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Posted to commits@struts.apache.org by lu...@apache.org on 2014/08/25 21:35:36 UTC
[2/3] git commit: Formats source code
Formats source code
Project: http://git-wip-us.apache.org/repos/asf/struts/repo
Commit: http://git-wip-us.apache.org/repos/asf/struts/commit/367e3ef4
Tree: http://git-wip-us.apache.org/repos/asf/struts/tree/367e3ef4
Diff: http://git-wip-us.apache.org/repos/asf/struts/diff/367e3ef4
Branch: refs/heads/develop
Commit: 367e3ef4937a1c5d6775d805a9ae27faa7f50f03
Parents: 6f58de3
Author: Lukasz Lenart <lu...@apache.org>
Authored: Mon Aug 25 21:23:20 2014 +0200
Committer: Lukasz Lenart <lu...@apache.org>
Committed: Mon Aug 25 21:23:20 2014 +0200
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.../struts2/components/ServletUrlRenderer.java | 275 ++++++++++---------
1 file changed, 138 insertions(+), 137 deletions(-)
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http://git-wip-us.apache.org/repos/asf/struts/blob/367e3ef4/core/src/main/java/org/apache/struts2/components/ServletUrlRenderer.java
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diff --git a/core/src/main/java/org/apache/struts2/components/ServletUrlRenderer.java b/core/src/main/java/org/apache/struts2/components/ServletUrlRenderer.java
index df72d84..04a3509 100644
--- a/core/src/main/java/org/apache/struts2/components/ServletUrlRenderer.java
+++ b/core/src/main/java/org/apache/struts2/components/ServletUrlRenderer.java
@@ -41,7 +41,6 @@ import java.util.Map;
/**
* Implementation of the {@link UrlRenderer} interface that creates URLs suitable in a servlet environment.
- *
*/
public class ServletUrlRenderer implements UrlRenderer {
/**
@@ -63,40 +62,40 @@ public class ServletUrlRenderer implements UrlRenderer {
}
/**
- * {@inheritDoc}
- */
- public void renderUrl(Writer writer, UrlProvider urlComponent) {
- String scheme = urlComponent.getHttpServletRequest().getScheme();
-
- if (urlComponent.getScheme() != null) {
- scheme = urlComponent.getScheme();
- }
-
- String result;
- ActionInvocation ai = (ActionInvocation) ActionContext.getContext().get(ActionContext.ACTION_INVOCATION);
- if (urlComponent.getValue() == null && urlComponent.getAction() != null) {
- result = urlComponent.determineActionURL(urlComponent.getAction(), urlComponent.getNamespace(), urlComponent.getMethod(), urlComponent.getHttpServletRequest(), urlComponent.getHttpServletResponse(), urlComponent.getParameters(), scheme, urlComponent.isIncludeContext(), urlComponent.isEncode(), urlComponent.isForceAddSchemeHostAndPort(), urlComponent.isEscapeAmp());
- } else if (urlComponent.getValue() == null && urlComponent.getAction() == null && ai != null) {
- // both are null, we will default to the current action
-
- final String action = ai.getProxy().getActionName();
- final String namespace = ai.getProxy().getNamespace();
- final String method = urlComponent.getMethod() != null || !ai.getProxy().isMethodSpecified() ? urlComponent.getMethod() : ai.getProxy().getMethod();
- result = urlComponent.determineActionURL(action, namespace, method, urlComponent.getHttpServletRequest(), urlComponent.getHttpServletResponse(), urlComponent.getParameters(), scheme, urlComponent.isIncludeContext(), urlComponent.isEncode(), urlComponent.isForceAddSchemeHostAndPort(), urlComponent.isEscapeAmp());
- } else {
- String _value = urlComponent.getValue();
-
- // We don't include the request parameters cause they would have been
- // prioritised before this [in start(Writer) method]
- if (_value != null && _value.indexOf("?") > 0) {
- _value = _value.substring(0, _value.indexOf("?"));
- }
- result = urlHelper.buildUrl(_value, urlComponent.getHttpServletRequest(), urlComponent.getHttpServletResponse(), urlComponent.getParameters(), scheme, urlComponent.isIncludeContext(), urlComponent.isEncode(), urlComponent.isForceAddSchemeHostAndPort(), urlComponent.isEscapeAmp());
- }
- String anchor = urlComponent.getAnchor();
- if (StringUtils.isNotEmpty(anchor)) {
- result += '#' + urlComponent.findString(anchor);
- }
+ * {@inheritDoc}
+ */
+ public void renderUrl(Writer writer, UrlProvider urlComponent) {
+ String scheme = urlComponent.getHttpServletRequest().getScheme();
+
+ if (urlComponent.getScheme() != null) {
+ scheme = urlComponent.getScheme();
+ }
+
+ String result;
+ ActionInvocation ai = (ActionInvocation) ActionContext.getContext().get(ActionContext.ACTION_INVOCATION);
+ if (urlComponent.getValue() == null && urlComponent.getAction() != null) {
+ result = urlComponent.determineActionURL(urlComponent.getAction(), urlComponent.getNamespace(), urlComponent.getMethod(), urlComponent.getHttpServletRequest(), urlComponent.getHttpServletResponse(), urlComponent.getParameters(), scheme, urlComponent.isIncludeContext(), urlComponent.isEncode(), urlComponent.isForceAddSchemeHostAndPort(), urlComponent.isEscapeAmp());
+ } else if (urlComponent.getValue() == null && urlComponent.getAction() == null && ai != null) {
+ // both are null, we will default to the current action
+
+ final String action = ai.getProxy().getActionName();
+ final String namespace = ai.getProxy().getNamespace();
+ final String method = urlComponent.getMethod() != null || !ai.getProxy().isMethodSpecified() ? urlComponent.getMethod() : ai.getProxy().getMethod();
+ result = urlComponent.determineActionURL(action, namespace, method, urlComponent.getHttpServletRequest(), urlComponent.getHttpServletResponse(), urlComponent.getParameters(), scheme, urlComponent.isIncludeContext(), urlComponent.isEncode(), urlComponent.isForceAddSchemeHostAndPort(), urlComponent.isEscapeAmp());
+ } else {
+ String _value = urlComponent.getValue();
+
+ // We don't include the request parameters cause they would have been
+ // prioritised before this [in start(Writer) method]
+ if (_value != null && _value.indexOf("?") > 0) {
+ _value = _value.substring(0, _value.indexOf("?"));
+ }
+ result = urlHelper.buildUrl(_value, urlComponent.getHttpServletRequest(), urlComponent.getHttpServletResponse(), urlComponent.getParameters(), scheme, urlComponent.isIncludeContext(), urlComponent.isEncode(), urlComponent.isForceAddSchemeHostAndPort(), urlComponent.isEscapeAmp());
+ }
+ String anchor = urlComponent.getAnchor();
+ if (StringUtils.isNotEmpty(anchor)) {
+ result += '#' + urlComponent.findString(anchor);
+ }
if (urlComponent.isPutInContext()) {
String var = urlComponent.getVar();
@@ -119,31 +118,31 @@ public class ServletUrlRenderer implements UrlRenderer {
throw new StrutsException("IOError: " + e.getMessage(), e);
}
}
- }
-
- /**
- * {@inheritDoc}
- */
- public void renderFormUrl(Form formComponent) {
- String namespace = formComponent.determineNamespace(formComponent.namespace, formComponent.getStack(), formComponent.request);
- String action;
-
- if(formComponent.action != null) {
- action = formComponent.findString(formComponent.action);
- } else {
- // no action supplied? ok, then default to the current request
- // (action or general URL)
- ActionInvocation ai = (ActionInvocation) formComponent.getStack().getContext().get(
- ActionContext.ACTION_INVOCATION);
- if (ai != null) {
- action = ai.getProxy().getActionName();
- namespace = ai.getProxy().getNamespace();
- } else {
- // hmm, ok, we need to just assume the current URL cut down
- String uri = formComponent.request.getRequestURI();
- action = uri.substring(uri.lastIndexOf('/'));
- }
- }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public void renderFormUrl(Form formComponent) {
+ String namespace = formComponent.determineNamespace(formComponent.namespace, formComponent.getStack(), formComponent.request);
+ String action;
+
+ if (formComponent.action != null) {
+ action = formComponent.findString(formComponent.action);
+ } else {
+ // no action supplied? ok, then default to the current request
+ // (action or general URL)
+ ActionInvocation ai = (ActionInvocation) formComponent.getStack().getContext().get(
+ ActionContext.ACTION_INVOCATION);
+ if (ai != null) {
+ action = ai.getProxy().getActionName();
+ namespace = ai.getProxy().getNamespace();
+ } else {
+ // hmm, ok, we need to just assume the current URL cut down
+ String uri = formComponent.request.getRequestURI();
+ action = uri.substring(uri.lastIndexOf('/'));
+ }
+ }
Map actionParams = null;
if (action != null && action.indexOf("?") > 0) {
@@ -156,82 +155,82 @@ public class ServletUrlRenderer implements UrlRenderer {
String actionName = nameMapping.getName();
String actionMethod = nameMapping.getMethod();
- final ActionConfig actionConfig = formComponent.configuration.getRuntimeConfiguration().getActionConfig(
- namespace, actionName);
- if (actionConfig != null) {
+ final ActionConfig actionConfig = formComponent.configuration.getRuntimeConfiguration().getActionConfig(
+ namespace, actionName);
+ if (actionConfig != null) {
- ActionMapping mapping = new ActionMapping(actionName, namespace, actionMethod, formComponent.parameters);
- String result = urlHelper.buildUrl(formComponent.actionMapper.getUriFromActionMapping(mapping),
+ ActionMapping mapping = new ActionMapping(actionName, namespace, actionMethod, formComponent.parameters);
+ String result = urlHelper.buildUrl(formComponent.actionMapper.getUriFromActionMapping(mapping),
formComponent.request, formComponent.response, actionParams, null, formComponent.includeContext, true, false, false);
- formComponent.addParameter("action", result);
-
- // let's try to get the actual action class and name
- // this can be used for getting the list of validators
- formComponent.addParameter("actionName", actionName);
- try {
- Class clazz = formComponent.objectFactory.getClassInstance(actionConfig.getClassName());
- formComponent.addParameter("actionClass", clazz);
- } catch (ClassNotFoundException e) {
- // this is OK, we'll just move on
- }
-
- formComponent.addParameter("namespace", namespace);
-
- // if the name isn't specified, use the action name
- if (formComponent.name == null) {
- formComponent.addParameter("name", actionName);
- }
-
- // if the id isn't specified, use the action name
- if (formComponent.getId() == null && actionName!=null ) {
- formComponent.addParameter("id", formComponent.escape(actionName));
- }
- } else if (action != null) {
- // Since we can't find an action alias in the configuration, we just
- // assume the action attribute supplied is the path to be used as
- // the URI this form is submitting to.
+ formComponent.addParameter("action", result);
+
+ // let's try to get the actual action class and name
+ // this can be used for getting the list of validators
+ formComponent.addParameter("actionName", actionName);
+ try {
+ Class clazz = formComponent.objectFactory.getClassInstance(actionConfig.getClassName());
+ formComponent.addParameter("actionClass", clazz);
+ } catch (ClassNotFoundException e) {
+ // this is OK, we'll just move on
+ }
+
+ formComponent.addParameter("namespace", namespace);
+
+ // if the name isn't specified, use the action name
+ if (formComponent.name == null) {
+ formComponent.addParameter("name", actionName);
+ }
+
+ // if the id isn't specified, use the action name
+ if (formComponent.getId() == null && actionName != null) {
+ formComponent.addParameter("id", formComponent.escape(actionName));
+ }
+ } else if (action != null) {
+ // Since we can't find an action alias in the configuration, we just
+ // assume the action attribute supplied is the path to be used as
+ // the URI this form is submitting to.
// Warn user that the specified namespace/action combo
// was not found in the configuration.
if (namespace != null && LOG.isWarnEnabled()) {
- LOG.warn("No configuration found for the specified action: '" + actionName + "' in namespace: '" + namespace + "'. Form action defaulting to 'action' attribute's literal value.");
+ LOG.warn("No configuration found for the specified action: '" + actionName + "' in namespace: '" + namespace + "'. Form action defaulting to 'action' attribute's literal value.");
}
- String result = urlHelper.buildUrl(action, formComponent.request, formComponent.response, null, null, formComponent.includeContext, true);
- formComponent.addParameter("action", result);
-
- // namespace: cut out anything between the start and the last /
- int slash = result.lastIndexOf('/');
- if (slash != -1) {
- formComponent.addParameter("namespace", result.substring(0, slash));
- } else {
- formComponent.addParameter("namespace", "");
- }
-
- // name/id: cut out anything between / and . should be the id and
- // name
- String id = formComponent.getId();
- if (id == null) {
- slash = result.lastIndexOf('/');
- int dot = result.indexOf('.', slash);
- if (dot != -1) {
- id = result.substring(slash + 1, dot);
- } else {
- id = result.substring(slash + 1);
- }
- formComponent.addParameter("id", formComponent.escape(id));
- }
- }
-
- // WW-1284
- // evaluate if client-side js is to be enabled. (if validation
- // interceptor does allow validation eg. method is not filtered out)
- formComponent.evaluateClientSideJsEnablement(actionName, namespace, actionMethod);
- }
-
-
- public void beforeRenderUrl(UrlProvider urlComponent) {
- if (urlComponent.getValue() != null) {
+ String result = urlHelper.buildUrl(action, formComponent.request, formComponent.response, null, null, formComponent.includeContext, true);
+ formComponent.addParameter("action", result);
+
+ // namespace: cut out anything between the start and the last /
+ int slash = result.lastIndexOf('/');
+ if (slash != -1) {
+ formComponent.addParameter("namespace", result.substring(0, slash));
+ } else {
+ formComponent.addParameter("namespace", "");
+ }
+
+ // name/id: cut out anything between / and . should be the id and
+ // name
+ String id = formComponent.getId();
+ if (id == null) {
+ slash = result.lastIndexOf('/');
+ int dot = result.indexOf('.', slash);
+ if (dot != -1) {
+ id = result.substring(slash + 1, dot);
+ } else {
+ id = result.substring(slash + 1);
+ }
+ formComponent.addParameter("id", formComponent.escape(id));
+ }
+ }
+
+ // WW-1284
+ // evaluate if client-side js is to be enabled. (if validation
+ // interceptor does allow validation eg. method is not filtered out)
+ formComponent.evaluateClientSideJsEnablement(actionName, namespace, actionMethod);
+ }
+
+
+ public void beforeRenderUrl(UrlProvider urlComponent) {
+ if (urlComponent.getValue() != null) {
urlComponent.setValue(urlComponent.findString(urlComponent.getValue()));
}
@@ -263,21 +262,22 @@ public class ServletUrlRenderer implements UrlRenderer {
}
} catch (Exception e) {
if (LOG.isWarnEnabled()) {
- LOG.warn("Unable to put request parameters (" + urlComponent.getHttpServletRequest().getQueryString() + ") into parameter map.", e);
+ LOG.warn("Unable to put request parameters (" + urlComponent.getHttpServletRequest().getQueryString() + ") into parameter map.", e);
}
}
-
- }
-
+
+ }
+
private void includeExtraParameters(UrlProvider urlComponent) {
if (urlComponent.getExtraParameterProvider() != null) {
mergeRequestParameters(urlComponent.getValue(), urlComponent.getParameters(), urlComponent.getExtraParameterProvider().getExtraParameters());
}
}
+
private void includeGetParameters(UrlProvider urlComponent) {
- String query = extractQueryString(urlComponent);
- mergeRequestParameters(urlComponent.getValue(), urlComponent.getParameters(), urlHelper.parseQueryString(query, false));
+ String query = extractQueryString(urlComponent);
+ mergeRequestParameters(urlComponent.getValue(), urlComponent.getParameters(), urlHelper.parseQueryString(query, false));
}
private String extractQueryString(UrlProvider urlComponent) {
@@ -297,7 +297,7 @@ public class ServletUrlRenderer implements UrlRenderer {
}
return query;
}
-
+
/**
* Merge request parameters into current parameters. If a parameter is
* already present, than the request parameter in the current request and value atrribute
@@ -314,7 +314,7 @@ public class ServletUrlRenderer implements UrlRenderer {
* @param parameters component parameters
* @param contextParameters request parameters
*/
- protected void mergeRequestParameters(String value, Map<String, Object> parameters, Map<String, Object> contextParameters){
+ protected void mergeRequestParameters(String value, Map<String, Object> parameters, Map<String, Object> contextParameters) {
Map<String, Object> mergedParams = new LinkedHashMap<String, Object>(contextParameters);
@@ -323,7 +323,7 @@ public class ServletUrlRenderer implements UrlRenderer {
// where the parameters specified in value attribute takes priority.
if (value != null && value.trim().length() > 0 && value.indexOf("?") > 0) {
- String queryString = value.substring(value.indexOf("?")+1);
+ String queryString = value.substring(value.indexOf("?") + 1);
mergedParams = urlHelper.parseQueryString(queryString, false);
for (Map.Entry<String, Object> entry : contextParameters.entrySet()) {
@@ -345,4 +345,5 @@ public class ServletUrlRenderer implements UrlRenderer {
}
}
}
+
}