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eclipse plugin: Implement the CAC loading in the Templates Provider

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This commit is contained in:
Timotei Dolean 2011-07-13 20:47:30 +00:00
parent f1768f3fac
commit aee91eef23
2 changed files with 90 additions and 33 deletions
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55
utils/umc_dev/org.wesnoth/src/org/wesnoth/templates/TemplateProvider.java
View file

@ -13,6 +13,7 @@ import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
@ -22,6 +23,7 @@ import java.util.regex.Pattern;
import org.wesnoth.Constants;
import org.wesnoth.Logger;
import org.wesnoth.utils.Pair;
import org.wesnoth.utils.ResourceUtils;
import org.wesnoth.utils.StringUtils;
@ -37,11 +39,34 @@ public class TemplateProvider
private final Map<String, String> templates_ = new HashMap<String, String>();
private final Map<String, List<String>> cacs_ = new HashMap<String, List<String>>();
private TemplateProvider(){
loadTemplates();
loadCACs();
}
public static TemplateProvider getInstance()
/**
* Loads the Content Assist Config files from the file system
*/
public void loadCACs()
{
cacs_.clear( );
try{
File varsFile = new File( Constants.PLUGIN_FULL_PATH + "/templates/cac/variables.txt" );
cacs_.put( "variable", Arrays.asList( StringUtils.getLines(
ResourceUtils.getFileContents( varsFile, true, true ) ) ) );
File eventsFile = new File( Constants.PLUGIN_FULL_PATH + "/templates/cac/events.txt" );
cacs_.put( "events", Arrays.asList( StringUtils.getLines(
ResourceUtils.getFileContents( eventsFile, true, true ) ) ) );
} catch (Exception e) {
Logger.getInstance( ).logException( e );
}
}
public static TemplateProvider getInstance()
{
return TemplateProviderInstance.instance_;
}
@ -51,6 +76,7 @@ public class TemplateProvider
*/
public void loadTemplates()
{
templates_.clear( );
try
{
Logger.getInstance().log("reading templates from: " + //$NON-NLS-1$
@ -66,14 +92,17 @@ public class TemplateProvider
while ((line = reader.readLine()) != null)
{
// comment
if (line.startsWith("#") || line.matches("^[\t ]*$")) //$NON-NLS-1$ //$NON-NLS-2$
if (line.startsWith("#") || line.isEmpty( )) //$NON-NLS-1$
continue;
// 0 - template name | 1 - template file
String[] tokensStrings = line.split(" "); //$NON-NLS-1$
if (tokensStrings.length != 2)
if (tokensStrings.length != 2) {
Logger.getInstance( ).logWarn( "TemplateIndex line " + line
+ "is not properly formatted" );
continue;
}
content.setLength(0);
@ -156,9 +185,25 @@ public class TemplateProvider
*/
public String getTemplate(String name)
{
if (templates_.get(name) == null)
String result = templates_.get( name );
if ( result == null )
return ""; //$NON-NLS-1$
return templates_.get(name);
return result;
}
/**
* Gets the Content Assist Config list for the specified type
* @param type The type of the CAC
* @return A list of String values
*/
public List<String> getCAC( String type )
{
List<String> result = cacs_.get( type );
if ( result == null )
return new ArrayList<String>( 0 );
return result;
}
/**

68
utils/umc_dev/org.wesnoth/src/org/wesnoth/utils/ResourceUtils.java
View file

@ -97,6 +97,45 @@ public class ResourceUtils
}
}
public static String getFileContents( File file, boolean skipEmptyLines,
boolean skipCommentLines )
{
if (!file.exists() || !file.isFile())
return ""; //$NON-NLS-1$
StringBuilder contentsString = new StringBuilder();
BufferedReader reader = null;
try
{
String line = ""; //$NON-NLS-1$
reader = new BufferedReader(new InputStreamReader(new FileInputStream(file)));
while ((line = reader.readLine()) != null)
{
if ( skipEmptyLines && line.isEmpty( ) )
continue;
if ( skipCommentLines && StringUtils.startsWith( line, "#" ) )
continue;
contentsString.append(line + "\n"); //$NON-NLS-1$
}
} catch (IOException e)
{
Logger.getInstance().logException(e);
} finally
{
try
{
if (reader!= null)
reader.close();
} catch (Exception e)
{
Logger.getInstance().logException(e);
}
}
return contentsString.toString();
}
/**
* Gets the contents as string of the specified file
* @param file The file
@ -104,34 +143,7 @@ public class ResourceUtils
*/
public static String getFileContents(File file)
{
if (!file.exists() || !file.isFile())
return ""; //$NON-NLS-1$
StringBuilder contentsString = new StringBuilder();
BufferedReader reader = null;
try
{
String line = ""; //$NON-NLS-1$
reader = new BufferedReader(new InputStreamReader(new FileInputStream(file)));
while ((line = reader.readLine()) != null)
{
contentsString.append(line + "\n"); //$NON-NLS-1$
}
} catch (IOException e)
{
Logger.getInstance().logException(e);
} finally
{
try
{
if (reader!= null)
reader.close();
} catch (Exception e)
{
Logger.getInstance().logException(e);
}
}
return contentsString.toString();
return getFileContents( file, false, false );
}
/**