From 343325b50fe5f2c7fec81a26604d41a1b9ddf48c Mon Sep 17 00:00:00 2001 From: Peter Donald Date: Wed, 6 Feb 2002 12:43:39 +0000 Subject: [PATCH] Remove unused task git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@271175 13f79535-47bb-0310-9956-ffa450edef68 --- .../ant/taskdefs/optional/ManifestFile.java | 394 ------------------ .../ant/taskdefs/optional/ManifestFile.java | 394 ------------------ 2 files changed, 788 deletions(-) delete mode 100644 proposal/myrmidon/src/main/org/apache/tools/ant/taskdefs/optional/ManifestFile.java delete mode 100644 proposal/myrmidon/src/todo/org/apache/tools/ant/taskdefs/optional/ManifestFile.java diff --git a/proposal/myrmidon/src/main/org/apache/tools/ant/taskdefs/optional/ManifestFile.java b/proposal/myrmidon/src/main/org/apache/tools/ant/taskdefs/optional/ManifestFile.java deleted file mode 100644 index af0e27683..000000000 --- a/proposal/myrmidon/src/main/org/apache/tools/ant/taskdefs/optional/ManifestFile.java +++ /dev/null @@ -1,394 +0,0 @@ -/* - * Copyright (C) The Apache Software Foundation. All rights reserved. - * - * This software is published under the terms of the Apache Software License - * version 1.1, a copy of which has been included with this distribution in - * the LICENSE.txt file. - */ -package org.apache.tools.ant.taskdefs.optional; - -import java.io.File; -import java.io.FileInputStream; -import java.io.FileNotFoundException; -import java.io.FileOutputStream; -import java.io.IOException; -import java.util.ArrayList; -import java.util.Comparator; -import java.util.Iterator; -import java.util.ListIterator; -import java.util.StringTokenizer; -import org.apache.avalon.excalibur.util.StringUtil; -import org.apache.myrmidon.api.TaskException; -import org.apache.tools.ant.Task; - -/** - * Task for creating a manifest file for a jar archiv. use: 
- *   
- *   
- *     
- *         
- *
- * - * @author Thomas Kerle - */ -public class ManifestFile extends Task -{ - private final static String keyValueSeparator = ":"; - private final static String UPDATE_ = "update"; - private final static String REPLACEALL_ = "replaceAll"; - private EntryContainer container; - private String currentMethod; - private ArrayList entries; - - private File manifestFile; - - public ManifestFile() - { - entries = new ArrayList(); - container = new EntryContainer(); - } - - /** - * Setter for the file attribute - * - * @param f The new File value - */ - public void setFile( File f ) - { - manifestFile = f; - } - - /** - * Setter for the method attribute (update/replaceAll) - * - * @param method Method to set task - */ - public void setMethod( String method ) - { - currentMethod = method.toUpperCase(); - } - - /** - * creating entries by Ant - * - * @return Description of the Returned Value - */ - public Entry createEntry() - { - final Entry entry = new Entry(); - entries.add( entry ); - return entry; - } - - /** - * execute task - * - * @exception TaskException : Failure in building - */ - public void execute() - throws TaskException - { - checkParameters(); - if( isUpdate( currentMethod ) ) { - readFile(); - } - - executeOperation(); - writeFile(); - } - - private StringTokenizer getLineTokens( StringBuffer buffer ) - { - String manifests = buffer.toString(); - StringTokenizer strTokens = new StringTokenizer( manifests, StringUtil.LINE_SEPARATOR ); - return strTokens; - } - - private boolean isReplaceAll( String method ) - { - return method.equals( REPLACEALL_.toUpperCase() ); - } - - private boolean isUpdate( String method ) - { - return method.equals( UPDATE_.toUpperCase() ); - } - - private void addLine( final String line ) - throws TaskException - { - Entry entry = new Entry(); - - entry.setValue( line ); - entry.addTo( container ); - } - - private StringBuffer buildBuffer() - { - StringBuffer buffer = new StringBuffer(); - - ListIterator iterator = container.iterator(); - - while( iterator.hasNext() ) - { - Entry entry = (Entry)iterator.next(); - - String key = (String)entry.getKey(); - String value = (String)entry.getValue(); - String entry_string = key + keyValueSeparator + value; - - buffer.append( entry_string + StringUtil.LINE_SEPARATOR ); - } - - return buffer; - } - - private boolean checkParam( String param ) - { - return !( ( param == null ) || ( param.equals( "null" ) ) ); - } - - private boolean checkParam( File param ) - { - return !( param == null ); - } - - private void checkParameters() - throws TaskException - { - if( !checkParam( manifestFile ) ) - { - throw new TaskException( "file token must not be null." ); - } - } - - /** - * adding entries to a container - * - * @exception TaskException - */ - private void executeOperation() - throws TaskException - { - Iterator enum = entries.iterator(); - - while( enum.hasNext() ) - { - Entry entry = (Entry)enum.next(); - entry.addTo( container ); - } - } - - private void readFile() - throws TaskException - { - - if( manifestFile.exists() ) - { - getLogger().info( "update existing manifest file " + manifestFile.getAbsolutePath() ); - - if( container != null ) - { - try - { - FileInputStream fis = new FileInputStream( manifestFile ); - - int c; - StringBuffer buffer = new StringBuffer( "" ); - boolean stop = false; - while( !stop ) - { - c = fis.read(); - if( c == -1 ) - { - stop = true; - } - else { - buffer.append( (char)c ); - } - } - fis.close(); - StringTokenizer lineTokens = getLineTokens( buffer ); - while( lineTokens.hasMoreElements() ) - { - String currentLine = (String)lineTokens.nextElement(); - addLine( currentLine ); - } - } - catch( FileNotFoundException fnfe ) - { - throw new TaskException( "File not found exception " + fnfe.toString() ); - } - catch( IOException ioe ) - { - throw new TaskException( "Unknown input/output exception " + ioe.toString() ); - } - } - } - - } - - private void writeFile() - throws TaskException - { - try - { - manifestFile.delete(); - getLogger().info( "Replacing or creating new manifest file " + manifestFile.getAbsolutePath() ); - if( manifestFile.createNewFile() ) - { - FileOutputStream fos = new FileOutputStream( manifestFile ); - - StringBuffer buffer = buildBuffer(); - - int size = buffer.length(); - - for( int i = 0; i < size; i++ ) - { - fos.write( (char)buffer.charAt( i ) ); - } - - fos.flush(); - fos.close(); - } - else - { - throw new TaskException( "Can't create manifest file" ); - } - - } - catch( IOException ioe ) - { - throw new TaskException( "An input/ouput error occured" + ioe.toString() ); - } - } - - public class Entry implements Comparator - { - //extern format - private String value = null; - - //intern representation - private String val = null; - private String key = null; - - public Entry() - { - } - - public void setValue( String value ) - { - this.value = new String( value ); - } - - public String getKey() - { - return key; - } - - public String getValue() - { - return val; - } - - public int compare( Object o1, Object o2 ) - { - int result = -1; - - try - { - Entry e1 = (Entry)o1; - Entry e2 = (Entry)o2; - - String key_1 = e1.getKey(); - String key_2 = e2.getKey(); - - result = key_1.compareTo( key_2 ); - } - catch( Exception e ) - { - - } - return result; - } - - public boolean equals( Object obj ) - { - Entry ent = new Entry(); - boolean result = false; - int res = ent.compare( this, (Entry)obj ); - if( res == 0 ) { - result = true; - } - - return result; - } - - protected void addTo( EntryContainer container ) - throws TaskException - { - checkFormat(); - split(); - container.set( this ); - } - - private void checkFormat() - throws TaskException - { - - if( value == null ) - { - throw new TaskException( "no argument for value" ); - } - - StringTokenizer st = new StringTokenizer( value, ManifestFile.keyValueSeparator ); - int size = st.countTokens(); - - if( size < 2 ) - { - throw new TaskException( "value has not the format of a manifest entry" ); - } - } - - private void split() - { - StringTokenizer st = new StringTokenizer( value, ManifestFile.keyValueSeparator ); - key = (String)st.nextElement(); - val = (String)st.nextElement(); - } - - } - - public class EntryContainer - { - - private ArrayList list = null; - - public EntryContainer() - { - list = new ArrayList(); - } - - public void set( Entry entry ) - { - - if( list.contains( entry ) ) - { - int index = list.indexOf( entry ); - - list.remove( index ); - list.add( index, entry ); - } - else - { - list.add( entry ); - } - } - - public ListIterator iterator() - { - ListIterator iterator = list.listIterator(); - return iterator; - } - } -} diff --git a/proposal/myrmidon/src/todo/org/apache/tools/ant/taskdefs/optional/ManifestFile.java b/proposal/myrmidon/src/todo/org/apache/tools/ant/taskdefs/optional/ManifestFile.java deleted file mode 100644 index af0e27683..000000000 --- a/proposal/myrmidon/src/todo/org/apache/tools/ant/taskdefs/optional/ManifestFile.java +++ /dev/null @@ -1,394 +0,0 @@ -/* - * Copyright (C) The Apache Software Foundation. All rights reserved. - * - * This software is published under the terms of the Apache Software License - * version 1.1, a copy of which has been included with this distribution in - * the LICENSE.txt file. - */ -package org.apache.tools.ant.taskdefs.optional; - -import java.io.File; -import java.io.FileInputStream; -import java.io.FileNotFoundException; -import java.io.FileOutputStream; -import java.io.IOException; -import java.util.ArrayList; -import java.util.Comparator; -import java.util.Iterator; -import java.util.ListIterator; -import java.util.StringTokenizer; -import org.apache.avalon.excalibur.util.StringUtil; -import org.apache.myrmidon.api.TaskException; -import org.apache.tools.ant.Task; - -/** - * Task for creating a manifest file for a jar archiv. use: 
- *   
- *   
- *     
- *         
- *
- * - * @author Thomas Kerle - */ -public class ManifestFile extends Task -{ - private final static String keyValueSeparator = ":"; - private final static String UPDATE_ = "update"; - private final static String REPLACEALL_ = "replaceAll"; - private EntryContainer container; - private String currentMethod; - private ArrayList entries; - - private File manifestFile; - - public ManifestFile() - { - entries = new ArrayList(); - container = new EntryContainer(); - } - - /** - * Setter for the file attribute - * - * @param f The new File value - */ - public void setFile( File f ) - { - manifestFile = f; - } - - /** - * Setter for the method attribute (update/replaceAll) - * - * @param method Method to set task - */ - public void setMethod( String method ) - { - currentMethod = method.toUpperCase(); - } - - /** - * creating entries by Ant - * - * @return Description of the Returned Value - */ - public Entry createEntry() - { - final Entry entry = new Entry(); - entries.add( entry ); - return entry; - } - - /** - * execute task - * - * @exception TaskException : Failure in building - */ - public void execute() - throws TaskException - { - checkParameters(); - if( isUpdate( currentMethod ) ) { - readFile(); - } - - executeOperation(); - writeFile(); - } - - private StringTokenizer getLineTokens( StringBuffer buffer ) - { - String manifests = buffer.toString(); - StringTokenizer strTokens = new StringTokenizer( manifests, StringUtil.LINE_SEPARATOR ); - return strTokens; - } - - private boolean isReplaceAll( String method ) - { - return method.equals( REPLACEALL_.toUpperCase() ); - } - - private boolean isUpdate( String method ) - { - return method.equals( UPDATE_.toUpperCase() ); - } - - private void addLine( final String line ) - throws TaskException - { - Entry entry = new Entry(); - - entry.setValue( line ); - entry.addTo( container ); - } - - private StringBuffer buildBuffer() - { - StringBuffer buffer = new StringBuffer(); - - ListIterator iterator = container.iterator(); - - while( iterator.hasNext() ) - { - Entry entry = (Entry)iterator.next(); - - String key = (String)entry.getKey(); - String value = (String)entry.getValue(); - String entry_string = key + keyValueSeparator + value; - - buffer.append( entry_string + StringUtil.LINE_SEPARATOR ); - } - - return buffer; - } - - private boolean checkParam( String param ) - { - return !( ( param == null ) || ( param.equals( "null" ) ) ); - } - - private boolean checkParam( File param ) - { - return !( param == null ); - } - - private void checkParameters() - throws TaskException - { - if( !checkParam( manifestFile ) ) - { - throw new TaskException( "file token must not be null." ); - } - } - - /** - * adding entries to a container - * - * @exception TaskException - */ - private void executeOperation() - throws TaskException - { - Iterator enum = entries.iterator(); - - while( enum.hasNext() ) - { - Entry entry = (Entry)enum.next(); - entry.addTo( container ); - } - } - - private void readFile() - throws TaskException - { - - if( manifestFile.exists() ) - { - getLogger().info( "update existing manifest file " + manifestFile.getAbsolutePath() ); - - if( container != null ) - { - try - { - FileInputStream fis = new FileInputStream( manifestFile ); - - int c; - StringBuffer buffer = new StringBuffer( "" ); - boolean stop = false; - while( !stop ) - { - c = fis.read(); - if( c == -1 ) - { - stop = true; - } - else { - buffer.append( (char)c ); - } - } - fis.close(); - StringTokenizer lineTokens = getLineTokens( buffer ); - while( lineTokens.hasMoreElements() ) - { - String currentLine = (String)lineTokens.nextElement(); - addLine( currentLine ); - } - } - catch( FileNotFoundException fnfe ) - { - throw new TaskException( "File not found exception " + fnfe.toString() ); - } - catch( IOException ioe ) - { - throw new TaskException( "Unknown input/output exception " + ioe.toString() ); - } - } - } - - } - - private void writeFile() - throws TaskException - { - try - { - manifestFile.delete(); - getLogger().info( "Replacing or creating new manifest file " + manifestFile.getAbsolutePath() ); - if( manifestFile.createNewFile() ) - { - FileOutputStream fos = new FileOutputStream( manifestFile ); - - StringBuffer buffer = buildBuffer(); - - int size = buffer.length(); - - for( int i = 0; i < size; i++ ) - { - fos.write( (char)buffer.charAt( i ) ); - } - - fos.flush(); - fos.close(); - } - else - { - throw new TaskException( "Can't create manifest file" ); - } - - } - catch( IOException ioe ) - { - throw new TaskException( "An input/ouput error occured" + ioe.toString() ); - } - } - - public class Entry implements Comparator - { - //extern format - private String value = null; - - //intern representation - private String val = null; - private String key = null; - - public Entry() - { - } - - public void setValue( String value ) - { - this.value = new String( value ); - } - - public String getKey() - { - return key; - } - - public String getValue() - { - return val; - } - - public int compare( Object o1, Object o2 ) - { - int result = -1; - - try - { - Entry e1 = (Entry)o1; - Entry e2 = (Entry)o2; - - String key_1 = e1.getKey(); - String key_2 = e2.getKey(); - - result = key_1.compareTo( key_2 ); - } - catch( Exception e ) - { - - } - return result; - } - - public boolean equals( Object obj ) - { - Entry ent = new Entry(); - boolean result = false; - int res = ent.compare( this, (Entry)obj ); - if( res == 0 ) { - result = true; - } - - return result; - } - - protected void addTo( EntryContainer container ) - throws TaskException - { - checkFormat(); - split(); - container.set( this ); - } - - private void checkFormat() - throws TaskException - { - - if( value == null ) - { - throw new TaskException( "no argument for value" ); - } - - StringTokenizer st = new StringTokenizer( value, ManifestFile.keyValueSeparator ); - int size = st.countTokens(); - - if( size < 2 ) - { - throw new TaskException( "value has not the format of a manifest entry" ); - } - } - - private void split() - { - StringTokenizer st = new StringTokenizer( value, ManifestFile.keyValueSeparator ); - key = (String)st.nextElement(); - val = (String)st.nextElement(); - } - - } - - public class EntryContainer - { - - private ArrayList list = null; - - public EntryContainer() - { - list = new ArrayList(); - } - - public void set( Entry entry ) - { - - if( list.contains( entry ) ) - { - int index = list.indexOf( entry ); - - list.remove( index ); - list.add( index, entry ); - } - else - { - list.add( entry ); - } - } - - public ListIterator iterator() - { - ListIterator iterator = list.listIterator(); - return iterator; - } - } -}