diff options
Diffstat (limited to 'eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/BasePullParser.java')
-rw-r--r-- | eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/BasePullParser.java | 244 |
1 files changed, 0 insertions, 244 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/BasePullParser.java b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/BasePullParser.java deleted file mode 100644 index 43fb1a5bd..000000000 --- a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/BasePullParser.java +++ /dev/null @@ -1,244 +0,0 @@ -/* - * Copyright (C) 2008 The Android Open Source Project - * - * Licensed under the Eclipse Public License, Version 1.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.eclipse.org/org/documents/epl-v10.php - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.ide.eclipse.adt.internal.editors.layout; - -import com.android.ide.common.rendering.legacy.ILegacyPullParser; - -import org.xmlpull.v1.XmlPullParserException; - -import java.io.InputStream; -import java.io.Reader; - -/** - * Base implementation of an {@link ILegacyPullParser} for cases where the parser is not sitting - * on top of an actual XML file. - * <p/>It's designed to work on layout files, and will most likely not work on other resource - * files. - */ -public abstract class BasePullParser implements ILegacyPullParser { - - protected int mParsingState = START_DOCUMENT; - - public BasePullParser() { - } - - // --- new methods to override --- - - public abstract void onNextFromStartDocument(); - public abstract void onNextFromStartTag(); - public abstract void onNextFromEndTag(); - - // --- basic implementation of IXmlPullParser --- - - @Override - public void setFeature(String name, boolean state) throws XmlPullParserException { - if (FEATURE_PROCESS_NAMESPACES.equals(name) && state) { - return; - } - if (FEATURE_REPORT_NAMESPACE_ATTRIBUTES.equals(name) && state) { - return; - } - throw new XmlPullParserException("Unsupported feature: " + name); - } - - @Override - public boolean getFeature(String name) { - if (FEATURE_PROCESS_NAMESPACES.equals(name)) { - return true; - } - if (FEATURE_REPORT_NAMESPACE_ATTRIBUTES.equals(name)) { - return true; - } - return false; - } - - @Override - public void setProperty(String name, Object value) throws XmlPullParserException { - throw new XmlPullParserException("setProperty() not supported"); - } - - @Override - public Object getProperty(String name) { - return null; - } - - @Override - public void setInput(Reader in) throws XmlPullParserException { - throw new XmlPullParserException("setInput() not supported"); - } - - @Override - public void setInput(InputStream inputStream, String inputEncoding) - throws XmlPullParserException { - throw new XmlPullParserException("setInput() not supported"); - } - - @Override - public void defineEntityReplacementText(String entityName, String replacementText) - throws XmlPullParserException { - throw new XmlPullParserException("defineEntityReplacementText() not supported"); - } - - @Override - public String getNamespacePrefix(int pos) throws XmlPullParserException { - throw new XmlPullParserException("getNamespacePrefix() not supported"); - } - - @Override - public String getInputEncoding() { - return null; - } - - @Override - public String getNamespace(String prefix) { - throw new RuntimeException("getNamespace() not supported"); - } - - @Override - public int getNamespaceCount(int depth) throws XmlPullParserException { - throw new XmlPullParserException("getNamespaceCount() not supported"); - } - - @Override - public String getNamespaceUri(int pos) throws XmlPullParserException { - throw new XmlPullParserException("getNamespaceUri() not supported"); - } - - @Override - public int getColumnNumber() { - return -1; - } - - @Override - public int getLineNumber() { - return -1; - } - - @Override - public String getAttributeType(int arg0) { - return "CDATA"; - } - - @Override - public int getEventType() { - return mParsingState; - } - - @Override - public String getText() { - return null; - } - - @Override - public char[] getTextCharacters(int[] arg0) { - return null; - } - - @Override - public boolean isAttributeDefault(int arg0) { - return false; - } - - @Override - public boolean isWhitespace() { - return false; - } - - @Override - public int next() throws XmlPullParserException { - switch (mParsingState) { - case END_DOCUMENT: - throw new XmlPullParserException("Nothing after the end"); - case START_DOCUMENT: - onNextFromStartDocument(); - break; - case START_TAG: - onNextFromStartTag(); - break; - case END_TAG: - onNextFromEndTag(); - break; - case TEXT: - // not used - break; - case CDSECT: - // not used - break; - case ENTITY_REF: - // not used - break; - case IGNORABLE_WHITESPACE: - // not used - break; - case PROCESSING_INSTRUCTION: - // not used - break; - case COMMENT: - // not used - break; - case DOCDECL: - // not used - break; - } - - return mParsingState; - } - - @Override - public int nextTag() throws XmlPullParserException { - int eventType = next(); - if (eventType != START_TAG && eventType != END_TAG) { - throw new XmlPullParserException("expected start or end tag", this, null); - } - return eventType; - } - - @Override - public String nextText() throws XmlPullParserException { - if (getEventType() != START_TAG) { - throw new XmlPullParserException("parser must be on START_TAG to read next text", this, - null); - } - int eventType = next(); - if (eventType == TEXT) { - String result = getText(); - eventType = next(); - if (eventType != END_TAG) { - throw new XmlPullParserException( - "event TEXT it must be immediately followed by END_TAG", this, null); - } - return result; - } else if (eventType == END_TAG) { - return ""; - } else { - throw new XmlPullParserException("parser must be on START_TAG or TEXT to read text", - this, null); - } - } - - @Override - public int nextToken() throws XmlPullParserException { - return next(); - } - - @Override - public void require(int type, String namespace, String name) throws XmlPullParserException { - if (type != getEventType() || (namespace != null && !namespace.equals(getNamespace())) - || (name != null && !name.equals(getName()))) - throw new XmlPullParserException("expected " + TYPES[type] + getPositionDescription()); - } -} |