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ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-jelly.git


The following commit(s) were added to refs/heads/master by this push:
     new 8950dda3 Fix formatting
8950dda3 is described below

commit 8950dda3ca52f83511e0a8d0754ac9318a5300de
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Tue Aug 22 14:54:30 2023 -0400

    Fix formatting
---
 .../java/org/apache/commons/jelly/XMLOutput.java   |  4 ++--
 .../org/apache/commons/jelly/impl/Embedded.java    |  2 +-
 .../org/apache/commons/jelly/tags/core/ArgTag.java | 22 +++++++++++-----------
 .../apache/commons/jelly/tags/core/CaseTag.java    |  8 ++++----
 .../apache/commons/jelly/tags/core/CatchTag.java   |  2 +-
 .../apache/commons/jelly/tags/core/DefaultTag.java |  6 +++---
 .../commons/jelly/tags/core/GetStaticTag.java      |  8 ++++----
 .../commons/jelly/tags/core/InvokeStaticTag.java   |  6 +++---
 .../apache/commons/jelly/tags/core/InvokeTag.java  |  6 +++---
 .../org/apache/commons/jelly/tags/core/NewTag.java |  6 +++---
 .../apache/commons/jelly/tags/core/SwitchTag.java  |  2 +-
 .../apache/commons/jelly/tags/core/UseBeanTag.java |  2 +-
 .../org/apache/commons/jelly/core/Customer.java    |  2 +-
 .../org/apache/commons/jelly/tags/ant/AntTag.java  |  4 ++--
 .../commons/jelly/avalon/JellyServiceImpl.java     | 10 +++++-----
 .../commons/jelly/tags/bean/BeanPropertyTag.java   |  6 +++---
 .../apache/commons/jelly/tags/bean/Customer.java   |  2 +-
 .../jelly/tags/jetty/SecurityHandlerTag.java       |  2 +-
 .../commons/jelly/tags/swing/ComponentTag.java     |  2 +-
 .../commons/jelly/tags/swing/EtchedBorderTag.java  | 10 +++++-----
 .../apache/commons/jelly/core/BaseJellyTest.java   |  2 +-
 .../commons/jelly/demos/HomepageBuilder.java       |  2 +-
 .../org/apache/commons/jelly/tags/xml/SetTag.java  | 22 +++++++++++-----------
 23 files changed, 69 insertions(+), 69 deletions(-)

diff --git a/core/src/main/java/org/apache/commons/jelly/XMLOutput.java 
b/core/src/main/java/org/apache/commons/jelly/XMLOutput.java
index 3016fd25..1eb55baa 100644
--- a/core/src/main/java/org/apache/commons/jelly/XMLOutput.java
+++ b/core/src/main/java/org/apache/commons/jelly/XMLOutput.java
@@ -845,10 +845,10 @@ public class XMLOutput implements ContentHandler, 
LexicalHandler {
       * @throws SAXException The application may raise an exception.
       */
     public void objectData(Object object) throws SAXException {
-        if(contentHandler instanceof XMLOutput)
+        if (contentHandler instanceof XMLOutput)
             ((XMLOutput) contentHandler).objectData(object);
         else {
-            if(object!=null) {
+            if (object!=null) {
                 String output=object.toString();
                 write(output);
             } else {
diff --git a/core/src/main/java/org/apache/commons/jelly/impl/Embedded.java 
b/core/src/main/java/org/apache/commons/jelly/impl/Embedded.java
index 5521b6e0..758a421e 100644
--- a/core/src/main/java/org/apache/commons/jelly/impl/Embedded.java
+++ b/core/src/main/java/org/apache/commons/jelly/impl/Embedded.java
@@ -51,7 +51,7 @@ import org.xml.sax.SAXException;
  *     // embedded.setScript(scriptAsInputStream)
  *
  *     boolean bStatus=embedded.execute();
- *     if(!bStatus) { // if error 
+ *     if (!bStatus) { // if error 
  *         String errorMsg=embedded.getErrorMsg();
  *     }
  *  </pre>
diff --git a/core/src/main/java/org/apache/commons/jelly/tags/core/ArgTag.java 
b/core/src/main/java/org/apache/commons/jelly/tags/core/ArgTag.java
index 6b83813a..14da6e09 100644
--- a/core/src/main/java/org/apache/commons/jelly/tags/core/ArgTag.java
+++ b/core/src/main/java/org/apache/commons/jelly/tags/core/ArgTag.java
@@ -72,31 +72,31 @@ public class ArgTag extends BaseClassLoaderTag {
         invokeBody(output);
 
         Class klass = null;
-        if("boolean".equals(typeString)) {
+        if ("boolean".equals(typeString)) {
             klass = Boolean.TYPE;
             assertNotNull(value);
-        } else if("byte".equals(typeString)) {
+        } else if ("byte".equals(typeString)) {
             klass = Byte.TYPE;
             assertNotNull(value);
-        } else if("short".equals(typeString)) {
+        } else if ("short".equals(typeString)) {
             klass = Short.TYPE;
             assertNotNull(value);
-        } else if("int".equals(typeString)) {
+        } else if ("int".equals(typeString)) {
             klass = Integer.TYPE;
             assertNotNull(value);
-        } else if("char".equals(typeString)) {
+        } else if ("char".equals(typeString)) {
             klass = Character.TYPE;
             assertNotNull(value);
-        } else if("float".equals(typeString)) {
+        } else if ("float".equals(typeString)) {
             klass = Float.TYPE;
             assertNotNull(value);
-        } else if("long".equals(typeString)) {
+        } else if ("long".equals(typeString)) {
             klass = Long.TYPE;
             assertNotNull(value);
-        } else if("double".equals(typeString)) {
+        } else if ("double".equals(typeString)) {
             klass = Double.TYPE;
             assertNotNull(value);
-        } else if(null != typeString) {
+        } else if (null != typeString) {
             try {
               // klass = getClassLoader().loadClass(typeString);
               // JELLY-274: rather use the three args static class-load-method
@@ -104,7 +104,7 @@ public class ArgTag extends BaseClassLoaderTag {
             } catch (ClassNotFoundException e) {
                 throw new JellyTagException(e);
             }
-        } else if(null == value) { // and (by construction) null == typeString
+        } else if (null == value) { // and (by construction) null == typeString
             klass = Object.class;
         } else {
             klass = value.getClass();
@@ -136,7 +136,7 @@ public class ArgTag extends BaseClassLoaderTag {
     //-------------------------------------------------------------------------
 
     private void assertNotNull(Object value) throws JellyTagException {
-        if(null == value) {
+        if (null == value) {
             throw new JellyTagException("A " + typeString + " instance cannot 
be null.");
         }
     }
diff --git a/core/src/main/java/org/apache/commons/jelly/tags/core/CaseTag.java 
b/core/src/main/java/org/apache/commons/jelly/tags/core/CaseTag.java
index a495e990..1d70a964 100644
--- a/core/src/main/java/org/apache/commons/jelly/tags/core/CaseTag.java
+++ b/core/src/main/java/org/apache/commons/jelly/tags/core/CaseTag.java
@@ -51,18 +51,18 @@ public class CaseTag extends TagSupport {
     }
 
     public void doTag(XMLOutput output) throws MissingAttributeException, 
JellyTagException {
-        if(null == this.valueExpression) {
+        if (null == this.valueExpression) {
             throw new MissingAttributeException("value");
         }
         SwitchTag tag = (SwitchTag)findAncestorWithClass(SwitchTag.class);
-        if(null == tag) {
+        if (null == tag) {
             throw new JellyTagException("This tag must be enclosed inside a 
<switch> tag" );
         }
-        if(tag.hasDefaultBeenEncountered()) {
+        if (tag.hasDefaultBeenEncountered()) {
             throw new JellyTagException("<default> should be the last tag 
within a <switch>" );
         }
         Object value = valueExpression.evaluate(context);
-        if(tag.isFallingThru() ||
+        if (tag.isFallingThru() ||
            (null == tag.getValue() && null == value) ||
            (null != tag.getValue() && tag.getValue().equals(value))) {
             tag.caseMatched();
diff --git 
a/core/src/main/java/org/apache/commons/jelly/tags/core/CatchTag.java 
b/core/src/main/java/org/apache/commons/jelly/tags/core/CatchTag.java
index aed309e4..a9a8dff0 100644
--- a/core/src/main/java/org/apache/commons/jelly/tags/core/CatchTag.java
+++ b/core/src/main/java/org/apache/commons/jelly/tags/core/CatchTag.java
@@ -182,7 +182,7 @@ public class CatchTag extends TagSupport {
      * @return true if t is expected
      */
     public boolean isExpected(Throwable t) {
-        if( exceptionArray == null ) {
+        if ( exceptionArray == null ) {
             return true;
         }
         Class clazz = null;
diff --git 
a/core/src/main/java/org/apache/commons/jelly/tags/core/DefaultTag.java 
b/core/src/main/java/org/apache/commons/jelly/tags/core/DefaultTag.java
index 6a17e867..d37974d3 100644
--- a/core/src/main/java/org/apache/commons/jelly/tags/core/DefaultTag.java
+++ b/core/src/main/java/org/apache/commons/jelly/tags/core/DefaultTag.java
@@ -47,14 +47,14 @@ public class DefaultTag extends TagSupport {
 
     public void doTag(XMLOutput output) throws JellyTagException {
         SwitchTag tag = (SwitchTag)findAncestorWithClass(SwitchTag.class);
-        if(null == tag) {
+        if (null == tag) {
             throw new JellyTagException("This tag must be enclosed inside a 
<switch> tag" );
         }
-        if(tag.hasDefaultBeenEncountered()) {
+        if (tag.hasDefaultBeenEncountered()) {
             throw new JellyTagException("Only one <default> tag is allowed per 
<switch>.");
         }
         tag.defaultEncountered();
-        if(tag.isFallingThru() || (!tag.hasSomeCaseMatched())) {
+        if (tag.isFallingThru() || (!tag.hasSomeCaseMatched())) {
             tag.caseMatched();
             tag.setFallingThru(fallThru);
             invokeBody(output);
diff --git 
a/core/src/main/java/org/apache/commons/jelly/tags/core/GetStaticTag.java 
b/core/src/main/java/org/apache/commons/jelly/tags/core/GetStaticTag.java
index 3cee0e75..f0a12dbf 100644
--- a/core/src/main/java/org/apache/commons/jelly/tags/core/GetStaticTag.java
+++ b/core/src/main/java/org/apache/commons/jelly/tags/core/GetStaticTag.java
@@ -93,14 +93,14 @@ public class GetStaticTag extends TagSupport {
     public void doTag(XMLOutput output) throws JellyTagException {
         String message = null;
 
-        if(var == null)
+        if (var == null)
             message = "var";
-        else if(field == null)
+        else if (field == null)
             message = "field";
-        else if(className == null)
+        else if (className == null)
             message = "className";
 
-        if(message != null)
+        if (message != null)
             throw new MissingAttributeException(message);
 
         try {
diff --git 
a/core/src/main/java/org/apache/commons/jelly/tags/core/InvokeStaticTag.java 
b/core/src/main/java/org/apache/commons/jelly/tags/core/InvokeStaticTag.java
index c35ab7b8..b39f7eb0 100644
--- a/core/src/main/java/org/apache/commons/jelly/tags/core/InvokeStaticTag.java
+++ b/core/src/main/java/org/apache/commons/jelly/tags/core/InvokeStaticTag.java
@@ -123,12 +123,12 @@ public class InvokeStaticTag extends TagSupport 
implements ArgTagParent {
             Class[] types = (Class[])(paramTypes.toArray(new 
Class[paramTypes.size()]));
             Method method = loadClass().getMethod( methodName, types );
             Object result = method.invoke( null, values );
-            if(null != var) {
+            if (null != var) {
                 context.setVariable(var, result);
             }
 
             ArgTag parentArg = (ArgTag)(findAncestorWithClass(ArgTag.class));
-            if(null != parentArg) {
+            if (null != parentArg) {
                 parentArg.setValue(result);
             }
         }
@@ -142,7 +142,7 @@ public class InvokeStaticTag extends TagSupport implements 
ArgTagParent {
             throw createLoadClassFailedException(e);
         }
         catch (InvocationTargetException e) {
-            if(null != exceptionVar) {
+            if (null != exceptionVar) {
                 context.setVariable(exceptionVar, e.getTargetException());
             } else {
                 throw new JellyTagException("method " + methodName +
diff --git 
a/core/src/main/java/org/apache/commons/jelly/tags/core/InvokeTag.java 
b/core/src/main/java/org/apache/commons/jelly/tags/core/InvokeTag.java
index 2b5c8cc6..27ee9a52 100644
--- a/core/src/main/java/org/apache/commons/jelly/tags/core/InvokeTag.java
+++ b/core/src/main/java/org/apache/commons/jelly/tags/core/InvokeTag.java
@@ -103,7 +103,7 @@ public class InvokeTag extends TagSupport implements 
ArgTagParent {
             throw new JellyTagException(e);
         }
         catch (InvocationTargetException e) {
-            if(null != exceptionVar) {
+            if (null != exceptionVar) {
                 context.setVariable(exceptionVar,e.getTargetException());
             } else {
                 throw new JellyTagException("method " + methodName + " threw 
exception: " + e.getTargetException().getMessage(), e.getTargetException());
@@ -115,10 +115,10 @@ public class InvokeTag extends TagSupport implements 
ArgTagParent {
         }
 
         ArgTag parentArg = (ArgTag)(findAncestorWithClass(ArgTag.class));
-        if(null != parentArg) {
+        if (null != parentArg) {
             parentArg.setValue(result);
         }
-        if(null != var) {
+        if (null != var) {
             context.setVariable(var, result);
         }
     }
diff --git a/core/src/main/java/org/apache/commons/jelly/tags/core/NewTag.java 
b/core/src/main/java/org/apache/commons/jelly/tags/core/NewTag.java
index e5c24b99..f807a36b 100644
--- a/core/src/main/java/org/apache/commons/jelly/tags/core/NewTag.java
+++ b/core/src/main/java/org/apache/commons/jelly/tags/core/NewTag.java
@@ -64,7 +64,7 @@ public class NewTag extends BaseClassLoaderTag implements 
ArgTagParent {
         ArgTag parentArg = null;
         if ( var == null ) {
             parentArg = (ArgTag)(findAncestorWithClass(ArgTag.class));
-            if(null == parentArg) {
+            if (null == parentArg) {
                 throw new MissingAttributeException( "var" );
             }
         }
@@ -76,7 +76,7 @@ public class NewTag extends BaseClassLoaderTag implements 
ArgTagParent {
         try {
             Class theClass = getClassLoader().loadClass( className );
             Object object = null;
-            if(paramTypes.size() == 0) {
+            if (paramTypes.size() == 0) {
                 object = theClass.newInstance();
             } else {
                 Object[] values = paramValues.toArray();
@@ -85,7 +85,7 @@ public class NewTag extends BaseClassLoaderTag implements 
ArgTagParent {
                 paramTypes.clear();
                 paramValues.clear();
             }
-            if(null != var) {
+            if (null != var) {
                 context.setVariable(var, object);
             } else {
                 parentArg.setValue(object);
diff --git 
a/core/src/main/java/org/apache/commons/jelly/tags/core/SwitchTag.java 
b/core/src/main/java/org/apache/commons/jelly/tags/core/SwitchTag.java
index f5178903..58ef05fc 100644
--- a/core/src/main/java/org/apache/commons/jelly/tags/core/SwitchTag.java
+++ b/core/src/main/java/org/apache/commons/jelly/tags/core/SwitchTag.java
@@ -56,7 +56,7 @@ public class SwitchTag extends TagSupport {
         this.someCaseMatched = false;
         this.fallingThru = false;
                 
-        if(null == on) {
+        if (null == on) {
             throw new MissingAttributeException("on");
         } else {
             value = on.evaluate(context);
diff --git 
a/core/src/main/java/org/apache/commons/jelly/tags/core/UseBeanTag.java 
b/core/src/main/java/org/apache/commons/jelly/tags/core/UseBeanTag.java
index df465c77..01ab3331 100644
--- a/core/src/main/java/org/apache/commons/jelly/tags/core/UseBeanTag.java
+++ b/core/src/main/java/org/apache/commons/jelly/tags/core/UseBeanTag.java
@@ -226,7 +226,7 @@ public class UseBeanTag extends MapTagSupport implements 
BeanSource {
         }
         else {
             ArgTag parentArg = (ArgTag)(findAncestorWithClass(ArgTag.class));
-            if(null != parentArg) {
+            if (null != parentArg) {
                 parentArg.setValue(bean);
             }
         }
diff --git a/core/src/test/java/org/apache/commons/jelly/core/Customer.java 
b/core/src/test/java/org/apache/commons/jelly/core/Customer.java
index 4e2cb489..b82e47d5 100644
--- a/core/src/test/java/org/apache/commons/jelly/core/Customer.java
+++ b/core/src/test/java/org/apache/commons/jelly/core/Customer.java
@@ -56,7 +56,7 @@ public class Customer {
         setCity(cust.getCity());
         setLocation(cust.getLocation());
         List list = cust.getOrders();
-        if(null != list) {
+        if (null != list) {
             for(Iterator iter = list.iterator();iter.hasNext();) {
                 addOrder((Order)iter.next());
             }
diff --git 
a/jelly-tags/ant/src/main/java/org/apache/commons/jelly/tags/ant/AntTag.java 
b/jelly-tags/ant/src/main/java/org/apache/commons/jelly/tags/ant/AntTag.java
index 637f1470..6cac55f8 100644
--- a/jelly-tags/ant/src/main/java/org/apache/commons/jelly/tags/ant/AntTag.java
+++ b/jelly-tags/ant/src/main/java/org/apache/commons/jelly/tags/ant/AntTag.java
@@ -561,12 +561,12 @@ public class AntTag extends MapTagSupport implements 
TaskSource {
     }
 
     private String safeToString(Object o) {
-        if(o==null) return "null";
+        if (o==null) return "null";
         String r = null;
         try {
             r = o.toString();
         } catch (Exception ex) {}
-        if(r == null)
+        if (r == null)
             r = "(object of class " + o.getClass() + ")";
         return r;
     }
diff --git 
a/jelly-tags/avalon/src/main/java/org/apache/commons/jelly/avalon/JellyServiceImpl.java
 
b/jelly-tags/avalon/src/main/java/org/apache/commons/jelly/avalon/JellyServiceImpl.java
index ccf959eb..076db04e 100644
--- 
a/jelly-tags/avalon/src/main/java/org/apache/commons/jelly/avalon/JellyServiceImpl.java
+++ 
b/jelly-tags/avalon/src/main/java/org/apache/commons/jelly/avalon/JellyServiceImpl.java
@@ -68,7 +68,7 @@ public class JellyServiceImpl implements JellyService, 
Configurable {
      * @see 
org.apache.commons.jelly.avalon.JellyService#runNamedScript(String, Map, 
XMLOutput)
      */
     public Map runNamedScript( String name, Map params, XMLOutput output ) 
throws Exception {
-        if( !m_scripts.containsKey( name ) )
+        if ( !m_scripts.containsKey( name ) )
             throw new JellyException( "No script exists for script name [" + 
name + "]" );
 
         Script script = (Script)m_scripts.get( name );
@@ -157,10 +157,10 @@ public class JellyServiceImpl implements JellyService, 
Configurable {
      * @throws ConfigurationException
      */
     public void configure( Configuration config ) throws 
ConfigurationException {
-        if( m_configured )
+        if ( m_configured )
             throw new ConfigurationException( "configure may only be executed 
once" );
 
-        if( !"jelly".equals( config.getName() ) )
+        if ( !"jelly".equals( config.getName() ) )
             throw new ConfigurationException( "Expected <jelly> but got " + 
config.getName() );
 
         // Configure named scripts
@@ -174,7 +174,7 @@ public class JellyServiceImpl implements JellyService, 
Configurable {
                 // Try to load the script via file, then by URL, then by 
classloader
                 URL url = null;
                 File file = new File( scriptName );
-                if( file.exists() ) {
+                if ( file.exists() ) {
                     url = file.toURL();
                 }
                 else {
@@ -188,7 +188,7 @@ public class JellyServiceImpl implements JellyService, 
Configurable {
                 }
 
                 // All attempts failed...
-                if( url == null )
+                if ( url == null )
                     throw new ConfigurationException( "Could not find script 
[" + scriptName + "]" );
 
                 // Get the script and store it
diff --git 
a/jelly-tags/bean/src/main/java/org/apache/commons/jelly/tags/bean/BeanPropertyTag.java
 
b/jelly-tags/bean/src/main/java/org/apache/commons/jelly/tags/bean/BeanPropertyTag.java
index d67a61d9..1d56f886 100644
--- 
a/jelly-tags/bean/src/main/java/org/apache/commons/jelly/tags/bean/BeanPropertyTag.java
+++ 
b/jelly-tags/bean/src/main/java/org/apache/commons/jelly/tags/bean/BeanPropertyTag.java
@@ -75,9 +75,9 @@ public class BeanPropertyTag extends BeanTag {
             }
             else {
                 Class tagClass = theClass;
-                if(tagClass == Object.class)
+                if (tagClass == Object.class)
                     tagClass = findAddMethodClass(parentClass);
-                if(tagClass == null)
+                if (tagClass == null)
                     throw new JellyTagException("unable to infer element class 
for tag "+getTagName());
 
                 return super.newInstance(tagClass, attributes, output) ;
@@ -97,7 +97,7 @@ public class BeanPropertyTag extends BeanTag {
         Method[] methods = parentClass.getMethods();
         for (int i = 0; i < methods.length; i++) {
             Method method = methods[i];
-            if(Modifier.isPublic(method.getModifiers())) {
+            if (Modifier.isPublic(method.getModifiers())) {
                 Class[] args = method.getParameterTypes();
                 if (method.getName().equals(addMethodName)
                       && java.lang.Void.TYPE.equals(method.getReturnType())
diff --git 
a/jelly-tags/bean/src/test/java/org/apache/commons/jelly/tags/bean/Customer.java
 
b/jelly-tags/bean/src/test/java/org/apache/commons/jelly/tags/bean/Customer.java
index 60ab6579..4c2f51c4 100644
--- 
a/jelly-tags/bean/src/test/java/org/apache/commons/jelly/tags/bean/Customer.java
+++ 
b/jelly-tags/bean/src/test/java/org/apache/commons/jelly/tags/bean/Customer.java
@@ -54,7 +54,7 @@ public class Customer {
         setName(cust.getName());
         setLocation(cust.getLocation());
         List list = cust.getOrders();
-        if(null != list) {
+        if (null != list) {
             for(Iterator iter = list.iterator();iter.hasNext();) {
                 addOrder((Order)iter.next());
             }
diff --git 
a/jelly-tags/jetty/src/main/java/org/apache/commons/jelly/tags/jetty/SecurityHandlerTag.java
 
b/jelly-tags/jetty/src/main/java/org/apache/commons/jelly/tags/jetty/SecurityHandlerTag.java
index 7bf9aae2..b95cc8ab 100644
--- 
a/jelly-tags/jetty/src/main/java/org/apache/commons/jelly/tags/jetty/SecurityHandlerTag.java
+++ 
b/jelly-tags/jetty/src/main/java/org/apache/commons/jelly/tags/jetty/SecurityHandlerTag.java
@@ -255,7 +255,7 @@ public class SecurityHandlerTag extends TagSupport {
             httpContext.setRealmName(name.toString(false,true));
 
         XmlParser.Node formConfig = node.get("form-login-config");
-        if(formConfig != null)
+        if (formConfig != null)
         {
             if (_formAuthenticator==null)
                 Code.warning("FORM Authentication miss-configured");
diff --git 
a/jelly-tags/swing/src/main/java/org/apache/commons/jelly/tags/swing/ComponentTag.java
 
b/jelly-tags/swing/src/main/java/org/apache/commons/jelly/tags/swing/ComponentTag.java
index 09330925..ca8dac2e 100644
--- 
a/jelly-tags/swing/src/main/java/org/apache/commons/jelly/tags/swing/ComponentTag.java
+++ 
b/jelly-tags/swing/src/main/java/org/apache/commons/jelly/tags/swing/ComponentTag.java
@@ -311,7 +311,7 @@ public class ComponentTag extends UseBeanTag implements 
ContainerTag {
                        this.setTagName((String)attributes.get("tagName"));
                        addIgnoreProperty("tagName");
                }
-               if(tagName!=null) {
+        if (tagName!=null) {
                        context.setVariable(tagName,this);
                        currentOutput = output;
                }
diff --git 
a/jelly-tags/swing/src/main/java/org/apache/commons/jelly/tags/swing/EtchedBorderTag.java
 
b/jelly-tags/swing/src/main/java/org/apache/commons/jelly/tags/swing/EtchedBorderTag.java
index 16f78b74..ac9be661 100644
--- 
a/jelly-tags/swing/src/main/java/org/apache/commons/jelly/tags/swing/EtchedBorderTag.java
+++ 
b/jelly-tags/swing/src/main/java/org/apache/commons/jelly/tags/swing/EtchedBorderTag.java
@@ -46,14 +46,14 @@ public class EtchedBorderTag extends BorderTagSupport {
     // Tag interface
     //-------------------------------------------------------------------------
     public void doTag(final XMLOutput output) throws 
MissingAttributeException, JellyTagException {
-        if( highlight != null && shadow == null ) {
+        if ( highlight != null && shadow == null ) {
             throw new MissingAttributeException("shadow must be supplied when 
highlight is supplied");
         }
-        if( shadow != null && highlight == null) {
+        if ( shadow != null && highlight == null) {
             throw new MissingAttributeException("highlight must be supplied 
when shadow is supplied");
         }
-        if( etchType != EtchedBorder.LOWERED || etchType != 
EtchedBorder.RAISED ) {
-            if( log.isDebugEnabled() ) log.debug( "etchType set to [" + 
etchType + "], which is invalid. Resetting to -1" );
+        if ( etchType != EtchedBorder.LOWERED || etchType != 
EtchedBorder.RAISED ) {
+            if ( log.isDebugEnabled() ) log.debug( "etchType set to [" + 
etchType + "], which is invalid. Resetting to -1" );
         }
         super.doTag(output);
     }
@@ -88,7 +88,7 @@ public class EtchedBorderTag extends BorderTagSupport {
      * Factory method to create a new EtchedBorder instance.
      */
     protected Border createBorder() {
-        if( etchType == -1 && shadow == null && highlight == null) {
+        if ( etchType == -1 && shadow == null && highlight == null) {
             return BorderFactory.createEtchedBorder();
         }
         else if ( highlight != null && shadow != null && etchType > -1 ) {
diff --git 
a/jelly-tags/swing/src/test/java/org/apache/commons/jelly/core/BaseJellyTest.java
 
b/jelly-tags/swing/src/test/java/org/apache/commons/jelly/core/BaseJellyTest.java
index c7d3af89..1495a81f 100644
--- 
a/jelly-tags/swing/src/test/java/org/apache/commons/jelly/core/BaseJellyTest.java
+++ 
b/jelly-tags/swing/src/test/java/org/apache/commons/jelly/core/BaseJellyTest.java
@@ -42,7 +42,7 @@ public abstract class BaseJellyTest extends TestCase {
 
     protected void setUpScript(String scriptname) throws Exception {
         URL url = this.getClass().getResource(scriptname);
-        if(null == url) {
+        if (null == url) {
             throw new Exception(
                 "Could not find Jelly script: " + scriptname
                 + " in package of class: " + getClass().getName()
diff --git 
a/jelly-tags/swing/src/test/java/org/apache/commons/jelly/demos/HomepageBuilder.java
 
b/jelly-tags/swing/src/test/java/org/apache/commons/jelly/demos/HomepageBuilder.java
index fd62d11d..be9df4c5 100644
--- 
a/jelly-tags/swing/src/test/java/org/apache/commons/jelly/demos/HomepageBuilder.java
+++ 
b/jelly-tags/swing/src/test/java/org/apache/commons/jelly/demos/HomepageBuilder.java
@@ -140,7 +140,7 @@ public class HomepageBuilder extends JPanel {
 //        //embedded.setScript(scriptAsInputStream);
 //
 //        boolean bStatus=embedded.execute();
-//        if(!bStatus) //if error
+//        if (!bStatus) //if error
 //        {
 //        System.out.println(embedded.getErrorMsg());
 //        }
diff --git 
a/jelly-tags/xml/src/main/java/org/apache/commons/jelly/tags/xml/SetTag.java 
b/jelly-tags/xml/src/main/java/org/apache/commons/jelly/tags/xml/SetTag.java
index 60e3e9f5..822663ec 100644
--- a/jelly-tags/xml/src/main/java/org/apache/commons/jelly/tags/xml/SetTag.java
+++ b/jelly-tags/xml/src/main/java/org/apache/commons/jelly/tags/xml/SetTag.java
@@ -89,7 +89,7 @@ public class SetTag extends XPathTagSupport {
         Object xpathContext = getXPathContext();
         Object value = null;
         try {
-            if( single != null && single.booleanValue() == true ) {
+            if ( single != null && single.booleanValue() == true ) {
                 value = select.selectSingleNode(xpathContext);
             } else {
                 value = select.evaluate(xpathContext);
@@ -105,7 +105,7 @@ public class SetTag extends XPathTagSupport {
             if (xpCmp != null && (xpCmp.getXpath() != null)) {
                 Collections.sort(list, xpCmp);
             }
-            if(list.isEmpty()) {
+            if (list.isEmpty()) {
                 value = null;
             }
         }
@@ -114,7 +114,7 @@ public class SetTag extends XPathTagSupport {
         // handle single
         if (single!=null) {
             if (single.booleanValue() == true) {
-                if(value instanceof List) {
+                if (value instanceof List) {
                     List l = (List) value;
                     if (l.size() == 0)
                         value=null;
@@ -122,7 +122,7 @@ public class SetTag extends XPathTagSupport {
                         value=l.get(0);
                 }
             } else { // single == false
-                if(! (value instanceof List) ) {
+                if (! (value instanceof List) ) {
                     List l = null;
                     if (value==null) {
                         l = new ArrayList(0);
@@ -136,13 +136,13 @@ public class SetTag extends XPathTagSupport {
         }
         
         // now convert the result(s) to string if need
-        if(asString != null && asString.booleanValue()) {
-            if(value instanceof Node) {
+        if (asString != null && asString.booleanValue()) {
+            if (value instanceof Node) {
                 value = ((Node) value).getStringValue();
-            } else if(value instanceof List) {
+            } else if (value instanceof List) {
                 for(ListIterator it = ((List) value).listIterator(); 
it.hasNext(); ) {
                     Object v = it.next();
-                    if(v instanceof Node) {
+                    if (v instanceof Node) {
                         v = ((Node) v).getStringValue();
                         it.set(v);
                     }
@@ -151,7 +151,7 @@ public class SetTag extends XPathTagSupport {
         }
         
         // finally convert the result to a concatenated string if delimiter is 
defined
-        if(delimiter != null && value instanceof List) {
+        if (delimiter != null && value instanceof List) {
             StringBuilder buff = new StringBuilder();
             for(Iterator it = ((List) value).iterator(); it.hasNext(); ) {
                 Object v = it.next();
@@ -160,7 +160,7 @@ public class SetTag extends XPathTagSupport {
                 } else {
                     buff.append(v.toString());
                 }
-                if(it.hasNext()) {
+                if (it.hasNext()) {
                     buff.append(delimiter);
                 }
             }
@@ -297,7 +297,7 @@ public class SetTag extends XPathTagSupport {
       */
     public void setDelim(String delim) {
         this.delimiter = delim;
-        if( delim!=null ) {
+        if ( delim!=null ) {
             this.asString = Boolean.TRUE;
         }
     }

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