diff options
Diffstat (limited to 'pki/base/common/src/com/netscape/cmscore/base/FileConfigStore.java')
| -rw-r--r-- | pki/base/common/src/com/netscape/cmscore/base/FileConfigStore.java | 83 |
1 files changed, 46 insertions, 37 deletions
diff --git a/pki/base/common/src/com/netscape/cmscore/base/FileConfigStore.java b/pki/base/common/src/com/netscape/cmscore/base/FileConfigStore.java index bfeec486b..a4b371142 100644 --- a/pki/base/common/src/com/netscape/cmscore/base/FileConfigStore.java +++ b/pki/base/common/src/com/netscape/cmscore/base/FileConfigStore.java @@ -17,6 +17,7 @@ // --- END COPYRIGHT BLOCK --- package com.netscape.cmscore.base; + import java.io.BufferedInputStream; import java.io.File; import java.io.FileInputStream; @@ -32,19 +33,22 @@ import com.netscape.certsrv.base.EBaseException; import com.netscape.certsrv.base.IConfigStore; import com.netscape.cmsutil.util.Utils; + /** - * FileConfigStore: Extends HashConfigStore with methods to load/save from/to - * file for persistent storage. This is a configuration store agent who reads - * data from a file. + * FileConfigStore: + * Extends HashConfigStore with methods to load/save from/to file for + * persistent storage. This is a configuration store agent who + * reads data from a file. * <P> - * Note that a LdapConfigStore can be implemented so that it reads the - * configuration stores from the Ldap directory. + * Note that a LdapConfigStore can be implemented so that it reads + * the configuration stores from the Ldap directory. * <P> * * @version $Revision$, $Date$ * @see PropConfigStore */ -public class FileConfigStore extends PropConfigStore implements IConfigStore { +public class FileConfigStore extends PropConfigStore implements + IConfigStore { /** * @@ -55,7 +59,7 @@ public class FileConfigStore extends PropConfigStore implements IConfigStore { /** * Constructs a file configuration store. * <P> - * + * * @param fileName file name * @exception EBaseException failed to create file configuration */ @@ -63,8 +67,8 @@ public class FileConfigStore extends PropConfigStore implements IConfigStore { super(null); // top-level store without a name mFile = new File(fileName); if (!mFile.exists()) { - throw new EBaseException(CMS.getUserMessage( - "CMS_BASE_NO_CONFIG_FILE", mFile.getPath())); + throw new EBaseException(CMS.getUserMessage("CMS_BASE_NO_CONFIG_FILE", + mFile.getPath())); } load(fileName); } @@ -72,7 +76,7 @@ public class FileConfigStore extends PropConfigStore implements IConfigStore { /** * Loads property file into memory. * <P> - * + * * @param fileName file name * @exception EBaseException failed to load configuration */ @@ -89,66 +93,69 @@ public class FileConfigStore extends PropConfigStore implements IConfigStore { /** * The original config file is copied to - * <filename>.<current_time_in_milliseconds>. Commits the current properties - * to the configuration file. + * <filename>.<current_time_in_milliseconds>. + * Commits the current properties to the configuration file. * <P> - * - * @param backup + * + * @param backup */ public void commit(boolean createBackup) throws EBaseException { if (createBackup) { - File newName = new File(mFile.getPath() + "." - + Long.toString(System.currentTimeMillis())); + File newName = new File(mFile.getPath() + "." + + Long.toString(System.currentTimeMillis())); try { - if (Utils.isNT()) { + if( Utils.isNT() ) { // NT is very picky on the path - Utils.exec("copy " - + mFile.getAbsolutePath().replace('/', '\\') + " " - + newName.getAbsolutePath().replace('/', '\\')); + Utils.exec( "copy " + + mFile.getAbsolutePath().replace( '/', '\\' ) + + " " + + newName.getAbsolutePath().replace( '/', + '\\' ) ); } else { // Create a copy of the original file which // preserves the original file permissions. - Utils.exec("cp -p " + mFile.getAbsolutePath() + " " - + newName.getAbsolutePath()); + Utils.exec( "cp -p " + mFile.getAbsolutePath() + " " + + newName.getAbsolutePath() ); } // Proceed only if the backup copy was successful. - if (!newName.exists()) { - throw new EBaseException("backup copy failed"); + if( !newName.exists() ) { + throw new EBaseException( "backup copy failed" ); } else { // Make certain that the backup file has // the correct permissions. - if (!Utils.isNT()) { - Utils.exec("chmod 00660 " + newName.getAbsolutePath()); + if( !Utils.isNT() ) { + Utils.exec( "chmod 00660 " + newName.getAbsolutePath() ); } } - } catch (EBaseException e) { - throw new EBaseException("backup copy failed"); + } catch( EBaseException e ) { + throw new EBaseException( "backup copy failed" ); } } // Overwrite the contents of the original file // to preserve the original file permissions. - save(mFile.getPath()); + save( mFile.getPath() ); try { // Make certain that the original file retains // the correct permissions. - if (!Utils.isNT()) { - Utils.exec("chmod 00660 " + mFile.getCanonicalPath()); + if( !Utils.isNT() ) { + Utils.exec( "chmod 00660 " + mFile.getCanonicalPath() ); } - } catch (Exception e) { + } catch( Exception e ) { } } /** * Saves in-memory properties to a specified file. * <P> - * Note that the superclass's save is synchronized. It means no properties - * can be altered (inserted) at the saving time. + * Note that the superclass's save is synchronized. It + * means no properties can be altered (inserted) at + * the saving time. * <P> - * + * * @param fileName filename * @exception EBaseException failed to save configuration */ @@ -166,7 +173,8 @@ public class FileConfigStore extends PropConfigStore implements IConfigStore { } private void printSubStore(PrintWriter writer, IConfigStore store, - String name) throws EBaseException, IOException { + String name) throws EBaseException, + IOException { // print keys Enumeration e0 = store.getPropertyNames(); Vector v = new Vector(); @@ -211,7 +219,8 @@ public class FileConfigStore extends PropConfigStore implements IConfigStore { } } v.removeElementAt(j); - printSubStore(writer, store.getSubStore(pname), name + pname + "."); + printSubStore(writer, store.getSubStore(pname), name + + pname + "."); } } } |