diff --git a/src/main/java/org/sablecc/sablecc/ConstructNFA.java b/src/main/java/org/sablecc/sablecc/ConstructNFA.java
index ade311e8ad12c279338f2208e242067a29549119..284d5e62c419768972ba25a6de75804c8d838744 100644
--- a/src/main/java/org/sablecc/sablecc/ConstructNFA.java
+++ b/src/main/java/org/sablecc/sablecc/ConstructNFA.java
@@ -305,9 +305,9 @@ public class ConstructNFA extends DepthFirstAdapter
this.nodeValues.put(node, cs1.diff(cs2));
}
}
- catch(Exception e)
+ catch(RuntimeException e)
{
- throw new RuntimeException(node + " is invalid.");
+ throw new RuntimeException(node + " is invalid.", e);
}
// free memory
diff --git a/src/main/java/org/sablecc/sablecc/DisplayLicense.java b/src/main/java/org/sablecc/sablecc/DisplayLicense.java
index 7fae95d3db32ab0462f83179f4c492e1d81471c8..88c1f784656419a2882256a0cd5afe84afd0e011 100644
--- a/src/main/java/org/sablecc/sablecc/DisplayLicense.java
+++ b/src/main/java/org/sablecc/sablecc/DisplayLicense.java
@@ -59,9 +59,9 @@ class DisplayLicense
in.close();
System.out.println("---- END OF FILE: COPYING-LESSER ----");
}
- catch(Exception e)
+ catch(IOException | RuntimeException e)
{
- System.out.println(e);
+ e.printStackTrace();
System.exit(1);
}
}
diff --git a/src/main/java/org/sablecc/sablecc/GenAlts.java b/src/main/java/org/sablecc/sablecc/GenAlts.java
index 8d92b5f05154e985aca24a7cce8e18c038874355..26e5f2cfa15c9c5cc9a84ab247db1e1f0f2adbd8 100644
--- a/src/main/java/org/sablecc/sablecc/GenAlts.java
+++ b/src/main/java/org/sablecc/sablecc/GenAlts.java
@@ -35,7 +35,7 @@ public class GenAlts extends DepthFirstAdapter
}
catch(IOException e)
{
- throw new RuntimeException("unable to open alternatives.txt.");
+ throw new RuntimeException("unable to open alternatives.txt.", e);
}
pkgDir = new File(ast_ids.astIds.pkgDir, "node");
@@ -107,20 +107,7 @@ public class GenAlts extends DepthFirstAdapter
{
String name = ast_ids.ast_names.get(node);
- BufferedWriter file;
-
- try
- {
- file = new BufferedWriter(
- new FileWriter(
- new File(pkgDir, name + ".java")));
- }
- catch(IOException e)
- {
- throw new RuntimeException("Unable to create " + new File(pkgDir, name + ".java").getAbsolutePath());
- }
-
- try
+ try(BufferedWriter file = new BufferedWriter(new FileWriter(new File(pkgDir, name + ".java"))))
{
boolean hasOperator = false;
boolean hasList = false;
@@ -363,16 +350,9 @@ public class GenAlts extends DepthFirstAdapter
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, name + ".java").getAbsolutePath());
+ new File(pkgDir, name + ".java").getAbsolutePath(), e);
}
- try
- {
- file.close();
- }
- catch(IOException e)
- {}
-
elemList = null;
}
diff --git a/src/main/java/org/sablecc/sablecc/GenAnalyses.java b/src/main/java/org/sablecc/sablecc/GenAnalyses.java
index 624dfcae76eb3368e82455fa8f7ef67857ee0a84..f5c0288bcf149d6f35792e557fad4957367c066f 100644
--- a/src/main/java/org/sablecc/sablecc/GenAnalyses.java
+++ b/src/main/java/org/sablecc/sablecc/GenAnalyses.java
@@ -37,7 +37,7 @@ public class GenAnalyses extends DepthFirstAdapter
}
catch(IOException e)
{
- throw new RuntimeException("unable to open analyses.txt.");
+ throw new RuntimeException("unable to open analyses.txt.", e);
}
pkgDir = new File(ast_ids.astIds.pkgDir, "analysis");
@@ -143,20 +143,7 @@ public class GenAnalyses extends DepthFirstAdapter
public void createAnalysis()
{
- BufferedWriter file;
-
- try
- {
- file = new BufferedWriter(
- new FileWriter(
- new File(pkgDir, "Analysis.java")));
- }
- catch(IOException e)
- {
- throw new RuntimeException("Unable to create " + new File(pkgDir, "Analysis.java").getAbsolutePath());
- }
-
- try
+ try(BufferedWriter file = new BufferedWriter(new FileWriter(new File(pkgDir, "Analysis.java"))))
{
macros.apply(file, "AnalysisHeader", new String[] {pkgName,
ast_ids.astIds.pkgName.equals("") ? "node" : ast_ids.astIds.pkgName + ".node"});
@@ -185,33 +172,13 @@ public class GenAnalyses extends DepthFirstAdapter
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, "Analysis.java").getAbsolutePath());
+ new File(pkgDir, "Analysis.java").getAbsolutePath(), e);
}
-
- try
- {
- file.close();
- }
- catch(IOException e)
- {}
}
public void createAnalysisAdapter()
{
- BufferedWriter file;
-
- try
- {
- file = new BufferedWriter(
- new FileWriter(
- new File(pkgDir, "AnalysisAdapter.java")));
- }
- catch(IOException e)
- {
- throw new RuntimeException("Unable to create " + new File(pkgDir, "AnalysisAdapter.java").getAbsolutePath());
- }
-
- try
+ try(BufferedWriter file = new BufferedWriter(new FileWriter(new File(pkgDir, "AnalysisAdapter.java"))))
{
macros.apply(file, "AnalysisAdapterHeader", new String[] {pkgName,
ast_ids.astIds.pkgName.equals("") ? "node" : ast_ids.astIds.pkgName + ".node"});
@@ -238,33 +205,13 @@ public class GenAnalyses extends DepthFirstAdapter
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, "AnalysisAdapter.java").getAbsolutePath());
+ new File(pkgDir, "AnalysisAdapter.java").getAbsolutePath(), e);
}
-
- try
- {
- file.close();
- }
- catch(IOException e)
- {}
}
public void createDepthFirstAdapter()
{
- BufferedWriter file;
-
- try
- {
- file = new BufferedWriter(
- new FileWriter(
- new File(pkgDir, "DepthFirstAdapter.java")));
- }
- catch(IOException e)
- {
- throw new RuntimeException("Unable to create " + new File(pkgDir, "DepthFirstAdapter.java").getAbsolutePath());
- }
-
- try
+ try(BufferedWriter file = new BufferedWriter(new FileWriter(new File(pkgDir, "DepthFirstAdapter.java"))))
{
macros.apply(file, "DepthFirstAdapterHeader", new String[] {pkgName,
ast_ids.astIds.pkgName.equals("") ? "node" : ast_ids.astIds.pkgName + ".node",
@@ -309,33 +256,13 @@ public class GenAnalyses extends DepthFirstAdapter
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, "DepthFirstAdapter.java").getAbsolutePath());
+ new File(pkgDir, "DepthFirstAdapter.java").getAbsolutePath(), e);
}
-
- try
- {
- file.close();
- }
- catch(IOException e)
- {}
}
public void createReversedDepthFirstAdapter()
{
- BufferedWriter file;
-
- try
- {
- file = new BufferedWriter(
- new FileWriter(
- new File(pkgDir, "ReversedDepthFirstAdapter.java")));
- }
- catch(IOException e)
- {
- throw new RuntimeException("Unable to create " + new File(pkgDir, "ReversedDepthFirstAdapter.java").getAbsolutePath());
- }
-
- try
+ try(BufferedWriter file = new BufferedWriter(new FileWriter(new File(pkgDir, "ReversedDepthFirstAdapter.java"))))
{
macros.apply(file, "ReversedDepthFirstAdapterHeader", new String[] {pkgName,
ast_ids.astIds.pkgName.equals("") ? "node" : ast_ids.astIds.pkgName + ".node",
@@ -382,15 +309,8 @@ public class GenAnalyses extends DepthFirstAdapter
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, "ReversedDepthFirstAdapter.java").getAbsolutePath());
+ new File(pkgDir, "ReversedDepthFirstAdapter.java").getAbsolutePath(), e);
}
-
- try
- {
- file.close();
- }
- catch(IOException e)
- {}
}
private static class ElemInfo
diff --git a/src/main/java/org/sablecc/sablecc/GenLexer.java b/src/main/java/org/sablecc/sablecc/GenLexer.java
index 7c776d736aa2232e1c36103c0b768d7f3260edd1..e3f4963ccb66edfd66e7d3e1b5c324165d169ec1 100644
--- a/src/main/java/org/sablecc/sablecc/GenLexer.java
+++ b/src/main/java/org/sablecc/sablecc/GenLexer.java
@@ -35,7 +35,7 @@ public class GenLexer extends AnalysisAdapter
}
catch(IOException e)
{
- throw new RuntimeException("unable to open lexer.txt.");
+ throw new RuntimeException("unable to open lexer.txt.", e);
}
pkgDir = new File(ids.pkgDir, "lexer");
@@ -102,53 +102,20 @@ public class GenLexer extends AnalysisAdapter
private void createLexerException()
{
- BufferedWriter file;
-
- try
- {
- file = new BufferedWriter(
- new FileWriter(
- new File(pkgDir, "LexerException.java")));
- }
- catch(IOException e)
- {
- throw new RuntimeException("Unable to create " + new File(pkgDir, "LexerException.java").getAbsolutePath());
- }
-
- try
+ try(BufferedWriter file = new BufferedWriter(new FileWriter(new File(pkgDir, "LexerException.java"))))
{
macros.apply(file, "LexerException", new String[] {pkgName});
}
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, "LexerException.java").getAbsolutePath());
+ new File(pkgDir, "LexerException.java").getAbsolutePath(), e);
}
-
- try
- {
- file.close();
- }
- catch(IOException e)
- {}
}
private void createLexer()
{
- BufferedWriter file;
-
- try
- {
- file = new BufferedWriter(
- new FileWriter(
- new File(pkgDir, "Lexer.java")));
- }
- catch(IOException e)
- {
- throw new RuntimeException("Unable to create " + new File(pkgDir, "Lexer.java").getAbsolutePath());
- }
-
- try
+ try(BufferedWriter file = new BufferedWriter(new FileWriter(new File(pkgDir, "Lexer.java"))))
{
String startState = "INITIAL";
if(ids.stateList.size() > 0)
@@ -332,14 +299,7 @@ public class GenLexer extends AnalysisAdapter
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, "Lexer.java").getAbsolutePath());
+ new File(pkgDir, "Lexer.java").getAbsolutePath(), e);
}
-
- try
- {
- file.close();
- }
- catch(IOException e)
- {}
}
}
diff --git a/src/main/java/org/sablecc/sablecc/GenParser.java b/src/main/java/org/sablecc/sablecc/GenParser.java
index bcb654d553f23cfdc869ca050020225a20c058e5..7be893db50b5ac2a93bab94467130ae42678b146 100644
--- a/src/main/java/org/sablecc/sablecc/GenParser.java
+++ b/src/main/java/org/sablecc/sablecc/GenParser.java
@@ -101,7 +101,7 @@ public class GenParser extends DepthFirstAdapter
}
catch(IOException e)
{
- throw new RuntimeException("unable to open parser.txt.");
+ throw new RuntimeException("unable to open parser.txt.", e);
}
pkgDir = new File(ids.pkgDir, "parser");
@@ -237,7 +237,7 @@ public class GenParser extends DepthFirstAdapter
{
System.out.println("\nA previous conflict that we've tried to solve by inline some productions inside the grammars cannot be solved that way. The transformed grammar is : ");
tree.apply(new PrettyPrinter());
- throw new RuntimeException(ce.getMessage());
+ throw new RuntimeException(ce.getMessage(), ce);
}
System.out.println();
@@ -245,7 +245,7 @@ public class GenParser extends DepthFirstAdapter
}
else
{
- throw new RuntimeException(ce.getMessage());
+ throw new RuntimeException(ce.getMessage(), ce);
}
}
}
@@ -357,20 +357,7 @@ public class GenParser extends DepthFirstAdapter
//Parser.java Generation
private void createParser()
{
- BufferedWriter file;
-
- try
- {
- file = new BufferedWriter(
- new FileWriter(
- new File(pkgDir, "Parser.java")));
- }
- catch(IOException e)
- {
- throw new RuntimeException("Unable to create " + new File(pkgDir, "Parser.java").getAbsolutePath());
- }
-
- try
+ try(BufferedWriter file = new BufferedWriter(new FileWriter(new File(pkgDir, "Parser.java"))))
{
Symbol[] terminals = Symbol.terminals();
Symbol[] nonterminals = Symbol.nonterminals();
@@ -443,17 +430,9 @@ public class GenParser extends DepthFirstAdapter
}
);
- try
+ for(Element e : stack)
{
- for(Element e : stack)
- {
- macros.apply(file, e.macro, e.arguments);
- }
- }
- catch(IOException e)
- {
- throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, "Parser.java").getAbsolutePath());
+ macros.apply(file, e.macro, e.arguments);
}
String nodeName = ids.names.get(node);
@@ -710,33 +689,13 @@ public class GenParser extends DepthFirstAdapter
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, "Parser.java").getAbsolutePath());
- }
-
- try
- {
- file.close();
+ new File(pkgDir, "Parser.java").getAbsolutePath(), e);
}
- catch(IOException e)
- {}
}
private void createTokenIndex()
{
- BufferedWriter file;
-
- try
- {
- file = new BufferedWriter(
- new FileWriter(
- new File(pkgDir, "TokenIndex.java")));
- }
- catch(IOException e)
- {
- throw new RuntimeException("Unable to create " + new File(pkgDir, "TokenIndex.java").getAbsolutePath());
- }
-
- try
+ try(BufferedWriter file = new BufferedWriter(new FileWriter(new File(pkgDir, "TokenIndex.java"))))
{
Symbol[] terminals = Symbol.terminals();
@@ -754,33 +713,13 @@ public class GenParser extends DepthFirstAdapter
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, "TokenIndex.java").getAbsolutePath());
- }
-
- try
- {
- file.close();
+ new File(pkgDir, "TokenIndex.java").getAbsolutePath(), e);
}
- catch(IOException e)
- {}
}
private void createParserException()
{
- BufferedWriter file;
-
- try
- {
- file = new BufferedWriter(
- new FileWriter(
- new File(pkgDir, "ParserException.java")));
- }
- catch(IOException e)
- {
- throw new RuntimeException("Unable to create " + new File(pkgDir, "ParserException.java").getAbsolutePath());
- }
-
- try
+ try(BufferedWriter file = new BufferedWriter(new FileWriter(new File(pkgDir, "ParserException.java"))))
{
macros.apply(file, "ParserException", new String[] {pkgName,
ids.pkgName.equals("") ? "node" : ids.pkgName + ".node"});
@@ -788,48 +727,21 @@ public class GenParser extends DepthFirstAdapter
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, "ParserException.java").getAbsolutePath());
- }
-
- try
- {
- file.close();
+ new File(pkgDir, "ParserException.java").getAbsolutePath(), e);
}
- catch(IOException e)
- {}
}
private void createState()
{
- BufferedWriter file;
-
- try
- {
- file = new BufferedWriter(
- new FileWriter(
- new File(pkgDir, "State.java")));
- }
- catch(IOException e)
- {
- throw new RuntimeException("Unable to create " + new File(pkgDir, "State.java").getAbsolutePath());
- }
-
- try
+ try(BufferedWriter file = new BufferedWriter(new FileWriter(new File(pkgDir, "State.java"))))
{
macros.apply(file, "State", new String[] {pkgName});
}
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, "State.java").getAbsolutePath());
+ new File(pkgDir, "State.java").getAbsolutePath(), e);
}
-
- try
- {
- file.close();
- }
- catch(IOException e)
- {}
}
private int count(String name)
diff --git a/src/main/java/org/sablecc/sablecc/GenProds.java b/src/main/java/org/sablecc/sablecc/GenProds.java
index 6e223d94f82f9ba70658bb7ada90112db4185498..140e579a6f837b631a69b9e9d3311204db2e3f7b 100644
--- a/src/main/java/org/sablecc/sablecc/GenProds.java
+++ b/src/main/java/org/sablecc/sablecc/GenProds.java
@@ -31,7 +31,7 @@ public class GenProds extends DepthFirstAdapter
}
catch(IOException e)
{
- throw new RuntimeException("unable to open productions.txt.");
+ throw new RuntimeException("unable to open productions.txt.", e);
}
pkgDir = new File(ast_ids.astIds.pkgDir, "node");
@@ -56,67 +56,27 @@ public class GenProds extends DepthFirstAdapter
private void createProduction(String name)
{
- BufferedWriter file;
-
- try
- {
- file = new BufferedWriter(
- new FileWriter(
- new File(pkgDir, name + ".java")));
- }
- catch(IOException e)
- {
- throw new RuntimeException("Unable to create " + new File(pkgDir, name + ".java").getAbsolutePath());
- }
-
- try
+ try(BufferedWriter file = new BufferedWriter(new FileWriter(new File(pkgDir, name + ".java"))))
{
macros.apply(file, "Production", new String[] {pkgName, name});
}
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, name + ".java").getAbsolutePath());
+ new File(pkgDir, name + ".java").getAbsolutePath(), e);
}
-
- try
- {
- file.close();
- }
- catch(IOException e)
- {}
}
private void createAlternative(String name, String macro, String[] arg)
{
- BufferedWriter file;
-
- try
- {
- file = new BufferedWriter(
- new FileWriter(
- new File(pkgDir, name + ".java")));
- }
- catch(IOException e)
- {
- throw new RuntimeException("Unable to create " + new File(pkgDir, name + ".java").getAbsolutePath());
- }
-
- try
+ try(BufferedWriter file = new BufferedWriter(new FileWriter(new File(pkgDir, name + ".java"))))
{
macros.apply(file, macro, arg);
}
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, name + ".java").getAbsolutePath());
+ new File(pkgDir, name + ".java").getAbsolutePath(), e);
}
-
- try
- {
- file.close();
- }
- catch(IOException e)
- {}
}
}
diff --git a/src/main/java/org/sablecc/sablecc/GenTokens.java b/src/main/java/org/sablecc/sablecc/GenTokens.java
index 861e9c405d978fda3f2323ecffd10e9f59870bad..513aa6a0afb6c8e703ae67c27c6505c049db45f7 100644
--- a/src/main/java/org/sablecc/sablecc/GenTokens.java
+++ b/src/main/java/org/sablecc/sablecc/GenTokens.java
@@ -34,7 +34,7 @@ public class GenTokens extends DepthFirstAdapter
}
catch(IOException e)
{
- throw new RuntimeException("unable to open tokens.txt.");
+ throw new RuntimeException("unable to open tokens.txt.", e);
}
pkgDir = new File(ids.pkgDir, "node");
@@ -53,20 +53,6 @@ public class GenTokens extends DepthFirstAdapter
public void inATokenDef(ATokenDef node)
{
String name = ids.names.get(node);
-
- BufferedWriter file;
-
- try
- {
- file = new BufferedWriter(
- new FileWriter(
- new File(pkgDir, name + ".java")));
- }
- catch(IOException e)
- {
- throw new RuntimeException("Unable to create " + new File(pkgDir, name + ".java").getAbsolutePath());
- }
-
text = null;
ARegExp regExp = (ARegExp) node.getRegExp();
@@ -104,7 +90,7 @@ public class GenTokens extends DepthFirstAdapter
}
}
- try
+ try(BufferedWriter file = new BufferedWriter(new FileWriter(new File(pkgDir, name + ".java"))))
{
if(text == null)
{
@@ -128,15 +114,8 @@ public class GenTokens extends DepthFirstAdapter
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, name + ".java").getAbsolutePath());
+ new File(pkgDir, name + ".java").getAbsolutePath(), e);
}
-
- try
- {
- file.close();
- }
- catch(IOException e)
- {}
}
private String processText(String s)
diff --git a/src/main/java/org/sablecc/sablecc/GenUtils.java b/src/main/java/org/sablecc/sablecc/GenUtils.java
index 2361af91e7901f9ae7ba0d561f99f3f92d60b6bf..6310ed2ab8c02613f591ee0a3d5597462b426867 100644
--- a/src/main/java/org/sablecc/sablecc/GenUtils.java
+++ b/src/main/java/org/sablecc/sablecc/GenUtils.java
@@ -32,7 +32,7 @@ public class GenUtils extends DepthFirstAdapter
}
catch(IOException e)
{
- throw new RuntimeException("unable to open utils.txt.");
+ throw new RuntimeException("unable to open utils.txt.", e);
}
pkgDir = new File(ast_ids.astIds.pkgDir, "node");
@@ -85,20 +85,7 @@ public class GenUtils extends DepthFirstAdapter
public void createStart()
{
- BufferedWriter file;
-
- try
- {
- file = new BufferedWriter(
- new FileWriter(
- new File(pkgDir, "Start.java")));
- }
- catch(IOException e)
- {
- throw new RuntimeException("Unable to create " + new File(pkgDir, "Start.java").getAbsolutePath());
- }
-
- try
+ try(BufferedWriter file = new BufferedWriter(new FileWriter(new File(pkgDir, "Start.java"))))
{
macros.apply(file, "Start", new String[] {pkgName,
ast_ids.astIds.pkgName.equals("") ? "analysis" : ast_ids.astIds.pkgName + ".analysis",
@@ -107,33 +94,13 @@ public class GenUtils extends DepthFirstAdapter
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, "Start.java").getAbsolutePath());
+ new File(pkgDir, "Start.java").getAbsolutePath(), e);
}
-
- try
- {
- file.close();
- }
- catch(IOException e)
- {}
}
public void createEOF()
{
- BufferedWriter file;
-
- try
- {
- file = new BufferedWriter(
- new FileWriter(
- new File(pkgDir, "EOF.java")));
- }
- catch(IOException e)
- {
- throw new RuntimeException("Unable to create " + new File(pkgDir, "EOF.java").getAbsolutePath());
- }
-
- try
+ try(BufferedWriter file = new BufferedWriter(new FileWriter(new File(pkgDir, "EOF.java"))))
{
macros.apply(file, "EOF", new String[] {pkgName,
ast_ids.astIds.pkgName.equals("") ? "analysis" : ast_ids.astIds.pkgName + ".analysis"});
@@ -141,33 +108,13 @@ public class GenUtils extends DepthFirstAdapter
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, "EOF.java").getAbsolutePath());
- }
-
- try
- {
- file.close();
+ new File(pkgDir, "EOF.java").getAbsolutePath(), e);
}
- catch(IOException e)
- {}
}
public void createNode()
{
- BufferedWriter file;
-
- try
- {
- file = new BufferedWriter(
- new FileWriter(
- new File(pkgDir, "Node.java")));
- }
- catch(IOException e)
- {
- throw new RuntimeException("Unable to create " + new File(pkgDir, "Node.java").getAbsolutePath());
- }
-
- try
+ try(BufferedWriter file = new BufferedWriter(new FileWriter(new File(pkgDir, "Node.java"))))
{
macros.apply(file, "Node", new String[] {pkgName,
ast_ids.astIds.pkgName.equals("") ? "analysis" : ast_ids.astIds.pkgName + ".analysis"});
@@ -175,80 +122,33 @@ public class GenUtils extends DepthFirstAdapter
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, "Node.java").getAbsolutePath());
+ new File(pkgDir, "Node.java").getAbsolutePath(), e);
}
-
- try
- {
- file.close();
- }
- catch(IOException e)
- {}
}
public void createToken()
{
- BufferedWriter file;
-
- try
- {
- file = new BufferedWriter(
- new FileWriter(
- new File(pkgDir, "Token.java")));
- }
- catch(IOException e)
- {
- throw new RuntimeException("Unable to create " + new File(pkgDir, "Token.java").getAbsolutePath());
- }
-
- try
+ try(BufferedWriter file = new BufferedWriter(new FileWriter(new File(pkgDir, "Token.java"))))
{
macros.apply(file, "Token", new String[] {pkgName});
}
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, "Token.java").getAbsolutePath());
+ new File(pkgDir, "Token.java").getAbsolutePath(), e);
}
-
- try
- {
- file.close();
- }
- catch(IOException e)
- {}
}
public void create(String cls)
{
- BufferedWriter file;
-
- try
- {
- file = new BufferedWriter(
- new FileWriter(
- new File(pkgDir, cls + ".java")));
- }
- catch(IOException e)
- {
- throw new RuntimeException("Unable to create " + new File(pkgDir, cls + ".java").getAbsolutePath());
- }
-
- try
+ try(BufferedWriter file = new BufferedWriter(new FileWriter(new File(pkgDir, cls + ".java"))))
{
macros.apply(file, cls, new String[] {pkgName});
}
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, cls + ".java").getAbsolutePath());
- }
-
- try
- {
- file.close();
+ new File(pkgDir, cls + ".java").getAbsolutePath(), e);
}
- catch(IOException e)
- {}
}
}
diff --git a/src/main/java/org/sablecc/sablecc/GenerateAlternativeCodeForParser.java b/src/main/java/org/sablecc/sablecc/GenerateAlternativeCodeForParser.java
index 24682f11059755794954d554a6ca659ec3c44e3e..0774d36128609484769986755fd33805d00cd293 100644
--- a/src/main/java/org/sablecc/sablecc/GenerateAlternativeCodeForParser.java
+++ b/src/main/java/org/sablecc/sablecc/GenerateAlternativeCodeForParser.java
@@ -100,7 +100,7 @@ public class GenerateAlternativeCodeForParser extends DepthFirstAdapter
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, "Parser.java").getAbsolutePath());
+ new File(pkgDir, "Parser.java").getAbsolutePath(), e);
}
}
}
@@ -150,7 +150,7 @@ public class GenerateAlternativeCodeForParser extends DepthFirstAdapter
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, "Parser.java").getAbsolutePath());
+ new File(pkgDir, "Parser.java").getAbsolutePath(), e);
}
}
@@ -189,7 +189,7 @@ public class GenerateAlternativeCodeForParser extends DepthFirstAdapter
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, "Parser.java").getAbsolutePath());
+ new File(pkgDir, "Parser.java").getAbsolutePath(), e);
}
}
}
@@ -263,7 +263,7 @@ public class GenerateAlternativeCodeForParser extends DepthFirstAdapter
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, "Parser.java").getAbsolutePath());
+ new File(pkgDir, "Parser.java").getAbsolutePath(), e);
}
}
@@ -339,7 +339,7 @@ public class GenerateAlternativeCodeForParser extends DepthFirstAdapter
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, "Parser.java").getAbsolutePath());
+ new File(pkgDir, "Parser.java").getAbsolutePath(), e);
}
}
@@ -353,7 +353,7 @@ public class GenerateAlternativeCodeForParser extends DepthFirstAdapter
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, "Parser.java").getAbsolutePath());
+ new File(pkgDir, "Parser.java").getAbsolutePath(), e);
}
inAParams(node.getParams());
}
@@ -368,7 +368,7 @@ public class GenerateAlternativeCodeForParser extends DepthFirstAdapter
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, "Parser.java").getAbsolutePath());
+ new File(pkgDir, "Parser.java").getAbsolutePath(), e);
}
inAParams(node.getParams());
}
@@ -409,7 +409,7 @@ public class GenerateAlternativeCodeForParser extends DepthFirstAdapter
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, "Parser.java").getAbsolutePath());
+ new File(pkgDir, "Parser.java").getAbsolutePath(), e);
}
}
@@ -450,7 +450,7 @@ public class GenerateAlternativeCodeForParser extends DepthFirstAdapter
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, "Parser.java").getAbsolutePath());
+ new File(pkgDir, "Parser.java").getAbsolutePath(), e);
}
}
@@ -523,7 +523,7 @@ public class GenerateAlternativeCodeForParser extends DepthFirstAdapter
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, "TokenIndex.java").getAbsolutePath());
+ new File(pkgDir, "TokenIndex.java").getAbsolutePath(), e);
}
}
@@ -595,7 +595,7 @@ public class GenerateAlternativeCodeForParser extends DepthFirstAdapter
catch(IOException e)
{
throw new RuntimeException("An error occured while writing to " +
- new File(pkgDir, "TokenIndex.java").getAbsolutePath());
+ new File(pkgDir, "TokenIndex.java").getAbsolutePath(), e);
}
}
diff --git a/src/main/java/org/sablecc/sablecc/Grammar.java b/src/main/java/org/sablecc/sablecc/Grammar.java
index 625014142d553dcd45e2843e06e64962a2ed9963..ad8b4069981ef6de56f20819e9226bf08f7fa048 100644
--- a/src/main/java/org/sablecc/sablecc/Grammar.java
+++ b/src/main/java/org/sablecc/sablecc/Grammar.java
@@ -144,7 +144,7 @@ public final class Grammar
{
production.rightside(items[k].lr0Item.position);
}
- catch(Exception e)
+ catch(RuntimeException e)
{
if(production.leftside != startSymbol)
{
diff --git a/src/main/java/org/sablecc/sablecc/SableCC.java b/src/main/java/org/sablecc/sablecc/SableCC.java
index 5d7ba93dd0def24bb94cbd37e3035782d7b64090..3df008e7080c2cd4d5ce0359d857db95c584dac9 100644
--- a/src/main/java/org/sablecc/sablecc/SableCC.java
+++ b/src/main/java/org/sablecc/sablecc/SableCC.java
@@ -90,7 +90,7 @@ public class SableCC {
else if (arguments[arg].equals(OPT_INLINE_MAX_ALTS)) {
try {
inliningMaxAlts = Integer.parseInt(arguments[++arg]);
- } catch (Exception e) {
+ } catch (RuntimeException e) {
displayUsage();
System.exit(1);
}
@@ -117,7 +117,7 @@ public class SableCC {
for (int i = 0; i < filename.size(); i++) {
processGrammar(filename.elementAt(i), d_option);
}
- } catch (Exception e) {
+ } catch (IOException | LexerException | ParserException | RuntimeException e) {
e.printStackTrace();
System.exit(1);
}
@@ -134,7 +134,7 @@ public class SableCC {
* output directory name
*/
public static void processGrammar(String grammar, String destDir)
- throws Exception {
+ throws IOException, LexerException, ParserException {
File in;
File dir;
@@ -160,7 +160,7 @@ public class SableCC {
* @param dir
* output directory
*/
- public static void processGrammar(File in, File dir) throws Exception {
+ public static void processGrammar(File in, File dir) throws IOException, LexerException, ParserException {
if (!in.exists()) {
System.out.println("ERROR: grammar file " + in.getName()
+ " does not exist.");
@@ -253,7 +253,7 @@ public class SableCC {
try {
System.out.println("Generating the lexer.");
tree.apply(new GenLexer(ids));
- } catch (Exception e) {
+ } catch (RuntimeException e) {
System.out.println(e.getMessage());
throw e;
}
@@ -263,7 +263,7 @@ public class SableCC {
tree.apply(new GenParser(ids, alt_ids, transform_ids, ast_ids
.getFirstAstProduction(), processInlining, prettyPrinting,
hasTransformations));
- } catch (Exception e) {
+ } catch (RuntimeException e) {
System.out.println(e.getMessage());
throw e;
}