Revision 31515
branches/v2_0_0_prep/extensions/org.gvsig.symbology/src/main/java/org/gvsig/symbology/fmap/mapcontext/rendering/legend/XmlBuilder.java | ||
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package org.gvsig.symbology.fmap.mapcontext.rendering.legend; |
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import java.util.HashMap; |
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import java.util.Stack; |
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/** |
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* Title: XmlBuilder |
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* Description: Util class to build xml |
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* @author laura |
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*/ |
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public class XmlBuilder |
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{ |
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// Default size of the XML document to be generated. Used to set the initial |
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// capacity of m_xml. |
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private static final int DEF_XMLDOC_SIZE = 256; |
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// Pad unit. |
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private static final String PAD = " "; |
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// Number of pre-defined pad strings, one for each pad |
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// level (0..NUM_PADSTRINGS-1). Should at least be set to 10 for performance. |
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private static final int NUM_PADSTRINGS = 20; |
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// Byte representation of '\n'. |
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private static final byte[] NEWLINE_BYTES = "\n".getBytes(); |
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// Array of pad strings, each preceded by a '\n' character. |
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private static String s_padStrings[]; |
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// XML-encoded newline character. |
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private static String s_newlineXmlEnc; |
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// XML document being built. |
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private StringBuffer m_xml = new StringBuffer(DEF_XMLDOC_SIZE); |
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// Scratch buffer exclusively used to encode strings. |
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private StringBuffer m_encodeBuf = new StringBuffer(40); |
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// Current pad string. |
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private String m_pad = ""; |
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// If set, indentation will be added to the XML document. |
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private boolean m_autoPad; |
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// Stack of strings. The string at the top is the tag name of the current |
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// XML block. The string immediately below the top is the tag name of the |
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// XML block that immediately encloses the current XML block. |
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protected Stack m_openElements = new Stack(); |
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// Current pad level (0, 1, 2, ...). |
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private int m_padLevel = 0; |
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private String encoding = "UTF-8"; |
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/* |
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* Create the pad strings. |
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*/ |
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static |
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{ |
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s_padStrings = new String[NUM_PADSTRINGS]; |
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String pad = ""; |
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for (int i = 0; i < NUM_PADSTRINGS; i++) |
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{ |
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s_padStrings[i] = "\n" + pad; |
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pad += PAD; |
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} |
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StringBuffer tmp = new StringBuffer(); |
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for (int i = 0; i < NEWLINE_BYTES.length; i++) |
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{ |
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tmp.append("&#"); |
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tmp.append(NEWLINE_BYTES[i]); |
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tmp.append(";"); |
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} |
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s_newlineXmlEnc = tmp.toString(); |
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} |
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/** |
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* Constructor. The XML document to be generated will automatically be |
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* indented. |
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*/ |
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public XmlBuilder() |
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{ |
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this(true); |
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} |
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/** |
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* Constructor. |
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* |
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* @param autoPad if set, the XML document to be generated will |
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* automatically be indented. |
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*/ |
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public XmlBuilder(boolean autoPad) |
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{ |
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m_autoPad = autoPad; |
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m_padLevel = 0; |
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m_pad = s_padStrings[m_padLevel]; |
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} |
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/** |
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* Reset this XmlBuilder. |
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*/ |
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public void reset() |
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{ |
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m_padLevel = 0; |
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m_pad = s_padStrings[m_padLevel]; |
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m_xml.setLength(0); |
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} |
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/** |
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* Adds raw data to the xml. |
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*/ |
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public void writeRaw(String raw) |
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{ |
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m_xml.append(raw); |
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} |
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/** |
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* Adds a comment to the xml. |
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*/ |
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public void writeComment(String comment) |
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{ |
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if (m_autoPad) |
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{ |
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m_xml.append(m_pad); |
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} |
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m_xml.append("<!-- "); |
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encode(comment, m_xml); |
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m_xml.append(" -->\n"); |
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} |
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/** |
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* Writes the XML document header. |
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*/ |
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public void writeHeader() |
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{ |
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// XML document header. |
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final String HEADER = "<?xml version=\"1.0\" encoding=\""+encoding+"\"?>\n"; |
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m_xml.append(HEADER); |
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} |
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/** |
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* Sets the encoding used in the XML. By default UTF-8 is used. |
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* @param encoding |
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*/ |
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public void setEncoding(String encoding) { |
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this.encoding = encoding; |
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} |
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/** |
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* Adds a opening and closing tag with charcter data. |
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*/ |
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public void writeTag(String name, String data) |
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{ |
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name = encode(name); |
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if (m_autoPad) |
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{ |
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m_xml.append(m_pad); |
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} |
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m_xml.append("<"); |
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m_xml.append(name); |
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m_xml.append(">"); |
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encode(data, m_xml); |
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m_xml.append("</"); |
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m_xml.append(name); |
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m_xml.append(">"); |
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} |
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/** |
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* Adds a opening and closing tag with attributes. |
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*/ |
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public void writeTag(String name, HashMap attributes) |
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{ |
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if (m_autoPad) |
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{ |
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m_xml.append(m_pad); |
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} |
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m_xml.append("<"); |
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encode(name, m_xml); |
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m_xml.append(" "); |
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Object elems[] = attributes.keySet().toArray(); |
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for (int i = 0; i < elems.length; i++) |
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{ |
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String nm = (String)elems[i]; |
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String val = (String)attributes.get(nm); |
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encode(nm, m_xml); |
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m_xml.append("=\""); |
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encode(val, m_xml); |
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m_xml.append("\" "); |
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} |
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m_xml.append("/>"); |
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} |
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/** |
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* Adds a opening and closing tag with an attribute and character data. |
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*/ |
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public void writeTag(String name, String attr1Name, String attr1Value |
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, String attr2Name, String attr2Value) |
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{ |
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if (m_autoPad) |
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{ |
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m_xml.append(m_pad); |
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} |
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m_xml.append("<"); |
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encode(name, m_xml); |
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m_xml.append(" "); |
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encode(attr1Name, m_xml); |
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m_xml.append("=\""); |
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encode(attr1Value, m_xml); |
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m_xml.append("\" "); |
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encode(attr2Name, m_xml); |
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m_xml.append("=\""); |
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encode(attr2Value, m_xml); |
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m_xml.append("\" "); |
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m_xml.append("/>"); |
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} |
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/** |
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* Adds a opening and closing tag with an attribute and character data. |
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*/ |
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public void writeTag(String name, String data, String attrName, String attrValue) |
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{ |
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name = encode(name); |
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if (m_autoPad) |
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{ |
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m_xml.append(m_pad); |
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} |
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m_xml.append("<"); |
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m_xml.append(name); |
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m_xml.append(" "); |
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encode(attrName, m_xml); |
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m_xml.append("=\""); |
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encode(attrValue, m_xml); |
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m_xml.append("\" "); |
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m_xml.append(">"); |
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encode(data, m_xml); |
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m_xml.append("</"); |
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m_xml.append(name); |
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m_xml.append(">"); |
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} |
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/** |
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* Adds a opening and closing tag with two attributes and character data. |
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*/ |
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public void writeTag(String name, String data, String attr1Name, String attr1Value |
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, String attr2Name, String attr2Value) |
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{ |
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name = encode(name); |
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if (m_autoPad) |
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{ |
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m_xml.append(m_pad); |
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} |
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m_xml.append("<"); |
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m_xml.append(name); |
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m_xml.append(" "); |
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encode(attr1Name, m_xml); |
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m_xml.append("=\""); |
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encode(attr1Value, m_xml); |
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m_xml.append("\" "); |
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encode(attr2Name, m_xml); |
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m_xml.append("=\""); |
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encode(attr2Value, m_xml); |
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m_xml.append("\" "); |
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m_xml.append(">"); |
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encode(data, m_xml); |
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m_xml.append("</"); |
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m_xml.append(name); |
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m_xml.append(">"); |
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} |
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/** |
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* Adds a opening and closing tag with attributes and character data. |
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*/ |
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public void writeTag(String name, String data, HashMap attributes) |
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{ |
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name = encode(name); |
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if (m_autoPad) |
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{ |
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m_xml.append(m_pad); |
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} |
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m_xml.append("<"); |
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m_xml.append(name); |
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m_xml.append(" "); |
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Object elems[] = attributes.keySet().toArray(); |
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for (int i = 0; i < elems.length; i++) |
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{ |
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String nm = (String)elems[i]; |
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String val = (String)attributes.get(nm); |
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encode(nm, m_xml); |
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m_xml.append("=\""); |
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encode(val, m_xml); |
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m_xml.append("\" "); |
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} |
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m_xml.append(">"); |
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encode(data, m_xml); |
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m_xml.append("</"); |
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m_xml.append(name); |
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m_xml.append(">"); |
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} |
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/** |
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* Writes an opening tag |
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*/ |
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public void openTag(String name) |
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{ |
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name = encode(name); |
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m_openElements.push(name); // must be encoded! |
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if (m_autoPad) |
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{ |
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m_xml.append(m_pad); |
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} |
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m_xml.append("<"); |
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m_xml.append(name); |
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m_xml.append(">"); |
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if (m_autoPad) |
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{ |
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m_padLevel++; |
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if (m_padLevel < NUM_PADSTRINGS) |
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{ |
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m_pad = s_padStrings[m_padLevel]; |
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} |
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else // really deep nesting level |
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{ |
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m_pad += PAD; |
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} |
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} |
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} |
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/** |
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* Writes an opening tag with one attribute. |
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*/ |
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public void openTag(String name, String attrName, String attrValue) |
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{ |
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name = encode(name); |
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m_openElements.push(name); // must be encoded! |
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if (m_autoPad) |
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{ |
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m_xml.append(m_pad); |
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} |
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m_xml.append("<"); |
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m_xml.append(name); |
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m_xml.append(" "); |
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encode(attrName, m_xml); |
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m_xml.append("=\""); |
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encode(attrValue, m_xml); |
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m_xml.append("\" "); |
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m_xml.append(">"); |
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if (m_autoPad) |
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{ |
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m_padLevel++; |
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if (m_padLevel < NUM_PADSTRINGS) |
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{ |
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m_pad = s_padStrings[m_padLevel]; |
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} |
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else // really deep nesting level |
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{ |
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m_pad += PAD; |
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} |
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} |
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} |
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/** |
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* Writes an opening tag with two attributes. |
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*/ |
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public void openTag(String name, String attr1Name, String attr1Value |
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, String attr2Name, String attr2Value) |
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{ |
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name = encode(name); |
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m_openElements.push(name); // must be encoded! |
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if (m_autoPad) |
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{ |
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m_xml.append(m_pad); |
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} |
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m_xml.append("<"); |
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m_xml.append(name); |
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m_xml.append(" "); |
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encode(attr1Name, m_xml); |
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m_xml.append("=\""); |
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encode(attr1Value, m_xml); |
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m_xml.append("\" "); |
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encode(attr2Name, m_xml); |
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m_xml.append("=\""); |
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encode(attr2Value, m_xml); |
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m_xml.append("\" "); |
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m_xml.append(">"); |
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if (m_autoPad) |
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{ |
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m_padLevel++; |
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if (m_padLevel < NUM_PADSTRINGS) |
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{ |
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m_pad = s_padStrings[m_padLevel]; |
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} |
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else // really deep nesting level |
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{ |
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m_pad += PAD; |
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} |
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} |
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} |
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/** |
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* Writes an opening tag with attributes. |
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*/ |
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public void openTag(String name, HashMap attributes) |
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{ |
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name = encode(name); |
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m_openElements.push(name); // must be encoded! |
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if (m_autoPad) |
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{ |
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m_xml.append(m_pad); |
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} |
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m_xml.append("<"); |
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m_xml.append(name); |
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m_xml.append(" "); |
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Object elems[] = attributes.keySet().toArray(); |
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for (int i = 0; i < elems.length; i++) |
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{ |
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String nm = (String)elems[i]; |
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String val = (String)attributes.get(nm); |
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encode(nm, m_xml); |
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m_xml.append("=\""); |
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encode(val, m_xml); |
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m_xml.append("\" "); |
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} |
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m_xml.append(">"); |
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if (m_autoPad) |
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{ |
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m_padLevel++; |
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if (m_padLevel < NUM_PADSTRINGS) |
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{ |
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m_pad = s_padStrings[m_padLevel]; |
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} |
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else // really deep nesting level |
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{ |
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m_pad += PAD; |
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} |
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} |
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} |
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/** |
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* Closes an open tag. |
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*/ |
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public void closeTag() |
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{ |
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if (m_autoPad) |
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{ |
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if (m_padLevel > 0) |
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{ |
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m_padLevel--; |
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} |
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if (m_padLevel < NUM_PADSTRINGS) |
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{ |
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m_pad = s_padStrings[m_padLevel]; |
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} |
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else // really deep nesting level |
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{ |
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int len = m_pad.length() - PAD.length(); |
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if (len > 0) |
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{ |
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m_pad = m_pad.substring(0, len); |
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} |
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} |
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m_xml.append(m_pad); |
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} |
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531 |
String name = (String)m_openElements.pop(); // already encoded |
|
532 |
|
|
533 |
m_xml.append("</"); |
|
534 |
m_xml.append(name); |
|
535 |
m_xml.append(">"); |
|
536 |
} |
|
537 |
|
|
538 |
/** |
|
539 |
* Get the xml. |
|
540 |
*/ |
|
541 |
public String getXML() |
|
542 |
{ |
|
543 |
return m_xml.toString(); |
|
544 |
} |
|
545 |
|
|
546 |
/** |
|
547 |
* Encodes the funny characters (e.g., '&', '<', '\"') in an XML |
|
548 |
* string. |
|
549 |
* |
|
550 |
* @param src XML string to encode. |
|
551 |
* @return the encoded string. |
|
552 |
*/ |
|
553 |
private String encode(String src) |
|
554 |
{ |
|
555 |
m_encodeBuf.setLength(0); // clear old contents |
|
556 |
encode(src, m_encodeBuf); |
|
557 |
return m_encodeBuf.toString(); |
|
558 |
} |
|
559 |
|
|
560 |
/** |
|
561 |
* Encodes the funny characters (e.g., '&', '<', '\"') in an XML |
|
562 |
* string. |
|
563 |
* |
|
564 |
* @param src XML string to encode. |
|
565 |
* @param dst string buffer to write the encoded XML string to. |
|
566 |
*/ |
|
567 |
private static final void encode(String src, StringBuffer dst) |
|
568 |
{ |
|
569 |
int n = src.length(); |
|
570 |
|
|
571 |
for (int i = 0; i < n; i++) |
|
572 |
{ |
|
573 |
char c = src.charAt(i); |
|
574 |
|
|
575 |
switch(c) |
|
576 |
{ |
|
577 |
case '&': |
|
578 |
dst.append("&"); |
|
579 |
break; |
|
580 |
case '<': |
|
581 |
dst.append("<"); |
|
582 |
break; |
|
583 |
case '>': |
|
584 |
dst.append(">"); |
|
585 |
break; |
|
586 |
case '\'': |
|
587 |
dst.append("'"); |
|
588 |
break; |
|
589 |
case '\"': |
|
590 |
dst.append("""); |
|
591 |
break; |
|
592 |
case '\n': |
|
593 |
dst.append(s_newlineXmlEnc); |
|
594 |
break; |
|
595 |
default: |
|
596 |
dst.append(c); |
|
597 |
} |
|
598 |
} |
|
599 |
} |
|
600 |
} |
|
601 |
|
branches/v2_0_0_prep/extensions/extWMS/src/org/gvsig/wmc/WebMapContext.java | ||
---|---|---|
133 | 133 |
import org.gvsig.fmap.mapcontext.exceptions.UnsupportedVersionLayerException; |
134 | 134 |
import org.gvsig.fmap.mapcontext.layers.FLayer; |
135 | 135 |
import org.gvsig.fmap.mapcontext.layers.FLayers; |
136 |
import org.gvsig.symbology.fmap.mapcontext.rendering.legend.XmlBuilder; |
|
137 | 136 |
import org.gvsig.wms.fmap.exceptions.ImportMapContextException; |
138 | 137 |
import org.gvsig.wms.fmap.layers.FLyrWMS; |
139 | 138 |
import org.gvsig.wms.fmap.layers.WMSLayerNode; |
branches/v2_0_0_prep/extensions/extWMS/src/org/gvsig/wmc/XmlBuilder.java | ||
---|---|---|
1 |
package org.gvsig.wmc; |
|
2 |
|
|
3 |
import java.util.HashMap; |
|
4 |
import java.util.Stack; |
|
5 |
|
|
6 |
/** |
|
7 |
* Title: XmlBuilder |
|
8 |
* Description: Util class to build xml |
|
9 |
* @author laura |
|
10 |
*/ |
|
11 |
public class XmlBuilder |
|
12 |
{ |
|
13 |
// Default size of the XML document to be generated. Used to set the initial |
|
14 |
// capacity of m_xml. |
|
15 |
private static final int DEF_XMLDOC_SIZE = 256; |
|
16 |
|
|
17 |
// Pad unit. |
|
18 |
private static final String PAD = " "; |
|
19 |
|
|
20 |
|
|
21 |
// Number of pre-defined pad strings, one for each pad |
|
22 |
// level (0..NUM_PADSTRINGS-1). Should at least be set to 10 for performance. |
|
23 |
private static final int NUM_PADSTRINGS = 20; |
|
24 |
|
|
25 |
// Byte representation of '\n'. |
|
26 |
private static final byte[] NEWLINE_BYTES = "\n".getBytes(); |
|
27 |
|
|
28 |
|
|
29 |
// Array of pad strings, each preceded by a '\n' character. |
|
30 |
private static String s_padStrings[]; |
|
31 |
|
|
32 |
// XML-encoded newline character. |
|
33 |
private static String s_newlineXmlEnc; |
|
34 |
|
|
35 |
|
|
36 |
// XML document being built. |
|
37 |
private StringBuffer m_xml = new StringBuffer(DEF_XMLDOC_SIZE); |
|
38 |
|
|
39 |
// Scratch buffer exclusively used to encode strings. |
|
40 |
private StringBuffer m_encodeBuf = new StringBuffer(40); |
|
41 |
|
|
42 |
// Current pad string. |
|
43 |
private String m_pad = ""; |
|
44 |
|
|
45 |
// If set, indentation will be added to the XML document. |
|
46 |
private boolean m_autoPad; |
|
47 |
|
|
48 |
// Stack of strings. The string at the top is the tag name of the current |
|
49 |
// XML block. The string immediately below the top is the tag name of the |
|
50 |
// XML block that immediately encloses the current XML block. |
|
51 |
protected Stack m_openElements = new Stack(); |
|
52 |
|
|
53 |
// Current pad level (0, 1, 2, ...). |
|
54 |
private int m_padLevel = 0; |
|
55 |
|
|
56 |
private String encoding = "UTF-8"; |
|
57 |
|
|
58 |
/* |
|
59 |
* Create the pad strings. |
|
60 |
*/ |
|
61 |
static |
|
62 |
{ |
|
63 |
s_padStrings = new String[NUM_PADSTRINGS]; |
|
64 |
String pad = ""; |
|
65 |
|
|
66 |
for (int i = 0; i < NUM_PADSTRINGS; i++) |
|
67 |
{ |
|
68 |
s_padStrings[i] = "\n" + pad; |
|
69 |
pad += PAD; |
|
70 |
} |
|
71 |
|
|
72 |
StringBuffer tmp = new StringBuffer(); |
|
73 |
|
|
74 |
for (int i = 0; i < NEWLINE_BYTES.length; i++) |
|
75 |
{ |
|
76 |
tmp.append("&#"); |
|
77 |
tmp.append(NEWLINE_BYTES[i]); |
|
78 |
tmp.append(";"); |
|
79 |
} |
|
80 |
|
|
81 |
s_newlineXmlEnc = tmp.toString(); |
|
82 |
} |
|
83 |
|
|
84 |
|
|
85 |
/** |
|
86 |
* Constructor. The XML document to be generated will automatically be |
|
87 |
* indented. |
|
88 |
*/ |
|
89 |
public XmlBuilder() |
|
90 |
{ |
|
91 |
this(true); |
|
92 |
} |
|
93 |
|
|
94 |
/** |
|
95 |
* Constructor. |
|
96 |
* |
|
97 |
* @param autoPad if set, the XML document to be generated will |
|
98 |
* automatically be indented. |
|
99 |
*/ |
|
100 |
public XmlBuilder(boolean autoPad) |
|
101 |
{ |
|
102 |
m_autoPad = autoPad; |
|
103 |
m_padLevel = 0; |
|
104 |
m_pad = s_padStrings[m_padLevel]; |
|
105 |
} |
|
106 |
|
|
107 |
/** |
|
108 |
* Reset this XmlBuilder. |
|
109 |
*/ |
|
110 |
public void reset() |
|
111 |
{ |
|
112 |
m_padLevel = 0; |
|
113 |
m_pad = s_padStrings[m_padLevel]; |
|
114 |
m_xml.setLength(0); |
|
115 |
} |
|
116 |
|
|
117 |
/** |
|
118 |
* Adds raw data to the xml. |
|
119 |
*/ |
|
120 |
public void writeRaw(String raw) |
|
121 |
{ |
|
122 |
m_xml.append(raw); |
|
123 |
} |
|
124 |
|
|
125 |
/** |
|
126 |
* Adds a comment to the xml. |
|
127 |
*/ |
|
128 |
public void writeComment(String comment) |
|
129 |
{ |
|
130 |
if (m_autoPad) |
|
131 |
{ |
|
132 |
m_xml.append(m_pad); |
|
133 |
} |
|
134 |
|
|
135 |
m_xml.append("<!-- "); |
|
136 |
encode(comment, m_xml); |
|
137 |
m_xml.append(" -->\n"); |
|
138 |
} |
|
139 |
|
|
140 |
/** |
|
141 |
* Writes the XML document header. |
|
142 |
*/ |
|
143 |
public void writeHeader() |
|
144 |
{ |
|
145 |
// XML document header. |
|
146 |
final String HEADER = "<?xml version=\"1.0\" encoding=\""+encoding+"\"?>\n"; |
|
147 |
|
|
148 |
m_xml.append(HEADER); |
|
149 |
} |
|
150 |
|
|
151 |
/** |
|
152 |
* Sets the encoding used in the XML. By default UTF-8 is used. |
|
153 |
* @param encoding |
|
154 |
*/ |
|
155 |
public void setEncoding(String encoding) { |
|
156 |
this.encoding = encoding; |
|
157 |
} |
|
158 |
|
|
159 |
/** |
|
160 |
* Adds a opening and closing tag with charcter data. |
|
161 |
*/ |
|
162 |
public void writeTag(String name, String data) |
|
163 |
{ |
|
164 |
name = encode(name); |
|
165 |
|
|
166 |
if (m_autoPad) |
|
167 |
{ |
|
168 |
m_xml.append(m_pad); |
|
169 |
} |
|
170 |
|
|
171 |
m_xml.append("<"); |
|
172 |
m_xml.append(name); |
|
173 |
m_xml.append(">"); |
|
174 |
encode(data, m_xml); |
|
175 |
m_xml.append("</"); |
|
176 |
m_xml.append(name); |
|
177 |
m_xml.append(">"); |
|
178 |
} |
|
179 |
|
|
180 |
/** |
|
181 |
* Adds a opening and closing tag with attributes. |
|
182 |
*/ |
|
183 |
public void writeTag(String name, HashMap attributes) |
|
184 |
{ |
|
185 |
if (m_autoPad) |
|
186 |
{ |
|
187 |
m_xml.append(m_pad); |
|
188 |
} |
|
189 |
|
|
190 |
m_xml.append("<"); |
|
191 |
encode(name, m_xml); |
|
192 |
m_xml.append(" "); |
|
193 |
|
|
194 |
Object elems[] = attributes.keySet().toArray(); |
|
195 |
|
|
196 |
for (int i = 0; i < elems.length; i++) |
|
197 |
{ |
|
198 |
String nm = (String)elems[i]; |
|
199 |
String val = (String)attributes.get(nm); |
|
200 |
|
|
201 |
encode(nm, m_xml); |
|
202 |
m_xml.append("=\""); |
|
203 |
encode(val, m_xml); |
|
204 |
m_xml.append("\" "); |
|
205 |
} |
|
206 |
|
|
207 |
m_xml.append("/>"); |
|
208 |
} |
|
209 |
|
|
210 |
/** |
|
211 |
* Adds a opening and closing tag with an attribute and character data. |
|
212 |
*/ |
|
213 |
public void writeTag(String name, String attr1Name, String attr1Value |
|
214 |
, String attr2Name, String attr2Value) |
|
215 |
{ |
|
216 |
if (m_autoPad) |
|
217 |
{ |
|
218 |
m_xml.append(m_pad); |
|
219 |
} |
|
220 |
|
|
221 |
m_xml.append("<"); |
|
222 |
encode(name, m_xml); |
|
223 |
m_xml.append(" "); |
|
224 |
|
|
225 |
encode(attr1Name, m_xml); |
|
226 |
m_xml.append("=\""); |
|
227 |
encode(attr1Value, m_xml); |
|
228 |
m_xml.append("\" "); |
|
229 |
|
|
230 |
encode(attr2Name, m_xml); |
|
231 |
m_xml.append("=\""); |
|
232 |
encode(attr2Value, m_xml); |
|
233 |
m_xml.append("\" "); |
|
234 |
|
|
235 |
m_xml.append("/>"); |
|
236 |
} |
|
237 |
|
|
238 |
/** |
|
239 |
* Adds a opening and closing tag with an attribute and character data. |
|
240 |
*/ |
|
241 |
public void writeTag(String name, String data, String attrName, String attrValue) |
|
242 |
{ |
|
243 |
name = encode(name); |
|
244 |
|
|
245 |
if (m_autoPad) |
|
246 |
{ |
|
247 |
m_xml.append(m_pad); |
|
248 |
} |
|
249 |
|
|
250 |
m_xml.append("<"); |
|
251 |
m_xml.append(name); |
|
252 |
m_xml.append(" "); |
|
253 |
|
|
254 |
encode(attrName, m_xml); |
|
255 |
m_xml.append("=\""); |
|
256 |
encode(attrValue, m_xml); |
|
257 |
m_xml.append("\" "); |
|
258 |
|
|
259 |
m_xml.append(">"); |
|
260 |
encode(data, m_xml); |
|
261 |
m_xml.append("</"); |
|
262 |
m_xml.append(name); |
|
263 |
m_xml.append(">"); |
|
264 |
} |
|
265 |
|
|
266 |
/** |
|
267 |
* Adds a opening and closing tag with two attributes and character data. |
|
268 |
*/ |
|
269 |
public void writeTag(String name, String data, String attr1Name, String attr1Value |
|
270 |
, String attr2Name, String attr2Value) |
|
271 |
{ |
|
272 |
name = encode(name); |
|
273 |
|
|
274 |
if (m_autoPad) |
|
275 |
{ |
|
276 |
m_xml.append(m_pad); |
|
277 |
} |
|
278 |
|
|
279 |
m_xml.append("<"); |
|
280 |
m_xml.append(name); |
|
281 |
m_xml.append(" "); |
|
282 |
|
|
283 |
encode(attr1Name, m_xml); |
|
284 |
m_xml.append("=\""); |
|
285 |
encode(attr1Value, m_xml); |
|
286 |
m_xml.append("\" "); |
|
287 |
|
|
288 |
encode(attr2Name, m_xml); |
|
289 |
m_xml.append("=\""); |
|
290 |
encode(attr2Value, m_xml); |
|
291 |
m_xml.append("\" "); |
|
292 |
|
|
293 |
m_xml.append(">"); |
|
294 |
encode(data, m_xml); |
|
295 |
m_xml.append("</"); |
|
296 |
m_xml.append(name); |
|
297 |
m_xml.append(">"); |
|
298 |
} |
|
299 |
|
|
300 |
/** |
|
301 |
* Adds a opening and closing tag with attributes and character data. |
|
302 |
*/ |
|
303 |
public void writeTag(String name, String data, HashMap attributes) |
|
304 |
{ |
|
305 |
name = encode(name); |
|
306 |
|
|
307 |
if (m_autoPad) |
|
308 |
{ |
|
309 |
m_xml.append(m_pad); |
|
310 |
} |
|
311 |
|
|
312 |
m_xml.append("<"); |
|
313 |
m_xml.append(name); |
|
314 |
m_xml.append(" "); |
|
315 |
|
|
316 |
Object elems[] = attributes.keySet().toArray(); |
|
317 |
|
|
318 |
for (int i = 0; i < elems.length; i++) |
|
319 |
{ |
|
320 |
String nm = (String)elems[i]; |
|
321 |
String val = (String)attributes.get(nm); |
|
322 |
|
|
323 |
encode(nm, m_xml); |
|
324 |
m_xml.append("=\""); |
|
325 |
encode(val, m_xml); |
|
326 |
m_xml.append("\" "); |
|
327 |
} |
|
328 |
|
|
329 |
m_xml.append(">"); |
|
330 |
encode(data, m_xml); |
|
331 |
m_xml.append("</"); |
|
332 |
m_xml.append(name); |
|
333 |
m_xml.append(">"); |
|
334 |
} |
|
335 |
|
|
336 |
/** |
|
337 |
* Writes an opening tag |
|
338 |
*/ |
|
339 |
public void openTag(String name) |
|
340 |
{ |
|
341 |
name = encode(name); |
|
342 |
|
|
343 |
m_openElements.push(name); // must be encoded! |
|
344 |
|
|
345 |
if (m_autoPad) |
|
346 |
{ |
|
347 |
m_xml.append(m_pad); |
|
348 |
} |
|
349 |
|
|
350 |
m_xml.append("<"); |
|
351 |
m_xml.append(name); |
|
352 |
m_xml.append(">"); |
|
353 |
|
|
354 |
if (m_autoPad) |
|
355 |
{ |
|
356 |
m_padLevel++; |
|
357 |
|
|
358 |
if (m_padLevel < NUM_PADSTRINGS) |
|
359 |
{ |
|
360 |
m_pad = s_padStrings[m_padLevel]; |
|
361 |
} |
|
362 |
else // really deep nesting level |
|
363 |
{ |
|
364 |
m_pad += PAD; |
|
365 |
} |
|
366 |
} |
|
367 |
} |
|
368 |
|
|
369 |
/** |
|
370 |
* Writes an opening tag with one attribute. |
|
371 |
*/ |
|
372 |
public void openTag(String name, String attrName, String attrValue) |
|
373 |
{ |
|
374 |
name = encode(name); |
|
375 |
|
|
376 |
m_openElements.push(name); // must be encoded! |
|
377 |
|
|
378 |
if (m_autoPad) |
|
379 |
{ |
|
380 |
m_xml.append(m_pad); |
|
381 |
} |
|
382 |
|
|
383 |
m_xml.append("<"); |
|
384 |
m_xml.append(name); |
|
385 |
m_xml.append(" "); |
|
386 |
|
|
387 |
encode(attrName, m_xml); |
|
388 |
m_xml.append("=\""); |
|
389 |
encode(attrValue, m_xml); |
|
390 |
m_xml.append("\" "); |
|
391 |
|
|
392 |
m_xml.append(">"); |
|
393 |
|
|
394 |
if (m_autoPad) |
|
395 |
{ |
|
396 |
m_padLevel++; |
|
397 |
|
|
398 |
if (m_padLevel < NUM_PADSTRINGS) |
|
399 |
{ |
|
400 |
m_pad = s_padStrings[m_padLevel]; |
|
401 |
} |
|
402 |
else // really deep nesting level |
|
403 |
{ |
|
404 |
m_pad += PAD; |
|
405 |
} |
|
406 |
} |
|
407 |
} |
|
408 |
|
|
409 |
/** |
|
410 |
* Writes an opening tag with two attributes. |
|
411 |
*/ |
|
412 |
public void openTag(String name, String attr1Name, String attr1Value |
|
413 |
, String attr2Name, String attr2Value) |
|
414 |
{ |
|
415 |
name = encode(name); |
|
416 |
|
|
417 |
m_openElements.push(name); // must be encoded! |
|
418 |
|
|
419 |
if (m_autoPad) |
|
420 |
{ |
|
421 |
m_xml.append(m_pad); |
|
422 |
} |
|
423 |
|
|
424 |
m_xml.append("<"); |
|
425 |
m_xml.append(name); |
|
426 |
m_xml.append(" "); |
|
427 |
|
|
428 |
encode(attr1Name, m_xml); |
|
429 |
m_xml.append("=\""); |
|
430 |
encode(attr1Value, m_xml); |
|
431 |
m_xml.append("\" "); |
|
432 |
|
|
433 |
encode(attr2Name, m_xml); |
|
434 |
m_xml.append("=\""); |
|
435 |
encode(attr2Value, m_xml); |
|
436 |
m_xml.append("\" "); |
|
437 |
|
|
438 |
m_xml.append(">"); |
|
439 |
|
|
440 |
if (m_autoPad) |
|
441 |
{ |
|
442 |
m_padLevel++; |
|
443 |
|
|
444 |
if (m_padLevel < NUM_PADSTRINGS) |
|
445 |
{ |
|
446 |
m_pad = s_padStrings[m_padLevel]; |
|
447 |
} |
|
448 |
else // really deep nesting level |
|
449 |
{ |
|
450 |
m_pad += PAD; |
|
451 |
} |
|
452 |
} |
|
453 |
} |
|
454 |
|
|
455 |
/** |
|
456 |
* Writes an opening tag with attributes. |
|
457 |
*/ |
|
458 |
public void openTag(String name, HashMap attributes) |
|
459 |
{ |
|
460 |
name = encode(name); |
|
461 |
|
|
462 |
m_openElements.push(name); // must be encoded! |
|
463 |
|
|
464 |
if (m_autoPad) |
|
465 |
{ |
|
466 |
m_xml.append(m_pad); |
|
467 |
} |
|
468 |
|
|
469 |
m_xml.append("<"); |
|
470 |
m_xml.append(name); |
|
471 |
m_xml.append(" "); |
|
472 |
|
|
473 |
Object elems[] = attributes.keySet().toArray(); |
|
474 |
|
|
475 |
for (int i = 0; i < elems.length; i++) |
|
476 |
{ |
|
477 |
String nm = (String)elems[i]; |
|
478 |
String val = (String)attributes.get(nm); |
|
479 |
|
|
480 |
encode(nm, m_xml); |
|
481 |
m_xml.append("=\""); |
|
482 |
encode(val, m_xml); |
|
483 |
m_xml.append("\" "); |
|
484 |
} |
|
485 |
|
|
486 |
m_xml.append(">"); |
|
487 |
|
|
488 |
if (m_autoPad) |
|
489 |
{ |
|
490 |
m_padLevel++; |
|
491 |
|
|
492 |
if (m_padLevel < NUM_PADSTRINGS) |
|
493 |
{ |
|
494 |
m_pad = s_padStrings[m_padLevel]; |
|
495 |
} |
|
496 |
else // really deep nesting level |
|
497 |
{ |
|
498 |
m_pad += PAD; |
|
499 |
} |
|
500 |
} |
|
501 |
} |
|
502 |
|
|
503 |
/** |
|
504 |
* Closes an open tag. |
|
505 |
*/ |
|
506 |
public void closeTag() |
|
507 |
{ |
|
508 |
if (m_autoPad) |
|
509 |
{ |
|
510 |
if (m_padLevel > 0) |
|
511 |
{ |
|
512 |
m_padLevel--; |
|
513 |
} |
|
514 |
|
|
515 |
if (m_padLevel < NUM_PADSTRINGS) |
|
516 |
{ |
|
517 |
m_pad = s_padStrings[m_padLevel]; |
|
518 |
} |
|
519 |
else // really deep nesting level |
|
520 |
{ |
|
521 |
int len = m_pad.length() - PAD.length(); |
|
522 |
if (len > 0) |
|
523 |
{ |
|
524 |
m_pad = m_pad.substring(0, len); |
|
525 |
} |
|
526 |
} |
|
527 |
|
|
528 |
m_xml.append(m_pad); |
|
529 |
} |
|
530 |
|
|
531 |
String name = (String)m_openElements.pop(); // already encoded |
|
532 |
|
|
533 |
m_xml.append("</"); |
|
534 |
m_xml.append(name); |
|
535 |
m_xml.append(">"); |
|
536 |
} |
|
537 |
|
|
538 |
/** |
|
539 |
* Get the xml. |
|
540 |
*/ |
|
541 |
public String getXML() |
|
542 |
{ |
|
543 |
return m_xml.toString(); |
|
544 |
} |
|
545 |
|
|
546 |
/** |
|
547 |
* Encodes the funny characters (e.g., '&', '<', '\"') in an XML |
|
548 |
* string. |
|
549 |
* |
|
550 |
* @param src XML string to encode. |
|
551 |
* @return the encoded string. |
|
552 |
*/ |
|
553 |
private String encode(String src) |
|
554 |
{ |
|
555 |
m_encodeBuf.setLength(0); // clear old contents |
|
556 |
encode(src, m_encodeBuf); |
|
557 |
return m_encodeBuf.toString(); |
|
558 |
} |
|
559 |
|
|
560 |
/** |
|
561 |
* Encodes the funny characters (e.g., '&', '<', '\"') in an XML |
|
562 |
* string. |
|
563 |
* |
|
564 |
* @param src XML string to encode. |
|
565 |
* @param dst string buffer to write the encoded XML string to. |
|
566 |
*/ |
|
567 |
private static final void encode(String src, StringBuffer dst) |
|
568 |
{ |
|
569 |
int n = src.length(); |
|
570 |
|
|
571 |
for (int i = 0; i < n; i++) |
|
572 |
{ |
|
573 |
char c = src.charAt(i); |
|
574 |
|
|
575 |
switch(c) |
|
576 |
{ |
|
577 |
case '&': |
|
578 |
dst.append("&"); |
|
579 |
break; |
|
580 |
case '<': |
|
581 |
dst.append("<"); |
|
582 |
break; |
|
583 |
case '>': |
|
584 |
dst.append(">"); |
|
585 |
break; |
|
586 |
case '\'': |
|
587 |
dst.append("'"); |
|
588 |
break; |
|
589 |
case '\"': |
|
590 |
dst.append("""); |
|
591 |
break; |
|
592 |
case '\n': |
|
593 |
dst.append(s_newlineXmlEnc); |
|
594 |
break; |
|
595 |
default: |
|
596 |
dst.append(c); |
|
597 |
} |
|
598 |
} |
|
599 |
} |
|
600 |
} |
|
601 |
|
branches/v2_0_0_prep/extensions/extWMS/src/org/gvsig/wms/fmap/layers/FLyrWMS.java | ||
---|---|---|
111 | 111 |
import org.gvsig.remoteclient.utils.Utilities; |
112 | 112 |
import org.gvsig.remoteclient.wms.ICancellable; |
113 | 113 |
import org.gvsig.remoteclient.wms.WMSStatus; |
114 |
import org.gvsig.symbology.fmap.mapcontext.rendering.legend.XmlBuilder; |
|
115 | 114 |
import org.gvsig.tools.task.Cancellable; |
116 | 115 |
import org.gvsig.utils.StringUtilities; |
117 | 116 |
import org.gvsig.utils.XMLEntity; |
118 | 117 |
import org.gvsig.utils.XMLException; |
119 | 118 |
import org.gvsig.wmc.WebMapContextTags; |
119 |
import org.gvsig.wmc.XmlBuilder; |
|
120 | 120 |
import org.gvsig.wms.fmap.WMSDriverExceptionType; |
121 | 121 |
import org.gvsig.wms.fmap.drivers.wms.FMapWMSDriver; |
122 | 122 |
import org.gvsig.wms.fmap.drivers.wms.FMapWMSDriverFactory; |
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