Format project pom files using correct settings (4 spaces)

Change-Id: I4b4760949897d2755da26a06f9048a596abdf0b6

1 files changed, 159 insertions, 151 deletions

diff --git a/push/pom.xml b/push/pom.xml
index 71ecbad0cd..f0ad9d7e39 100644
--- a/push/pom.xml
+++ b/push/pom.xml
@@ -1,168 +1,176 @@
 <?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>com.vaadin</groupId>
-		<artifactId>vaadin-root</artifactId>
-		<version>8.0-SNAPSHOT</version>
-	</parent>
-	<artifactId>vaadin-push</artifactId>
-	<name>vaadin-push</name>
-	<packaging>jar</packaging>
-	<properties>
+    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>com.vaadin</groupId>
+        <artifactId>vaadin-root</artifactId>
+        <version>8.0-SNAPSHOT</version>
+    </parent>
+    <artifactId>vaadin-push</artifactId>
+    <name>vaadin-push</name>
+    <packaging>jar</packaging>
+    <properties>
 
-	</properties>
+    </properties>
 
-	<url>https://vaadin.com/</url>
-	<description>Vaadin server push support</description>
+    <url>https://vaadin.com/</url>
+    <description>Vaadin server push support</description>
 
-	<dependencies>
-		<!-- Atmosphere -->
-		<dependency>
-			<groupId>com.vaadin.external.atmosphere</groupId>
-			<artifactId>atmosphere-runtime</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>com.vaadin.external.atmosphere.client</groupId>
-			<artifactId>javascript</artifactId>
-			<type>war</type>
-			<scope>provided</scope>
-		</dependency>
+    <dependencies>
+        <!-- Atmosphere -->
+        <dependency>
+            <groupId>com.vaadin.external.atmosphere</groupId>
+            <artifactId>atmosphere-runtime</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.vaadin.external.atmosphere.client</groupId>
+            <artifactId>javascript</artifactId>
+            <type>war</type>
+            <scope>provided</scope>
+        </dependency>
 
-	</dependencies>
+    </dependencies>
 
-	<build>
-		<plugins>
-			<plugin>
-				<artifactId>maven-antrun-plugin</artifactId>
-				<executions>
-					<execution>
-						<id>default-cli</id>
-						<phase>generate-resources</phase>
-						<goals>
-							<goal>run</goal>
-						</goals>
-						<!-- <inherited>false</inherited> -->
-						<configuration>
-							<target>
-								<property name="javascript.unpack" location="${project.build.directory}/temp" />
-								<property name="vaadinPush.js"
-									location="${project.build.outputDirectory}/VAADIN/vaadinPush.debug.js" />
-								<property name="templates.dir"
-									location="${project.build.sourceDirectory}/../templates" />
+    <build>
+        <plugins>
+            <plugin>
+                <artifactId>maven-antrun-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>default-cli</id>
+                        <phase>generate-resources</phase>
+                        <goals>
+                            <goal>run</goal>
+                        </goals>
+                        <!-- <inherited>false</inherited> -->
+                        <configuration>
+                            <target>
+                                <property name="javascript.unpack"
+                                    location="${project.build.directory}/temp" />
+                                <property name="vaadinPush.js"
+                                    location="${project.build.outputDirectory}/VAADIN/vaadinPush.debug.js" />
+                                <property name="templates.dir"
+                                    location="${project.build.sourceDirectory}/../templates" />
 
-								<!-- Unzip to temp dir -->
-								<unzip
-									src="${maven.dependency.com.vaadin.external.atmosphere.client.javascript.war.path}"
-									dest="${javascript.unpack}">
-									<patternset>
-										<include name="**/atmosphere.js" />
-									</patternset>
-									<mapper type="flatten" />
-								</unzip>
-								<loadfile srcfile="${javascript.unpack}/atmosphere.js"
-									property="atmosphere.js.contents" />
+                                <!-- Unzip to temp dir -->
+                                <unzip
+                                    src="${maven.dependency.com.vaadin.external.atmosphere.client.javascript.war.path}"
+                                    dest="${javascript.unpack}">
+                                    <patternset>
+                                        <include name="**/atmosphere.js" />
+                                    </patternset>
+                                    <mapper type="flatten" />
+                                </unzip>
+                                <loadfile
+                                    srcfile="${javascript.unpack}/atmosphere.js"
+                                    property="atmosphere.js.contents" />
 
-								<loadfile srcfile="${templates.dir}/vaadinPush.js.tpl"
-									property="vaadinPush.js.contents">
-									<filterchain>
-										<replacetokens begintoken="@" endtoken="@">
-											<token key="atmosphere.js" value="${atmosphere.js.contents}" />
-										</replacetokens>
-									</filterchain>
-								</loadfile>
-								<!-- Non-obfuscated version for debugging -->
-								<echo file="${vaadinPush.js}">${vaadinPush.js.contents}</echo>
+                                <loadfile
+                                    srcfile="${templates.dir}/vaadinPush.js.tpl"
+                                    property="vaadinPush.js.contents">
+                                    <filterchain>
+                                        <replacetokens
+                                            begintoken="@" endtoken="@">
+                                            <token key="atmosphere.js"
+                                                value="${atmosphere.js.contents}" />
+                                        </replacetokens>
+                                    </filterchain>
+                                </loadfile>
+                                <!-- Non-obfuscated version for debugging -->
+                                <echo file="${vaadinPush.js}">${vaadinPush.js.contents}</echo>
 
-							</target>
-						</configuration>
-					</execution>
+                            </target>
+                        </configuration>
+                    </execution>
 
-					<execution>
-						<id>compresspush</id>
-						<phase>compile</phase>
-						<goals>
-							<goal>run</goal>
-						</goals>
-						<configuration>
-							<target>
-								<property name="vaadinPush.debug.js"
-									location="${project.build.outputDirectory}/VAADIN/vaadinPush.debug.js" />
-								<property name="vaadinPush-min.js"
-									location="${project.build.outputDirectory}/VAADIN/vaadinPush.debug-min.js" />
-								<property name="vaadinPush.js"
-									location="${project.build.outputDirectory}/VAADIN/vaadinPush.js" />
+                    <execution>
+                        <id>compresspush</id>
+                        <phase>compile</phase>
+                        <goals>
+                            <goal>run</goal>
+                        </goals>
+                        <configuration>
+                            <target>
+                                <property name="vaadinPush.debug.js"
+                                    location="${project.build.outputDirectory}/VAADIN/vaadinPush.debug.js" />
+                                <property name="vaadinPush-min.js"
+                                    location="${project.build.outputDirectory}/VAADIN/vaadinPush.debug-min.js" />
+                                <property name="vaadinPush.js"
+                                    location="${project.build.outputDirectory}/VAADIN/vaadinPush.js" />
 
-								<move file="${vaadinPush-min.js}" tofile="${vaadinPush.js}" />
+                                <move file="${vaadinPush-min.js}"
+                                    tofile="${vaadinPush.js}" />
 
-								<!-- Gzipped versions -->
-								<gzip src="${vaadinPush.debug.js}" destfile="${vaadinPush.debug.js}.gz" />
-								<gzip src="${vaadinPush.js}" destfile="${vaadinPush.js}.gz" />
-							</target>
-						</configuration>
-					</execution>
-				</executions>
-			</plugin>
+                                <!-- Gzipped versions -->
+                                <gzip src="${vaadinPush.debug.js}"
+                                    destfile="${vaadinPush.debug.js}.gz" />
+                                <gzip src="${vaadinPush.js}"
+                                    destfile="${vaadinPush.js}.gz" />
+                            </target>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
 
-			<plugin>
-				<groupId>net.alchim31.maven</groupId>
-				<artifactId>yuicompressor-maven-plugin</artifactId>
-				<version>1.5.1</version>
-				<executions>
-					<execution>
-						<id>minifyjs</id>
-						<phase>process-resources</phase>
-						<goals>
-							<goal>compress</goal>
-						</goals>
-					</execution>
-				</executions>
-				<configuration>
-					<sourceDirectory>${project.build.outputDirectory}/VAADIN</sourceDirectory>
-					<includes>
-						<include>vaadinPush.debug.js</include>
-					</includes>
-					<outputDirectory>${project.build.outputDirectory}/VAADIN</outputDirectory>
-				</configuration>
-			</plugin>
+            <plugin>
+                <groupId>net.alchim31.maven</groupId>
+                <artifactId>yuicompressor-maven-plugin</artifactId>
+                <version>1.5.1</version>
+                <executions>
+                    <execution>
+                        <id>minifyjs</id>
+                        <phase>process-resources</phase>
+                        <goals>
+                            <goal>compress</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <configuration>
+                    <sourceDirectory>${project.build.outputDirectory}/VAADIN</sourceDirectory>
+                    <includes>
+                        <include>vaadinPush.debug.js</include>
+                    </includes>
+                    <outputDirectory>${project.build.outputDirectory}/VAADIN</outputDirectory>
+                </configuration>
+            </plugin>
 
-			<plugin>
-				<groupId>org.apache.felix</groupId>
-				<artifactId>maven-bundle-plugin</artifactId>
-				<extensions>true</extensions>
-				<configuration>
-					<instructions>
-						<Bundle-Version>${osgi.bundle.version}</Bundle-Version>
-						<Bundle-RequiredExecutionEnvironment>${osgi.execution.environment}</Bundle-RequiredExecutionEnvironment>
-						<Export-Package>VAADIN</Export-Package>
-						<Require-Bundle>com.vaadin.external.atmosphere.runtime;bundle-version="${atmosphere.runtime.version}";visibility:=reexport</Require-Bundle>
-					</instructions>
-				</configuration>
-				<executions>
-					<execution>
-						<id>bundle-manifest</id>
-						<phase>process-classes</phase>
-						<goals>
-							<goal>manifest</goal>
-						</goals>
-					</execution>
-				</executions>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-jar-plugin</artifactId>
-				<configuration>
-					<archive>
-						<manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
-						<index>false</index>
-						<manifest>
-							<addDefaultImplementationEntries>true</addDefaultImplementationEntries>
-						</manifest>
-					</archive>
-				</configuration>
-			</plugin>
-		</plugins>
-	</build>
+            <plugin>
+                <groupId>org.apache.felix</groupId>
+                <artifactId>maven-bundle-plugin</artifactId>
+                <extensions>true</extensions>
+                <configuration>
+                    <instructions>
+                        <Bundle-Version>${osgi.bundle.version}</Bundle-Version>
+                        <Bundle-RequiredExecutionEnvironment>${osgi.execution.environment}</Bundle-RequiredExecutionEnvironment>
+                        <Export-Package>VAADIN</Export-Package>
+                        <Require-Bundle>com.vaadin.external.atmosphere.runtime;bundle-version="${atmosphere.runtime.version}";visibility:=reexport</Require-Bundle>
+                    </instructions>
+                </configuration>
+                <executions>
+                    <execution>
+                        <id>bundle-manifest</id>
+                        <phase>process-classes</phase>
+                        <goals>
+                            <goal>manifest</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-jar-plugin</artifactId>
+                <configuration>
+                    <archive>
+                        <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
+                        <index>false</index>
+                        <manifest>
+                            <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
+                        </manifest>
+                    </archive>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
 
 </project>