devinsy/devinsy-utils
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This commit is contained in:
Christian P. MOMON 2013-09-09 00:57:10 +02:00
parent 19bc64bedc
commit 6d7db8b7ef
1 changed files with 79 additions and 28 deletions
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107
src/fr/devinsy/util/xml/XMLWriter.java
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@ -7,6 +7,7 @@ import java.io.OutputStream;
import java.io.OutputStreamWriter; import java.io.OutputStreamWriter;
import java.io.PrintWriter; import java.io.PrintWriter;
import java.io.UnsupportedEncodingException; import java.io.UnsupportedEncodingException;
import java.io.Writer;
import org.apache.commons.lang3.ArrayUtils; import org.apache.commons.lang3.ArrayUtils;
@ -17,14 +18,16 @@ import org.apache.commons.lang3.ArrayUtils;
* Public License as published by the Free Software Foundation version 3 * Public License as published by the Free Software Foundation version 3
* or any later version. * or any later version.
*/ */
public class XMLWriter { public class XMLWriter
{
protected PrintWriter out; protected PrintWriter out;
/** /**
* *
*/ */
protected XMLWriter() { protected XMLWriter()
{
this.out = null; this.out = null;
} }
@ -34,7 +37,8 @@ public class XMLWriter {
* @throws FileNotFoundException * @throws FileNotFoundException
* @throws UnsupportedEncodingException * @throws UnsupportedEncodingException
*/ */
public XMLWriter(final File file) throws UnsupportedEncodingException, FileNotFoundException { public XMLWriter(final File file) throws UnsupportedEncodingException, FileNotFoundException
{
this.out = new PrintWriter(new OutputStreamWriter(new FileOutputStream(file), "UTF-8")); this.out = new PrintWriter(new OutputStreamWriter(new FileOutputStream(file), "UTF-8"));
} }
@ -43,15 +47,28 @@ public class XMLWriter {
* @param target * @param target
* @throws UnsupportedEncodingException * @throws UnsupportedEncodingException
*/ */
public XMLWriter(final OutputStream target) throws UnsupportedEncodingException { public XMLWriter(final OutputStream target) throws UnsupportedEncodingException
{
this.out = new PrintWriter(new OutputStreamWriter(target, "UTF-8")); this.out = new PrintWriter(new OutputStreamWriter(target, "UTF-8"));
} }
/** /**
* *
* @param target
* @throws UnsupportedEncodingException
*/ */
public void close() { public XMLWriter(final Writer target) throws UnsupportedEncodingException
if (this.out != null) { {
this.out = new PrintWriter(target);
}
/**
*
*/
public void close()
{
if (this.out != null)
{
this.out.flush(); this.out.flush();
this.out.close(); this.out.close();
} }
@ -60,8 +77,10 @@ public class XMLWriter {
/** /**
* *
*/ */
public void flush() { public void flush()
if (this.out != null) { {
if (this.out != null)
{
this.out.flush(); this.out.flush();
} }
} }
@ -70,9 +89,11 @@ public class XMLWriter {
* *
* @param comment * @param comment
*/ */
public void writeComment(final String comment) { public void writeComment(final String comment)
{
out.print("<!-- "); out.print("<!-- ");
if (comment != null) { if (comment != null)
{
writeTagContent(comment); writeTagContent(comment);
} }
out.print(" -->"); out.print(" -->");
@ -81,7 +102,8 @@ public class XMLWriter {
/** /**
* *
*/ */
public void writeEmptyTag(final String label, final String... attributes) { public void writeEmptyTag(final String label, final String... attributes)
{
out.print("<"); out.print("<");
out.print(label); out.print(label);
writeTagAttributes(attributes); writeTagAttributes(attributes);
@ -91,7 +113,8 @@ public class XMLWriter {
/** /**
* *
*/ */
public void writeEndTag(final String label) { public void writeEndTag(final String label)
{
out.print("</"); out.print("</");
out.print(label); out.print(label);
out.print(">"); out.print(">");
@ -100,7 +123,8 @@ public class XMLWriter {
/** /**
* *
*/ */
public void writeStartTag(final String label, final String... attributes) { public void writeStartTag(final String label, final String... attributes)
{
out.print("<"); out.print("<");
out.print(label); out.print(label);
writeTagAttributes(attributes); writeTagAttributes(attributes);
@ -110,11 +134,26 @@ public class XMLWriter {
/** /**
* *
*/ */
public void writeTag(final String label, final String content, final String... attributes) { public void writeTag(final String label, final long content, final String... attributes)
{
if (content == null) { writeStartTag(label, attributes);
writeTagContent(String.valueOf(content));
writeEndTag(label);
}
/**
*
*/
public void writeTag(final String label, final String content, final String... attributes)
{
if (content == null)
{
writeEmptyTag(label, attributes); writeEmptyTag(label, attributes);
} else { }
else
{
writeStartTag(label, attributes); writeStartTag(label, attributes);
writeTagContent(content); writeTagContent(content);
writeEndTag(label); writeEndTag(label);
@ -124,10 +163,13 @@ public class XMLWriter {
/** /**
* *
*/ */
public void writeTagAttributes(final String... attributes) { public void writeTagAttributes(final String... attributes)
{
// //
if ((attributes != null) && (attributes.length > 0)) { if ((attributes != null) && (attributes.length > 0))
for (int count = 0; count < attributes.length; count += 2) { {
for (int count = 0; count < attributes.length; count += 2)
{
out.print(" "); out.print(" ");
out.print(attributes[count]); out.print(attributes[count]);
out.print("=\""); out.print("=\"");
@ -140,13 +182,16 @@ public class XMLWriter {
/** /**
* *
*/ */
public void writeTagContent(final String content) { public void writeTagContent(final String content)
{
// //
for (int count = 0; count < content.length(); count++) { for (int count = 0; count < content.length(); count++)
{
// //
char car = content.charAt(count); char car = content.charAt(count);
switch (car) { switch (car)
{
case '<': case '<':
out.print("&lt;"); out.print("&lt;");
break; break;
@ -171,30 +216,36 @@ public class XMLWriter {
/** /**
* *
*/ */
public void writeXMLHeader(final String... attributes) { public void writeXMLHeader(final String... attributes)
{
// //
out.print("<?xml"); out.print("<?xml");
// //
if (!ArrayUtils.contains(attributes, "version")) { if (!ArrayUtils.contains(attributes, "version"))
{
out.print(" version=\"1.0\""); out.print(" version=\"1.0\"");
} }
// //
if (!ArrayUtils.contains(attributes, "encoding")) { if (!ArrayUtils.contains(attributes, "encoding"))
{
out.print(" encoding=\"UTF-8\""); out.print(" encoding=\"UTF-8\"");
} }
// //
if (!ArrayUtils.contains(attributes, "encoding")) { if (!ArrayUtils.contains(attributes, "encoding"))
{
out.print(" standalone=\"no\""); out.print(" standalone=\"no\"");
} }
// //
if (attributes != null) { if (attributes != null)
{
// //
for (int count = 0; count < attributes.length; count += 2) { for (int count = 0; count < attributes.length; count += 2)
{
out.print(" "); out.print(" ");
out.print(attributes[count]); out.print(attributes[count]);
out.print("=\""); out.print("=\"");