trivial: clean up variable names
diff --git a/src/main/java/org/apache/sling/installer/core/impl/console/OsgiInstallerWebConsolePlugin.java b/src/main/java/org/apache/sling/installer/core/impl/console/OsgiInstallerWebConsolePlugin.java
index 40c1218..2f4b17a 100644
--- a/src/main/java/org/apache/sling/installer/core/impl/console/OsgiInstallerWebConsolePlugin.java
+++ b/src/main/java/org/apache/sling/installer/core/impl/console/OsgiInstallerWebConsolePlugin.java
@@ -138,40 +138,37 @@
public void service(final ServletRequest req, final ServletResponse res)
throws IOException {
StringWriter bufferedWriter = new StringWriter();
- final PrintWriter pw = new PrintWriter(bufferedWriter);
+ final PrintWriter bufferedPw = new PrintWriter(bufferedWriter);
- PrintWriter headerPrintWriter = res.getWriter();
+ PrintWriter pw = res.getWriter();
final InstallationState state = this.installer.getInstallationState();
- headerPrintWriter.print("<p class='statline ui-state-highlight'>Apache Sling OSGi Installer");
+ pw.print("<p class='statline ui-state-highlight'>Apache Sling OSGi Installer");
if ( state.getActiveResources().size() == 0 && state.getInstalledResources().size() == 0 && state.getUntransformedResources().size() == 0 ) {
- headerPrintWriter.print(" - no resources registered.");
+ pw.print(" - no resources registered.");
}
-
-
- headerPrintWriter.print("</p>");
- headerPrintWriter.println("<ul class=list>");
- headerPrintWriter.println("<li>Active Resources");
- headerPrintWriter.println("<ul>");
-
+ pw.print("</p>");
+ pw.println("<ul class=list>");
+ pw.println("<li>Active Resources");
+ pw.println("<ul>");
String rt = null;
for (final ResourceGroup group : state.getActiveResources()) {
final Resource toActivate = group.getResources().get(0);
if ( !toActivate.getType().equals(rt) ) {
if ( rt != null ) {
- pw.println("</tbody></table>");
+ bufferedPw.println("</tbody></table>");
}
String anchor = "active-" + getType(toActivate);
- headerPrintWriter.println("<li><a href='#" + anchor + "'>" + getType(toActivate) + "</a></li>");
- pw.println("<div id='" + anchor + "' class='ui-widget-header ui-corner-top buttonGroup' style='height: 15px;'>");
- pw.printf("<span style='float: left; margin-left: 1em;'>Active Resources - %s</span>", getType(toActivate));
- pw.println("</div>");
- pw.println("<table class='nicetable'><tbody>");
- pw.printf("<tr><th>Entity ID</th><th>Digest/Priority</th><th>URL (Version)</th><th>State</th><th>Error</th></tr>");
+ pw.println("<li><a href='#" + anchor + "'>" + getType(toActivate) + "</a></li>");
+ bufferedPw.println("<div id='" + anchor + "' class='ui-widget-header ui-corner-top buttonGroup' style='height: 15px;'>");
+ bufferedPw.printf("<span style='float: left; margin-left: 1em;'>Active Resources - %s</span>", getType(toActivate));
+ bufferedPw.println("</div>");
+ bufferedPw.println("<table class='nicetable'><tbody>");
+ bufferedPw.printf("<tr><th>Entity ID</th><th>Digest/Priority</th><th>URL (Version)</th><th>State</th><th>Error</th></tr>");
rt = toActivate.getType();
}
- pw.printf("<tr><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td></tr>",
+ bufferedPw.printf("<tr><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td></tr>",
getEntityId(toActivate, group.getAlias()),
getInfo(toActivate),
getURL(toActivate),
@@ -179,15 +176,15 @@
getError(toActivate));
}
if ( rt != null ) {
- pw.println("</tbody></table>");
+ bufferedPw.println("</tbody></table>");
} else {
- headerPrintWriter.println("<li>none</li>");
+ pw.println("<li>none</li>");
}
rt = null;
- headerPrintWriter.println("</ul></li>");
- headerPrintWriter.println("<li>Processed Resources");
- headerPrintWriter.println("<ul>");
+ pw.println("</ul></li>");
+ pw.println("<li>Processed Resources");
+ pw.println("<ul>");
for(final ResourceGroup group : state.getInstalledResources()) {
final Collection<Resource> resources = group.getResources();
@@ -196,48 +193,48 @@
final Resource first = iter.next();
if ( !first.getType().equals(rt) ) {
if ( rt != null ) {
- pw.println("</tbody></table>");
+ bufferedPw.println("</tbody></table>");
}
String anchor = "processed-" + getType(first);
- headerPrintWriter.println("<li><a href='#" + anchor + "'>" + getType(first) + "</a></li>");
+ pw.println("<li><a href='#" + anchor + "'>" + getType(first) + "</a></li>");
- pw.println("<div id='" + anchor + "' class='ui-widget-header ui-corner-top buttonGroup' style='height: 15px;'>");
- pw.printf("<span style='float: left; margin-left: 1em;'>Processed Resources - %s</span>", getType(first));
- pw.println("</div>");
- pw.println("<table class='nicetable'><tbody>");
- pw.printf("<tr><th>Entity ID</th><th>Digest/Priority</th><th>URL (Version)</th><th>State</th><th>Error</th></tr>");
+ bufferedPw.println("<div id='" + anchor + "' class='ui-widget-header ui-corner-top buttonGroup' style='height: 15px;'>");
+ bufferedPw.printf("<span style='float: left; margin-left: 1em;'>Processed Resources - %s</span>", getType(first));
+ bufferedPw.println("</div>");
+ bufferedPw.println("<table class='nicetable'><tbody>");
+ bufferedPw.printf("<tr><th>Entity ID</th><th>Digest/Priority</th><th>URL (Version)</th><th>State</th><th>Error</th></tr>");
rt = first.getType();
}
- pw.print("<tr><td>");
- pw.print(getEntityId(first, group.getAlias()));
- pw.print("</td><td>");
- pw.print(getInfo(first));
- pw.print("</td><td>");
- pw.print(getURL(first));
- pw.print("</td><td>");
- pw.print(getState(first));
+ bufferedPw.print("<tr><td>");
+ bufferedPw.print(getEntityId(first, group.getAlias()));
+ bufferedPw.print("</td><td>");
+ bufferedPw.print(getInfo(first));
+ bufferedPw.print("</td><td>");
+ bufferedPw.print(getURL(first));
+ bufferedPw.print("</td><td>");
+ bufferedPw.print(getState(first));
if ( first.getState() == ResourceState.INSTALLED ) {
final long lastChange = first.getLastChange();
if ( lastChange > 0 ) {
- pw.print("<br/>");
- pw.print(formatDate(lastChange));
+ bufferedPw.print("<br/>");
+ bufferedPw.print(formatDate(lastChange));
}
}
- pw.print("</td><td>");
- pw.print(getError(first));
- pw.print("</td></tr>");
+ bufferedPw.print("</td><td>");
+ bufferedPw.print(getError(first));
+ bufferedPw.print("</td></tr>");
if ( first.getAttribute(TaskResource.ATTR_INSTALL_EXCLUDED) != null ) {
- pw.printf("<tr><td></td><td colspan='2'>%s</td><td></td><td></td></tr>",
+ bufferedPw.printf("<tr><td></td><td colspan='2'>%s</td><td></td><td></td></tr>",
first.getAttribute(TaskResource.ATTR_INSTALL_EXCLUDED));
}
if ( first.getAttribute(TaskResource.ATTR_INSTALL_INFO) != null ) {
- pw.printf("<tr><td></td><td colspan='2'>%s</td><td></td><td></td></tr>",
+ bufferedPw.printf("<tr><td></td><td colspan='2'>%s</td><td></td><td></td></tr>",
first.getAttribute(TaskResource.ATTR_INSTALL_INFO));
}
while ( iter.hasNext() ) {
final Resource resource = iter.next();
- pw.printf("<tr><td></td><td>%s</td><td>%s</td><td>%s</td><td>%s</td></tr>",
+ bufferedPw.printf("<tr><td></td><td>%s</td><td>%s</td><td>%s</td><td>%s</td></tr>",
getInfo(resource),
getURL(resource),
resource.getState(),
@@ -246,45 +243,45 @@
}
}
if ( rt != null ) {
- pw.println("</tbody></table>");
+ bufferedPw.println("</tbody></table>");
} else {
- headerPrintWriter.println("<li>none</li>");
+ pw.println("<li>none</li>");
}
- headerPrintWriter.println("</ul></li>");
- headerPrintWriter.println("<li>Untransformed Resources");
- headerPrintWriter.println("<ul>");
+ pw.println("</ul></li>");
+ pw.println("<li>Untransformed Resources");
+ pw.println("<ul>");
rt = null;
for(final RegisteredResource registeredResource : state.getUntransformedResources()) {
if ( !registeredResource.getType().equals(rt) ) {
if ( rt != null ) {
- pw.println("</tbody></table>");
+ bufferedPw.println("</tbody></table>");
}
String anchor = "untransformed-" + getType(registeredResource);
- headerPrintWriter.println("<li><a href='#" + anchor + "'>" + getType(registeredResource) + "</a></li>");
+ pw.println("<li><a href='#" + anchor + "'>" + getType(registeredResource) + "</a></li>");
- pw.println("<div id='" + anchor + "' class='ui-widget-header ui-corner-top buttonGroup' style='height: 15px;'>");
- pw.printf("<span style='float: left; margin-left: 1em;'>Untransformed Resources - %s</span>", getType(registeredResource));
- pw.println("</div>");
- pw.println("<table class='nicetable'><tbody>");
- pw.printf("<tr><th>Digest/Priority</th><th>URL</th></tr>");
+ bufferedPw.println("<div id='" + anchor + "' class='ui-widget-header ui-corner-top buttonGroup' style='height: 15px;'>");
+ bufferedPw.printf("<span style='float: left; margin-left: 1em;'>Untransformed Resources - %s</span>", getType(registeredResource));
+ bufferedPw.println("</div>");
+ bufferedPw.println("<table class='nicetable'><tbody>");
+ bufferedPw.printf("<tr><th>Digest/Priority</th><th>URL</th></tr>");
rt = registeredResource.getType();
}
- pw.printf("<tr><td>%s</td><td>%s</td></tr>",
+ bufferedPw.printf("<tr><td>%s</td><td>%s</td></tr>",
getInfo(registeredResource),
registeredResource.getURL());
}
if ( rt != null ) {
- pw.println("</tbody></table>");
+ bufferedPw.println("</tbody></table>");
} else {
- headerPrintWriter.println("<li>none</li>");
+ pw.println("<li>none</li>");
}
- headerPrintWriter.println("</ul></li>");
- headerPrintWriter.println("</ul>");
- headerPrintWriter.print(bufferedWriter.toString());
+ pw.println("</ul></li>");
+ pw.println("</ul>");
+ pw.print(bufferedWriter.toString());
}
/**
