream(bais);
+			} catch (Exception ex) {
+				ex.printStackTrace();
+			}
+
+			return bsis;
+		}
+
+		public byte[] getBuffer() {
+			return buffer;
+		}
+
+	}
+
+	public void init(FilterConfig filterConfig) throws ServletException {
+	}
+
+	public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain)
+			throws IOException, ServletException {
+
+		final HttpServletRequest httpRequest = (HttpServletRequest) servletRequest;
+		BufferedRequestWrapper bufferedRequest = new BufferedRequestWrapper(httpRequest);
+
+		StringBuilder requestHeaders = new StringBuilder("REQUEST|");
+		requestHeaders.append(httpRequest.getMethod());
+		requestHeaders.append(":");
+		requestHeaders.append(httpRequest.getRequestURL().toString());
+		requestHeaders.append("|");
+		String header;
+		for (Enumeration<String> e = httpRequest.getHeaderNames(); e.hasMoreElements();) {
+			header = e.nextElement();
+			requestHeaders.append(header);
+			requestHeaders.append(":");
+			requestHeaders.append(httpRequest.getHeader(header));
+			requestHeaders.append(";");
+
+		}
+		log.info(requestHeaders.toString());
+
+		log.info("REQUEST BODY|" + new String(bufferedRequest.getBuffer()));
+
+		final HttpServletResponse response = (HttpServletResponse) servletResponse;
+
+		final ByteArrayPrintWriter pw = new ByteArrayPrintWriter();
+		HttpServletResponse wrappedResp = new HttpServletResponseWrapper(response) {
+			public PrintWriter getWriter() {
+				return pw.getWriter();
+			}
+
+			public ServletOutputStream getOutputStream() {
+				return pw.getStream();
+			}
+
+		};
+
+		try {
+			
+		filterChain.doFilter(bufferedRequest, wrappedResp);
+		
+		}catch (Exception e){
+			log.error("Chain Exception",e);
+			throw e;
+		} finally {
+		byte[] bytes = pw.toByteArray();
+		response.getOutputStream().write(bytes);
+
+		StringBuilder responseHeaders = new StringBuilder("RESPONSE HEADERS|");
+
+		for (String headerName : response.getHeaderNames()) {
+			responseHeaders.append(headerName);
+			responseHeaders.append(":");
+			responseHeaders.append(response.getHeader(headerName));
+			responseHeaders.append(";");
+
+		}
+		log.info(responseHeaders.toString());
+
+		if ("gzip".equals(response.getHeader("Content-Encoding"))) {
+
+			log.info("UNGZIPED RESPONSE BODY|" + decompressGZIPByteArray(bytes));
+
+		} else {
+
+			log.info("RESPONSE BODY|" + new String(bytes));
+		}
+		}
+	}
+
+	public void destroy() {
+	}
+
+	private String decompressGZIPByteArray(byte[] bytes) {
+
+		BufferedReader in = null;
+		InputStreamReader inR = null;
+		ByteArrayInputStream byteS = null;
+		GZIPInputStream gzS = null;
+		StringBuilder str = new StringBuilder();
+		try {
+			byteS = new ByteArrayInputStream(bytes);
+			gzS = new GZIPInputStream(byteS);
+			inR = new InputStreamReader(gzS);
+			in = new BufferedReader(inR);
+
+			if (in != null) {
+
+				String content;
+
+				while ((content = in.readLine()) != null) {
+					str.append(content);
+				}
+			}
+
+		} catch (Exception e) {
+			log.error("Failed get read GZIPInputStream", e);
+		} finally {
+
+			if (byteS != null)
+				try {
+					byteS.close();
+				} catch (IOException e1) {
+					log.error("Failed to close ByteStream", e1);
+				}
+			if (gzS != null)
+				try {
+					gzS.close();
+				} catch (IOException e2) {
+					log.error("Failed to close GZStream", e2);
+				}
+			if (inR != null)
+				try {
+					inR.close();
+				} catch (IOException e3) {
+					log.error("Failed to close InputReader", e3);
+				}
+			if (in != null)
+				try {
+					in.close();
+				} catch (IOException e) {
+					log.error("Failed to close BufferedReader", e);
+				}
+		}
+		return str.toString();
+	}
+}