Author: markt
Date: Wed Sep 12 18:24:09 2012
New Revision: 1384074
URL: http://svn.apache.org/viewvc?rev=1384074&view=rev
Log:
Code clean-up:
- Java 7 <>
- UCdetector - use of final
Modified:
tomcat/trunk/java/org/apache/jasper/runtime/JspApplicationContextImpl.java
tomcat/trunk/java/org/apache/jasper/runtime/JspContextWrapper.java
tomcat/trunk/java/org/apache/jasper/runtime/JspFactoryImpl.java
tomcat/trunk/java/org/apache/jasper/runtime/JspFragmentHelper.java
tomcat/trunk/java/org/apache/jasper/runtime/JspRuntimeLibrary.java
tomcat/trunk/java/org/apache/jasper/runtime/JspWriterImpl.java
tomcat/trunk/java/org/apache/jasper/runtime/PageContextImpl.java
tomcat/trunk/java/org/apache/jasper/runtime/ProtectedFunctionMapper.java
tomcat/trunk/java/org/apache/jasper/runtime/ServletResponseWrapperInclude.java
Modified:
tomcat/trunk/java/org/apache/jasper/runtime/JspApplicationContextImpl.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/jasper/runtime/JspApplicationContextImpl.java?rev=1384074&r1=1384073&r2=1384074&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/jasper/runtime/JspApplicationContextImpl.java
(original)
+++ tomcat/trunk/java/org/apache/jasper/runtime/JspApplicationContextImpl.java
Wed Sep 12 18:24:09 2012
@@ -53,9 +53,9 @@ public class JspApplicationContextImpl i
private final ExpressionFactory expressionFactory =
ExpressionFactory.newInstance();
- private final List<ELContextListener> contextListeners = new
ArrayList<ELContextListener>();
+ private final List<ELContextListener> contextListeners = new ArrayList<>();
- private final List<ELResolver> resolvers = new ArrayList<ELResolver>();
+ private final List<ELResolver> resolvers = new ArrayList<>();
private boolean instantiated = false;
Modified: tomcat/trunk/java/org/apache/jasper/runtime/JspContextWrapper.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/jasper/runtime/JspContextWrapper.java?rev=1384074&r1=1384073&r2=1384074&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/jasper/runtime/JspContextWrapper.java
(original)
+++ tomcat/trunk/java/org/apache/jasper/runtime/JspContextWrapper.java Wed Sep
12 18:24:09 2012
@@ -60,22 +60,22 @@ import org.apache.jasper.compiler.Locali
public class JspContextWrapper extends PageContext implements VariableResolver
{
// Invoking JSP context
- private PageContext invokingJspCtxt;
+ private final PageContext invokingJspCtxt;
- private transient HashMap<String, Object> pageAttributes;
+ private final transient HashMap<String, Object> pageAttributes;
// ArrayList of NESTED scripting variables
- private ArrayList<String> nestedVars;
+ private final ArrayList<String> nestedVars;
// ArrayList of AT_BEGIN scripting variables
- private ArrayList<String> atBeginVars;
+ private final ArrayList<String> atBeginVars;
// ArrayList of AT_END scripting variables
- private ArrayList<String> atEndVars;
+ private final ArrayList<String> atEndVars;
- private Map<String,String> aliases;
+ private final Map<String,String> aliases;
- private HashMap<String, Object> originalNestedVars;
+ private final HashMap<String, Object> originalNestedVars;
public JspContextWrapper(JspContext jspContext,
ArrayList<String> nestedVars, ArrayList<String> atBeginVars,
@@ -84,11 +84,13 @@ public class JspContextWrapper extends P
this.nestedVars = nestedVars;
this.atBeginVars = atBeginVars;
this.atEndVars = atEndVars;
- this.pageAttributes = new HashMap<String, Object>(16);
+ this.pageAttributes = new HashMap<>(16);
this.aliases = aliases;
if (nestedVars != null) {
- this.originalNestedVars = new HashMap<String,
Object>(nestedVars.size());
+ this.originalNestedVars = new HashMap<>(nestedVars.size());
+ } else {
+ this.originalNestedVars = null;
}
syncBeginTagFile();
}
Modified: tomcat/trunk/java/org/apache/jasper/runtime/JspFactoryImpl.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/jasper/runtime/JspFactoryImpl.java?rev=1384074&r1=1384073&r2=1384074&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/jasper/runtime/JspFactoryImpl.java (original)
+++ tomcat/trunk/java/org/apache/jasper/runtime/JspFactoryImpl.java Wed Sep 12
18:24:09 2012
@@ -30,8 +30,6 @@ import javax.servlet.jsp.JspFactory;
import javax.servlet.jsp.PageContext;
import org.apache.jasper.Constants;
-import org.apache.juli.logging.Log;
-import org.apache.juli.logging.LogFactory;
/**
* Implementation of JspFactory.
@@ -40,16 +38,13 @@ import org.apache.juli.logging.LogFactor
*/
public class JspFactoryImpl extends JspFactory {
- // Logger
- private final Log log = LogFactory.getLog(JspFactoryImpl.class);
-
private static final String SPEC_VERSION = "2.1";
private static final boolean USE_POOL =
Boolean.valueOf(System.getProperty("org.apache.jasper.runtime.JspFactoryImpl.USE_POOL",
"true")).booleanValue();
private static final int POOL_SIZE =
Integer.valueOf(System.getProperty("org.apache.jasper.runtime.JspFactoryImpl.POOL_SIZE",
"8")).intValue();
- private ThreadLocal<PageContextPool> localPool = new
ThreadLocal<PageContextPool>();
+ private final ThreadLocal<PageContextPool> localPool = new ThreadLocal<>();
@Override
public PageContext getPageContext(Servlet servlet, ServletRequest request,
@@ -181,7 +176,7 @@ public class JspFactoryImpl extends JspF
protected static final class PageContextPool {
- private PageContext[] pool;
+ private final PageContext[] pool;
private int current = -1;
Modified: tomcat/trunk/java/org/apache/jasper/runtime/JspFragmentHelper.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/jasper/runtime/JspFragmentHelper.java?rev=1384074&r1=1384073&r2=1384074&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/jasper/runtime/JspFragmentHelper.java
(original)
+++ tomcat/trunk/java/org/apache/jasper/runtime/JspFragmentHelper.java Wed Sep
12 18:24:09 2012
@@ -33,23 +33,22 @@ import javax.servlet.jsp.tagext.JspTag;
*
* @author Mark Roth
*/
-public abstract class JspFragmentHelper
- extends JspFragment
-{
+public abstract class JspFragmentHelper extends JspFragment {
- protected int discriminator;
- protected JspContext jspContext;
- protected PageContext _jspx_page_context;
- protected JspTag parentTag;
+ protected final int discriminator;
+ protected final JspContext jspContext;
+ protected final PageContext _jspx_page_context;
+ protected final JspTag parentTag;
public JspFragmentHelper( int discriminator, JspContext jspContext,
JspTag parentTag )
{
this.discriminator = discriminator;
this.jspContext = jspContext;
- this._jspx_page_context = null;
- if( jspContext instanceof PageContext ) {
+ if(jspContext instanceof PageContext) {
_jspx_page_context = (PageContext)jspContext;
+ } else {
+ _jspx_page_context = null;
}
this.parentTag = parentTag;
}
Modified: tomcat/trunk/java/org/apache/jasper/runtime/JspRuntimeLibrary.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/jasper/runtime/JspRuntimeLibrary.java?rev=1384074&r1=1384073&r2=1384074&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/jasper/runtime/JspRuntimeLibrary.java
(original)
+++ tomcat/trunk/java/org/apache/jasper/runtime/JspRuntimeLibrary.java Wed Sep
12 18:24:09 2012
@@ -190,8 +190,11 @@ public class JspRuntimeLibrary {
} else if (target == Character.class) {
if (isNullOrEmpty)
return Character.valueOf((char) 0);
- else
- return Character.valueOf(s.charAt(0));
+ else {
+ @SuppressWarnings("null")
+ Character result = Character.valueOf(s.charAt(0));
+ return result;
+ }
} else if (target == Double.class) {
if (isNullOrEmpty)
return Double.valueOf(0);
@@ -331,7 +334,7 @@ public class JspRuntimeLibrary {
}
}
}
- if ( method != null ) {
+ if (method != null && type != null) {
if (type.isArray()) {
if (request == null) {
throw new JasperException(
Modified: tomcat/trunk/java/org/apache/jasper/runtime/JspWriterImpl.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/jasper/runtime/JspWriterImpl.java?rev=1384074&r1=1384073&r2=1384074&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/jasper/runtime/JspWriterImpl.java (original)
+++ tomcat/trunk/java/org/apache/jasper/runtime/JspWriterImpl.java Wed Sep 12
18:24:09 2012
@@ -355,7 +355,7 @@ public class JspWriterImpl extends JspWr
}
- static String lineSeparator = System.getProperty("line.separator");
+ static final String lineSeparator = System.getProperty("line.separator");
/**
* Write a line separator. The line separator string is defined by the
Modified: tomcat/trunk/java/org/apache/jasper/runtime/PageContextImpl.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/jasper/runtime/PageContextImpl.java?rev=1384074&r1=1384073&r2=1384074&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/jasper/runtime/PageContextImpl.java (original)
+++ tomcat/trunk/java/org/apache/jasper/runtime/PageContextImpl.java Wed Sep 12
18:24:09 2012
@@ -112,7 +112,7 @@ public class PageContextImpl extends Pag
*/
PageContextImpl() {
this.outs = new BodyContentImpl[0];
- this.attributes = new HashMap<String, Object>(16);
+ this.attributes = new HashMap<>(16);
this.depth = -1;
}
Modified:
tomcat/trunk/java/org/apache/jasper/runtime/ProtectedFunctionMapper.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/jasper/runtime/ProtectedFunctionMapper.java?rev=1384074&r1=1384073&r2=1384074&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/jasper/runtime/ProtectedFunctionMapper.java
(original)
+++ tomcat/trunk/java/org/apache/jasper/runtime/ProtectedFunctionMapper.java
Wed Sep 12 18:24:09 2012
@@ -75,7 +75,7 @@ public final class ProtectedFunctionMapp
} else {
funcMapper = new ProtectedFunctionMapper();
}
- funcMapper.fnmap = new HashMap<String,Method>();
+ funcMapper.fnmap = new HashMap<>();
return funcMapper;
}
Modified:
tomcat/trunk/java/org/apache/jasper/runtime/ServletResponseWrapperInclude.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/jasper/runtime/ServletResponseWrapperInclude.java?rev=1384074&r1=1384073&r2=1384074&view=diff
==============================================================================
---
tomcat/trunk/java/org/apache/jasper/runtime/ServletResponseWrapperInclude.java
(original)
+++
tomcat/trunk/java/org/apache/jasper/runtime/ServletResponseWrapperInclude.java
Wed Sep 12 18:24:09 2012
@@ -41,9 +41,9 @@ public class ServletResponseWrapperInclu
/**
* PrintWriter which appends to the JspWriter of the including page.
*/
- private PrintWriter printWriter;
+ private final PrintWriter printWriter;
- private JspWriter jspWriter;
+ private final JspWriter jspWriter;
public ServletResponseWrapperInclude(ServletResponse response,
JspWriter jspWriter) {
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