diff options
Diffstat (limited to 'src/Ivy.java')
| -rwxr-xr-x | src/Ivy.java | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/src/Ivy.java b/src/Ivy.java index 2647434..5e3362f 100755 --- a/src/Ivy.java +++ b/src/Ivy.java @@ -13,6 +13,8 @@ *</pre> * * CHANGELOG: + * 1.2.13: + * - adds support for RESyntaxException * 1.2.12: * - directMessage goes protected * 1.2.9: @@ -114,7 +116,7 @@ public class Ivy implements Runnable { * the library version, useful for development purposes only, when java is * invoked with -DIVY_DEBUG */ - public static final String libVersion ="1.2.12"; + public static final String libVersion ="1.2.13"; private boolean debug; private ServerSocket app; @@ -235,7 +237,12 @@ public class Ivy implements Runnable { Properties sysProp = System.getProperties(); sysProp.put("IVYBUS",domainbus); String range=(String)sysProp.get("IVYRANGE"); - RE rangeRE = new RE("(\\d+)-(\\d+)"); // tcp range min and max + RE rangeRE; // tcp range min and max + try { + rangeRE = new RE("(\\d+)-(\\d+)"); // tcp range min and max + } catch ( RESyntaxException res ) { + throw new IvyException("Regular Expression bug in Ivy source code ... bailing out"); + } if ((range!=null)&&rangeRE.match(range)) { int rangeMin=Integer.parseInt(rangeRE.getParen(1)); int rangeMax=Integer.parseInt(rangeRE.getParen(2)); @@ -575,7 +582,18 @@ public class Ivy implements Runnable { * @param exp a string regular expression * must be synchronized ( RE is not threadsafe ) */ - private static final RE bounded = new RE("^\\^([a-zA-Z0-9_-]+).*"); + private static RE bounded ; + + static { + try { + bounded = new RE("^\\^([a-zA-Z0-9_-]+).*"); + } catch ( RESyntaxException res ) { + res.printStackTrace(); + System.out.println("Regular Expression bug in Ivy source code ... bailing out"); + System.exit(0); + } + } + public synchronized boolean CheckRegexp( String exp ) { if (filter==null) return true; // there's no message filter if (!bounded.match(exp)) return true; // the regexp is not bounded |