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ICU-2055 LDML2ICUConverter!

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X-SVN-Rev: 16135
This commit is contained in:
Ram Viswanadha 2004-08-09 23:04:39 +00:00
parent 27f1dd1bda
commit b2334cf5d3
3 changed files with 1528 additions and 337 deletions
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325
icu4j/src/com/ibm/icu/dev/tool/cldr/ICUResourceWriter.java Normal file
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@ -0,0 +1,325 @@
/*
******************************************************************************
* Copyright (C) 2004, International Business Machines Corporation and *
* others. All Rights Reserved. *
******************************************************************************
*/
package com.ibm.icu.dev.tool.cldr;
import java.io.OutputStream;
import com.ibm.icu.text.UTF16;
/**
* @author ram
*
* TODO To change the template for this generated type comment go to
* Window - Preferences - Java - Code Generation - Code and Comments
*/
public class ICUResourceWriter {
private static final String CHARSET = "UTF-8";
private static final String OPENBRACE = "{";
private static final String CLOSEBRACE = "}";
private static final String COLON = ":";
private static final String COMMA = ",";
private static final String QUOTE = "\"";
private static final String COMMENTSTART = "/**";
private static final String COMMENTEND = " */";
private static final String COMMENTMIDDLE = " * ";
private static final String SPACE = " ";
private static final String INDENT = " ";
private static final String EMPTY = "";
private static final String STRINGS = "string";
private static final String BIN = "bin";
private static final String INTS = "int";
private static final String TABLE = "table";
private static final String IMPORT = "import";
private static final String ALIAS = "alias";
private static final String INTVECTOR = "intvector";
private static final String ARRAYS = "array";
private static final String LINESEP = System.getProperty("line.separator");
public static class Resource{
String[] note = new String[20];
int noteLen = 0;
String translate;
String comment;
String name;
Resource next;
public StringBuffer escapeSyntaxChars(String val){
// escape the embedded quotes
char[] str = val.toCharArray();
StringBuffer result = new StringBuffer();
for(int i=0; i<str.length; i++){
switch (str[i]){
case '\u0022':
result.append('\\'); //append backslash
default:
result.append(str[i]);
}
}
return result;
}
public void write(OutputStream writer, int numIndent, boolean bare){
while(next!=null){
next.write(writer, numIndent+1, false);
}
}
public void writeIndent(OutputStream writer, int numIndent){
for(int i=0; i< numIndent; i++){
write(writer,INDENT);
}
}
public void write(OutputStream writer, String value){
try {
byte[] bytes = value.getBytes(CHARSET);
writer.write(bytes, 0, bytes.length);
} catch(Exception e) {
System.err.println(e);
System.exit(1);
}
}
public void writeComments(OutputStream writer, int numIndent){
if(comment!=null || translate != null || noteLen > 0){
// print the start of the comment
writeIndent(writer, numIndent);
write(writer, COMMENTSTART+LINESEP);
// print comment if any
if(comment!=null){
writeIndent(writer, numIndent);
write(writer, COMMENTMIDDLE);
write(writer, comment);
write(writer, LINESEP);
}
// terminate the comment
writeIndent(writer, numIndent);
write(writer, COMMENTEND+LINESEP);
}
}
public void sort(){
System.out.println("In sort");
return;
}
public void swap(){
return;
}
}
public static class ResourceAlias extends Resource{
String val;
public void write(OutputStream writer, int numIndent, boolean bare){
writeComments(writer, numIndent);
writeIndent(writer, numIndent);
String line = ((name==null)? EMPTY: name)+COLON+ALIAS+ OPENBRACE+QUOTE+escapeSyntaxChars(val)+QUOTE+CLOSEBRACE;
if(bare==true){
if(name!=null){
throw new RuntimeException("Bare option is set to true but the resource has a name!");
}
write(writer,line);
}else{
write(writer, line+LINESEP);
}
}
}
public static class ResourceArray extends Resource{
Resource first;
public void write(OutputStream writer, int numIndent, boolean bare){
writeComments(writer, numIndent);
writeIndent(writer, numIndent);
write(writer, name+COLON+ARRAYS+OPENBRACE+LINESEP);
numIndent++;
Resource current = first;
while(current != null){
current.write(writer, numIndent, true);
write(writer, COMMA+LINESEP);
current = current.next;
}
numIndent--;
writeIndent(writer, numIndent);
write(writer, CLOSEBRACE+LINESEP);
}
}
public static class ResourceBinary extends Resource{
String internal;
String external;
public void write(OutputStream writer, int numIndent, boolean bare){
writeComments(writer, numIndent);
writeIndent(writer, numIndent);
if(internal==null){
String line = ((name==null) ? EMPTY : name)+COLON+IMPORT+ OPENBRACE+QUOTE+external+QUOTE+CLOSEBRACE + ((bare==true) ? EMPTY : LINESEP);
write(writer, line);
}else{
String line = ((name==null) ? EMPTY : name)+COLON+BIN+ OPENBRACE+internal+CLOSEBRACE+ ((bare==true) ? EMPTY : LINESEP);
write(writer,line);
}
}
}
public static class ResourceInt extends Resource{
String val;
public void write(OutputStream writer, int numIndent, boolean bare){
writeComments(writer, numIndent);
writeIndent(writer, numIndent);
String line = ((name==null)? EMPTY: name)+COLON+INTS+ OPENBRACE + val +CLOSEBRACE;
if(bare==true){
if(name!=null){
throw new RuntimeException("Bare option is set to true but the resource has a name!");
}
write(writer,line);
}else{
write(writer, line+LINESEP);
}
}
}
public static class ResourceIntVector extends Resource{
ResourceInt first;
public void write(OutputStream writer, int numIndent, boolean bare){
writeComments(writer, numIndent);
writeIndent(writer, numIndent);
write(writer, name+COLON+INTVECTOR+OPENBRACE+LINESEP);
numIndent++;
ResourceInt current = (ResourceInt) first;
while(current != null){
//current.write(writer, numIndent, true);
writeIndent(writer, numIndent);
write(writer, current.val);
write(writer, COMMA+LINESEP);
current = (ResourceInt) current.next;
}
numIndent--;
writeIndent(writer, numIndent);
write(writer, CLOSEBRACE+LINESEP);
}
}
public static class ResourceString extends Resource{
String val;
public void write(OutputStream writer, int numIndent, boolean bare){
writeComments(writer, numIndent);
writeIndent(writer, numIndent);
if(bare==true){
if(name!=null){
throw new RuntimeException("Bare option is set to true but the resource has a name!");
}
write(writer,QUOTE+escapeSyntaxChars(val)+QUOTE);
}else{
StringBuffer str = escapeSyntaxChars(val);
int colLen = 80-(numIndent*4);
int strLen = str.length();
if(strLen>colLen){
int startIndex = 0;
int endIndex = 0;
write(writer, name + OPENBRACE +LINESEP);
numIndent++;
boolean isRules = name.equals("Sequence");
// Find a safe point where we can insert a line break!
while(endIndex < strLen){
startIndex = endIndex;
endIndex = startIndex+colLen;
if(endIndex>strLen){
endIndex = strLen;
}
if(isRules){
// look for the reset tag only if we are writing
// collation rules!
int firstIndex = str.indexOf("&", startIndex);
if(firstIndex >-1 ){
if(startIndex!= (firstIndex -1)&& startIndex!=firstIndex && firstIndex < endIndex ){
if(str.charAt(firstIndex-1)!=0x27){
endIndex = firstIndex;
}
}
int nextIndex = 0;
while((nextIndex = str.indexOf( "&", firstIndex+1))!=-1 && nextIndex < endIndex){
if(nextIndex>-1 && firstIndex!=nextIndex){
if(str.charAt(nextIndex-1)!=0x27){
endIndex = nextIndex;
break;
}else {
firstIndex = nextIndex;
}
}
}
}
}
int indexOfEsc = 0;
if((indexOfEsc =str.lastIndexOf("\\u",endIndex))>-1 && (endIndex-indexOfEsc)<6 ||
(indexOfEsc = str.lastIndexOf("\\U",endIndex))>-1 && (endIndex-indexOfEsc)<10 ||
(indexOfEsc = str.lastIndexOf("'\'",endIndex))>-1 && (endIndex-indexOfEsc)<3){
endIndex = indexOfEsc;
}
if(indexOfEsc > -1 && str.charAt(indexOfEsc-1)==0x0027){
endIndex = indexOfEsc-1;
}
if(endIndex<strLen && UTF16.isLeadSurrogate(str.charAt(endIndex-1))){
endIndex--;
}
writeIndent(writer, numIndent);
write(writer, QUOTE);
write(writer, str.substring(startIndex,endIndex));
write(writer, QUOTE+LINESEP);
}
numIndent--;
writeIndent(writer, numIndent);
write(writer,CLOSEBRACE + LINESEP);
}else{
write(writer,name + OPENBRACE + QUOTE + str.toString() + QUOTE + CLOSEBRACE + LINESEP);
}
}
}
}
public static class ResourceTable extends Resource{
Resource first;
public void write(OutputStream writer, int numIndent, boolean bare){
writeComments(writer, numIndent);
writeIndent(writer, numIndent);
write(writer, name+OPENBRACE+LINESEP);
numIndent++;
Resource current = first;
while(current != null){
current.write(writer, numIndent, false);
current = current.next;
}
numIndent--;
writeIndent(writer, numIndent);
write(writer, CLOSEBRACE+LINESEP);
}
// insertion sort of the linked list
// from Algorithms in C++ Sedgewick
public void sort(){
// System.out.println("Entering sort of table");
Resource b =new Resource();
Resource a = first;
Resource t,u,x;
for(t = a.next; t!=null; t=u ){
u=t.next;
for(x=b;x.next!=null; x=x.next){
if(x.next.name.compareToIgnoreCase(t.name)>0){
break;
}
}
t.next = x.next;
x.next = t;
}
// System.out.println("Exiting sort of table");
first = b.next;
} // end sort()
}
}

1519
icu4j/src/com/ibm/icu/dev/tool/cldr/LDML2ICUConverter.java
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21
icu4j/src/com/ibm/icu/dev/tool/cldr/LDMLUtilities.java
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@ -158,8 +158,9 @@ public class LDMLUtilities {
}
return source;
}
private static final String ALT = "alt";
private static final String ALT = "alt";
private static final String KEY = "key";
private static final String REGISTRY = "registry";
public static void appendXPathAttribute(Node node, StringBuffer xpath){
boolean terminate = false;
String val = getAttributeValue(node, TYPE);
@ -176,6 +177,20 @@ public class LDMLUtilities {
xpath.append("'");
terminate = true;
}
val = getAttributeValue(node, KEY);
if(val!=null){
xpath.append("and @key='");
xpath.append(val);
xpath.append("'");
terminate = true;
}
val = getAttributeValue(node, REGISTRY);
if(val!=null){
xpath.append("and @registry='");
xpath.append(val);
xpath.append("'");
terminate = true;
}
if(terminate){
xpath.append("]");
}
@ -228,7 +243,7 @@ public class LDMLUtilities {
int len = nl.getLength();
//TODO watch for attribute "alt"
if(len>1){
throw new IllegalArgumentException("The XPATH returned more than 1 node!. Check XPAHT: "+xpath);
throw new IllegalArgumentException("The XPATH returned more than 1 node!. Check XPATH: "+xpath);
}
if(len==0){
return null;