org.kohsuke.rngom.binary.SchemaPatternBuilder Maven / Gradle / Ivy
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Old JAXB Binding Compiler. Contains source code needed for binding customization files into java sources.
In other words: the *tool* to generate java classes for the given xml representation.
package org.kohsuke.rngom.binary;
import org.kohsuke.rngom.nc.NameClass;
import org.relaxng.datatype.Datatype;
import org.xml.sax.Locator;
public class SchemaPatternBuilder extends PatternBuilder {
private boolean idTypes;
private final Pattern unexpandedNotAllowed =
new NotAllowedPattern() {
boolean isNotAllowed() {
return false;
}
Pattern expand(SchemaPatternBuilder b) {
return b.makeNotAllowed();
}
};
private final TextPattern text = new TextPattern();
private final PatternInterner schemaInterner = new PatternInterner();
public SchemaPatternBuilder() { }
public boolean hasIdTypes() {
return idTypes;
}
Pattern makeElement(NameClass nameClass, Pattern content, Locator loc) {
Pattern p = new ElementPattern(nameClass, content, loc);
return schemaInterner.intern(p);
}
Pattern makeAttribute(NameClass nameClass, Pattern value, Locator loc) {
if (value == notAllowed)
return value;
Pattern p = new AttributePattern(nameClass, value, loc);
return schemaInterner.intern(p);
}
Pattern makeData(Datatype dt) {
noteDatatype(dt);
Pattern p = new DataPattern(dt);
return schemaInterner.intern(p);
}
Pattern makeDataExcept(Datatype dt, Pattern except, Locator loc) {
noteDatatype(dt);
Pattern p = new DataExceptPattern(dt, except, loc);
return schemaInterner.intern(p);
}
Pattern makeValue(Datatype dt, Object obj) {
noteDatatype(dt);
Pattern p = new ValuePattern(dt, obj);
return schemaInterner.intern(p);
}
Pattern makeText() {
return text;
}
Pattern makeOneOrMore(Pattern p) {
if (p == text)
return p;
return super.makeOneOrMore(p);
}
Pattern makeUnexpandedNotAllowed() {
return unexpandedNotAllowed;
}
Pattern makeError() {
Pattern p = new ErrorPattern();
return schemaInterner.intern(p);
}
Pattern makeChoice(Pattern p1, Pattern p2) {
if (p1 == notAllowed || p1 == p2)
return p2;
if (p2 == notAllowed)
return p1;
return super.makeChoice(p1, p2);
}
Pattern makeList(Pattern p, Locator loc) {
if (p == notAllowed)
return p;
Pattern p1 = new ListPattern(p, loc);
return schemaInterner.intern(p1);
}
Pattern makeMixed(Pattern p) {
return makeInterleave(text, p);
}
private void noteDatatype(Datatype dt) {
if (dt.getIdType() != Datatype.ID_TYPE_NULL)
idTypes = true;
}
}
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