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Code cleanups / generification

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git-svn-id: https://svn.apache.org/repos/asf/struts/struts2/trunk@560895 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
René Gielen
2007-07-30 09:06:37 +00:00
parent f4d14204e3
commit 80bb25dd2f
4 changed files with 20 additions and 29 deletions
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core/src/main/java/org/apache/struts2/components/template/FreemarkerTemplateEngine.java
+2 -3
View File
@@ -85,14 +85,13 @@ public class FreemarkerTemplateEngine extends BaseTemplateEngine {
Configuration config = freemarkerManager.getConfiguration(servletContext);
// get the list of templates we can use
List templates = templateContext.getTemplate().getPossibleTemplates(this);
List<Template> templates = templateContext.getTemplate().getPossibleTemplates(this);
// find the right template
freemarker.template.Template template = null;
String templateName = null;
Exception exception = null;
for (Object template1 : templates) {
Template t = (Template) template1;
for (Template t : templates) {
templateName = getFinalTemplateName(t);
if (freemarkerCaching) {
if (!isTemplateMissing(templateName)) {
core/src/main/java/org/apache/struts2/components/template/JspTemplateEngine.java
+6 -10
View File
@@ -20,19 +20,16 @@
*/
package org.apache.struts2.components.template;
import java.util.Iterator;
import java.util.List;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.jsp.PageContext;
import com.opensymphony.xwork2.util.ValueStack;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.struts2.ServletActionContext;
import org.apache.struts2.components.Include;
import org.apache.struts2.components.UIBean;
import com.opensymphony.xwork2.util.ValueStack;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.jsp.PageContext;
import java.util.List;
/**
* JSP based template engine.
@@ -50,11 +47,10 @@ public class JspTemplateEngine extends BaseTemplateEngine {
ValueStack stack = templateContext.getStack();
stack.push(tag);
PageContext pageContext = (PageContext) stack.getContext().get(ServletActionContext.PAGE_CONTEXT);
List templates = template.getPossibleTemplates(this);
List<Template> templates = template.getPossibleTemplates(this);
Exception exception = null;
boolean success = false;
for (Iterator iterator = templates.iterator(); iterator.hasNext();) {
Template t = (Template) iterator.next();
for (Template t : templates) {
try {
Include.include(getFinalTemplateName(t), pageContext.getOut(),
pageContext.getRequest(), (HttpServletResponse) pageContext.getResponse());
core/src/main/java/org/apache/struts2/components/template/Template.java
+2 -2
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@@ -59,8 +59,8 @@ public class Template implements Cloneable {
return name;
}
public List getPossibleTemplates(TemplateEngine engine) {
List list = new ArrayList(3);
public List<Template> getPossibleTemplates(TemplateEngine engine) {
List<Template> list = new ArrayList<Template>(3);
Template template = this;
String parentTheme;
list.add(template);
core/src/main/java/org/apache/struts2/components/template/VelocityTemplateEngine.java
+10 -14
View File
@@ -20,16 +20,7 @@
*/
package org.apache.struts2.components.template;
import java.io.IOException;
import java.io.Writer;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.opensymphony.xwork2.inject.Inject;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.struts2.ServletActionContext;
@@ -37,7 +28,13 @@ import org.apache.struts2.views.velocity.VelocityManager;
import org.apache.velocity.app.VelocityEngine;
import org.apache.velocity.context.Context;
import com.opensymphony.xwork2.inject.Inject;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.Writer;
import java.util.List;
import java.util.Map;
/**
* Velocity based template engine.
@@ -64,14 +61,13 @@ public class VelocityTemplateEngine extends BaseTemplateEngine {
VelocityEngine velocityEngine = velocityManager.getVelocityEngine();
// get the list of templates we can use
List templates = templateContext.getTemplate().getPossibleTemplates(this);
List<Template> templates = templateContext.getTemplate().getPossibleTemplates(this);
// find the right template
org.apache.velocity.Template template = null;
String templateName = null;
Exception exception = null;
for (Iterator iterator = templates.iterator(); iterator.hasNext();) {
Template t = (Template) iterator.next();
for (Template t : templates) {
templateName = getFinalTemplateName(t);
try {
// try to load, and if it works, stop at the first one