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* minor changes

This commit is contained in:
Reinhard Pointner 2011-10-29 20:19:53 +00:00
parent d77adc6776
commit 0a12c1ea5a
3 changed files with 28 additions and 5 deletions

View File

@ -6,7 +6,9 @@ import static java.util.Collections.*;
import java.io.FileFilter; import java.io.FileFilter;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.HashMap;
import java.util.List; import java.util.List;
import java.util.Map;
import javax.xml.bind.JAXBContext; import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException; import javax.xml.bind.JAXBException;
@ -48,6 +50,9 @@ public class MediaTypes {
} }
private Map<String, ExtensionFileFilter> filters = synchronizedMap(new HashMap<String, ExtensionFileFilter>());
public List<String> getExtensionList(String name) { public List<String> getExtensionList(String name) {
List<String> list = new ArrayList<String>(); List<String> list = new ArrayList<String>();
@ -62,7 +67,14 @@ public class MediaTypes {
public FileFilter getFilter(String name) { public FileFilter getFilter(String name) {
return new ExtensionFileFilter(getExtensionList(name)); ExtensionFileFilter filter = filters.get(name);
if (filter == null) {
filter = new ExtensionFileFilter(getExtensionList(name));
filters.put(name, filter);
}
return filter;
} }

View File

@ -54,11 +54,9 @@ public class ExpressionFormat extends Format {
protected ScriptEngine initScriptEngine() throws ScriptException { protected ScriptEngine initScriptEngine() throws ScriptException {
// use groovy script engine // use Groovy script engine
ScriptEngine engine = new GroovyScriptEngineFactory().getScriptEngine(); ScriptEngine engine = new GroovyScriptEngineFactory().getScriptEngine();
engine.eval(new InputStreamReader(ExpressionFormat.class.getResourceAsStream("ExpressionFormat.lib.groovy"))); engine.eval(new InputStreamReader(ExpressionFormat.class.getResourceAsStream("ExpressionFormat.lib.groovy")));
return engine; return engine;
} }
@ -159,7 +157,7 @@ public class ExpressionFormat extends Format {
// initialize script context with the privileged bindings // initialize script context with the privileged bindings
ScriptContext context = new SimpleScriptContext(); ScriptContext context = new SimpleScriptContext();
context.setBindings(priviledgedBindings, ScriptContext.GLOBAL_SCOPE); context.setBindings(priviledgedBindings, ScriptContext.ENGINE_SCOPE);
// reset exception state // reset exception state
lastException = null; lastException = null;

View File

@ -73,6 +73,19 @@ public final class FileUtilities {
} }
public static String readAll(Reader source) throws IOException {
StringBuilder text = new StringBuilder();
char[] buffer = new char[2048];
int read = 0;
while ((read = source.read(buffer)) >= 0) {
text.append(buffer, 0, read);
}
return text.toString();
}
public static void writeFile(ByteBuffer data, File destination) throws IOException { public static void writeFile(ByteBuffer data, File destination) throws IOException {
FileChannel fileChannel = new FileOutputStream(destination).getChannel(); FileChannel fileChannel = new FileOutputStream(destination).getChannel();