diff --git a/src/main/java/org/sablecc/sablecc/AddAstProductions.java b/src/main/java/org/sablecc/sablecc/AddAstProductions.java
index 1557fa4b5fd2a95cbd18bd31cd34738c0ee7e219..7ad1e1027354d399f43c28a18bfb5361bceef794 100644
--- a/src/main/java/org/sablecc/sablecc/AddAstProductions.java
+++ b/src/main/java/org/sablecc/sablecc/AddAstProductions.java
@@ -82,7 +82,7 @@ public class AddAstProductions extends DepthFirstAdapter
@Override
public void outAAlt(AAlt node)
{
- TId aAltname = node.getAltName() == null ? null : (TId)node.getAltName().clone();
+ TId aAltname = node.getAltName() == null ? null : node.getAltName().clone();
AAstAlt astAlt = new AAstAlt(aAltname, listElems);
listOfAstAlts.add(astAlt);
@@ -96,8 +96,7 @@ public class AddAstProductions extends DepthFirstAdapter
{
if(processingParsedAlt)
{
- AElem tmp = (AElem)node.clone();
- listElems.add(tmp);
+ listElems.add(node.clone());
}
}
diff --git a/src/main/java/org/sablecc/sablecc/CharSet.java b/src/main/java/org/sablecc/sablecc/CharSet.java
index e3faaa91cfcc4a07e1957cffc9fae10a153f151f..027140dd495b310db1a383f3ad9bd4a8b73e3f82 100644
--- a/src/main/java/org/sablecc/sablecc/CharSet.java
+++ b/src/main/java/org/sablecc/sablecc/CharSet.java
@@ -96,7 +96,7 @@ public class CharSet implements Cloneable
public CharSet union(CharSet chars)
{
- CharSet result = (CharSet) clone();
+ CharSet result = clone();
Interval interval;
Interval largeInterval;
@@ -104,7 +104,7 @@ public class CharSet implements Cloneable
for(Enumeration e = chars.intervals.elements(); e.hasMoreElements();)
{
- interval = (Interval) ((Interval) e.nextElement()).clone();
+ interval = ((Interval) e.nextElement()).clone();
do
{
@@ -130,14 +130,14 @@ public class CharSet implements Cloneable
public CharSet diff(CharSet chars)
{
- CharSet result = (CharSet) clone();
+ CharSet result = clone();
Interval interval;
Interval overlap;
for(Enumeration e = chars.intervals.elements(); e.hasMoreElements();)
{
- interval = (Interval) ((Interval) e.nextElement()).clone();
+ interval = ((Interval) e.nextElement()).clone();
do
{
diff --git a/src/main/java/org/sablecc/sablecc/ComputeCGNomenclature.java b/src/main/java/org/sablecc/sablecc/ComputeCGNomenclature.java
index 6167a60473d6270f640cb49f7467211c96b65947..d1353743e0354e8d2ca2dda09eb3d997c2f890c3 100644
--- a/src/main/java/org/sablecc/sablecc/ComputeCGNomenclature.java
+++ b/src/main/java/org/sablecc/sablecc/ComputeCGNomenclature.java
@@ -163,7 +163,7 @@ public class ComputeCGNomenclature extends DepthFirstAdapter
if(name.startsWith("P") )
{
//add termtail to the simpleterm
- node.setSimpleTermTail( (TId)node.getId().clone() );
+ node.setSimpleTermTail(node.getId().clone());
}
}
else
@@ -259,7 +259,7 @@ public class ComputeCGNomenclature extends DepthFirstAdapter
if( name.startsWith("P") )
{
//add termtail to the simpleterm
- node.setSimpleTermTail( (TId)node.getId().clone() );
+ node.setSimpleTermTail(node.getId().clone());
}
}
else
diff --git a/src/main/java/org/sablecc/sablecc/ComputeInlining.java b/src/main/java/org/sablecc/sablecc/ComputeInlining.java
index e4a2f550b03a9b9a5ba24ac4d3f9a670b9010515..6b1c880b10d2767d71e1e9c6d9bf42c1f225f6f2 100644
--- a/src/main/java/org/sablecc/sablecc/ComputeInlining.java
+++ b/src/main/java/org/sablecc/sablecc/ComputeInlining.java
@@ -66,7 +66,7 @@ public class ComputeInlining
if( prod.getAlts().size() <= SableCC.inliningMaxAlts && !isProductionRecursive(prod) )
{
//This class construct a special data structure for the production to inline.
- final In_Production in_production = new In_Production((AProd)prod.clone());
+ final In_Production in_production = new In_Production(prod.clone());
tree.apply(new DepthFirstAdapter()
{
diff --git a/src/main/java/org/sablecc/sablecc/DFA.java b/src/main/java/org/sablecc/sablecc/DFA.java
index e9b53880b6c93ca35311a05de7143cd2ddb48a46..4ab4bd999fd958b7a9b7aa2fe6df4766027579dc 100644
--- a/src/main/java/org/sablecc/sablecc/DFA.java
+++ b/src/main/java/org/sablecc/sablecc/DFA.java
@@ -222,7 +222,7 @@ public class DFA
if(dest != null)
{
state.transitions.addElement(
- new Transition((CharSet.Interval) interval.clone(), dest.intValue()));
+ new Transition(interval.clone(), dest.intValue()));
}
else
{
@@ -231,7 +231,7 @@ public class DFA
finder.put(s.nfaStates, states.size() - 1);
state.transitions.addElement(
- new Transition((CharSet.Interval) interval.clone(), states.size() - 1));
+ new Transition(interval.clone(), states.size() - 1));
}
}
diff --git a/src/main/java/org/sablecc/sablecc/Grammar.java b/src/main/java/org/sablecc/sablecc/Grammar.java
index 77d121b7d21c772c36adb5b32f145915842eda0a..ae3fbf4272f5eace042df6659f05aa20a30b66f2 100644
--- a/src/main/java/org/sablecc/sablecc/Grammar.java
+++ b/src/main/java/org/sablecc/sablecc/Grammar.java
@@ -314,8 +314,7 @@ public final class Grammar
for(int i = 0; i < productions.length; i++)
{
- SymbolSet before =
- (SymbolSet) FIRST_Nonterminal[productions[i].leftside].clone();
+ SymbolSet before = FIRST_Nonterminal[productions[i].leftside].clone();
FIRST_Nonterminal[productions[i].leftside].
or(FIRST(productions[i].rightside()));
@@ -429,8 +428,7 @@ public final class Grammar
{
if(!rightside[j].terminal)
{
- SymbolSet before =
- (SymbolSet) FOLLOW[rightside[j].index].clone();
+ SymbolSet before = FOLLOW[rightside[j].index].clone();
if(FIRST(rightside, j + 1).getEmpty())
{
diff --git a/src/main/java/org/sablecc/sablecc/In_Production.java b/src/main/java/org/sablecc/sablecc/In_Production.java
index ff35622a461ebfdcdc574fa708b56d7dfe74aa45..bbb4a6ebf3ee9087856ce6ceba5a080760e1b35e 100644
--- a/src/main/java/org/sablecc/sablecc/In_Production.java
+++ b/src/main/java/org/sablecc/sablecc/In_Production.java
@@ -97,7 +97,7 @@ public class In_Production
for(int i=0; i<listOfElems.length; i++)
{
- AElem tmpElem = (AElem)listOfElems[i].clone();
+ AElem tmpElem = listOfElems[i].clone();
if(tmpElem.getElemName() != null)
{
diff --git a/src/main/java/org/sablecc/sablecc/Inlining.java b/src/main/java/org/sablecc/sablecc/Inlining.java
index 3874d6eb0faed22e1fea93ae4ce0736f5c2cb323..3229b307b71b2a835e99ce348f098334056ee388 100644
--- a/src/main/java/org/sablecc/sablecc/Inlining.java
+++ b/src/main/java/org/sablecc/sablecc/Inlining.java
@@ -251,8 +251,7 @@ public class Inlining
LinkedList listElems = inlineList(aParsed_alt.getElems(),
prod_to_inline.getAlternative(j).getElems(),
mapOfNewTermNames);
- AAltTransform aAltTransform =
- (AAltTransform)((AAltTransform)aParsed_alt.getAltTransform()).clone();
+ AAltTransform aAltTransform = ((AAltTransform)aParsed_alt.getAltTransform()).clone();
final Map<String, Node> currentMap = prod_to_inline.getAlternative(j).getProdTransform_AlTransformMap();
aAltTransform.apply(new DepthFirstAdapter()
@@ -312,8 +311,8 @@ public class Inlining
public void caseANewTerm(ANewTerm node)
{
node_.replaceBy( new ANewListTerm( (AProdName)node.getProdName().clone(),
- (TLPar)node.getLPar().clone(),
- (LinkedList)cloneList(node.getParams())
+ node.getLPar().clone(),
+ cloneList(node.getParams())
)
);
}
@@ -329,10 +328,10 @@ public class Inlining
}
if(node.getSimpleTermTail() != null)
{
- simpleTermTail = (TId)node.getSimpleTermTail().clone();
+ simpleTermTail = node.getSimpleTermTail().clone();
}
node_.replaceBy( new ASimpleListTerm( specifier,
- (TId)node.getId().clone(),
+ node.getId().clone(),
simpleTermTail
)
);
@@ -384,7 +383,7 @@ public class Inlining
}
);
- AAltTransform tmpaAltTransform = (AAltTransform)aAltTransform.clone();
+ AAltTransform tmpaAltTransform = aAltTransform.clone();
fixSimpleTermOrSimpleListTermNames(tmpaAltTransform, mapOfNewTermNames);
String newAltName;
if(aParsed_alt.getAltName() != null)
diff --git a/src/main/java/org/sablecc/sablecc/IntSet.java b/src/main/java/org/sablecc/sablecc/IntSet.java
index 503dc7ff7a953f8c8f2898521bfaf415541da8c3..5747390fd83c6ac560726a5294940e855f94c857 100644
--- a/src/main/java/org/sablecc/sablecc/IntSet.java
+++ b/src/main/java/org/sablecc/sablecc/IntSet.java
@@ -18,7 +18,7 @@ public class IntSet
private IntSet(IntSet set
)
{
- elements = (int[]) set.elements.clone();
+ elements = set.elements.clone();
}
public void and(IntSet set
@@ -331,8 +331,7 @@ public class IntSet
if(set
== this)
{
- set
- = (IntSet) set.clone();
+ set = set.clone();
}
int length = 0;
diff --git a/src/main/java/org/sablecc/sablecc/InternalTransformationsToGrammar.java b/src/main/java/org/sablecc/sablecc/InternalTransformationsToGrammar.java
index 5932fa1fe2fa3757535b0a1f11ab5d054794a92b..856307cc762cb5328ad61457bfbd069334f054f8 100644
--- a/src/main/java/org/sablecc/sablecc/InternalTransformationsToGrammar.java
+++ b/src/main/java/org/sablecc/sablecc/InternalTransformationsToGrammar.java
@@ -183,14 +183,14 @@ public class InternalTransformationsToGrammar extends DepthFirstAdapter
if(node.getAltName() != null)
{
- nameOfAlt = (TId)node.getAltName().clone();
+ nameOfAlt = node.getAltName().clone();
}
currentNewAltName = currentProd + "." + currentAltName.toLowerCase();
altIds.alts_elems.put(currentNewAltName, listElemsAltTransform);
altIds.alts_elems_list_elemName.put(currentNewAltName, listOfAlternativeElemsWHaveName);
- AAltTransform altTransform = (AAltTransform)currentAltTransform.clone();
+ AAltTransform altTransform = currentAltTransform.clone();
AltTransformAdapter altTransformAdapter =
new AltTransformAdapter(simpleTermTransform, listSimpleTermTransform,
@@ -247,7 +247,7 @@ public class InternalTransformationsToGrammar extends DepthFirstAdapter
altIds.alts_elems.put(currentNewAltName, listElemsAltTransform);
altIds.alts_elems_list_elemName.put(currentNewAltName, listOfAlternativeElemsWHaveName);
- altTransform = (AAltTransform)currentAltTransform.clone();
+ altTransform = currentAltTransform.clone();
AltTransformAdapter altTransformAdapter =
new AltTransformAdapter(simpleTermTransform, listSimpleTermTransform,
diff --git a/src/main/java/org/sablecc/sablecc/LR1Collection.java b/src/main/java/org/sablecc/sablecc/LR1Collection.java
index 91094efa758118be23631833d8ee392167e2f429..31334ee5e0bb6e6ec98a3dc46f92f3619a9c6ade 100644
--- a/src/main/java/org/sablecc/sablecc/LR1Collection.java
+++ b/src/main/java/org/sablecc/sablecc/LR1Collection.java
@@ -138,8 +138,7 @@ final class LR1Collection
{
LR0ItemAndSetPair pair = (LR0ItemAndSetPair) e.nextElement();
- SymbolSet before = (SymbolSet)
- ((SymbolSet) lookaheads[pair.set].get(pair.item)).clone();
+ SymbolSet before = ((SymbolSet) lookaheads[pair.set].get(pair.item)).clone();
((SymbolSet) lookaheads[pair.set].get(pair.item)).
or((SymbolSet) lookaheads[i].get(items[j]));
diff --git a/src/main/java/org/sablecc/sablecc/SymbolSet.java b/src/main/java/org/sablecc/sablecc/SymbolSet.java
index d64dd838917b8a6be40d3f017c6bc74d6cb75eb5..25a35b74989064a43907af921c60e8c576649510 100644
--- a/src/main/java/org/sablecc/sablecc/SymbolSet.java
+++ b/src/main/java/org/sablecc/sablecc/SymbolSet.java
@@ -50,8 +50,8 @@ final class SymbolSet implements Cloneable
private SymbolSet(SymbolSet set
)
{
- this.terminals = (IntSet) set.terminals.clone();
- this.nonterminals = (IntSet) set.nonterminals.clone();
+ this.terminals = set.terminals.clone();
+ this.nonterminals = set.nonterminals.clone();
this.empty = set.empty;
}